new multi 9 ul 489 rated protectors - steven engineering489 branch circuit protection device (see ul...

Schneider Electric Brands

MULTI 9™

System Catalog

Class 860

CONTENTS

Description PageSection 1—Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Section 2—UL 489 Listed Circuit Breakers and UL 1077 Recognized

Supplementary Protectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Section 3—IEC 60947-2 Rated Protection Devices . . . . . . . . . . . . . . . . . . . . . . . . . 21Section 4—IEC Rated Ground-fault Protection Devices . . . . . . . . . . . . . . . . . . . . . . 29Section 5—Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37Section 6—Additional System Devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49Section 7—Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57Section 8—Time/Current Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67Section 9—Current Limiting Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73Section 10—Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Courtesy of Steven Engineering, Inc. ! 230 Ryan Way, South San Francisco, CA 94080-6370 ! Main Office: (650) 588-9200 ! Outside Local Area: (800) 258-9200 ! www.stevenengineering.com

MULTI 9™ System CatalogTable of Contents

306/01 © 1995–2001 Schneider Electric All Rights Reserved

Table of Contents

SECTION 1—INTRODUCTION ............................................................................................................ 5MULTI 9™ Products for OEM Applications ...................................................................................... 5Conformance to Standards .............................................................................................................. 7

SECTION 2—UL 489 LISTED CIRCUIT BREAKERS AND UL 1077 RECOGNIZEDSUPPLEMENTARY PROTECTORS .................................................................................................. 13

Selection Tables ............................................................................................................................. 13UL 489 Listed C60N Circuit Breakers ............................................................................................ 15UL 489A and UL 489 Listed C60N DC Circuit Breakers ................................................................ 17UL 1077 Recognized C60 Supplementary Protectors .................................................................... 18UL 1077 Recognized NC100H Supplementary Protectors ............................................................ 20

SECTION 3—IEC 60947-2 RATED PROTECTION DEVICES ........................................................... 21Overview ........................................................................................................................................ 21DPN-N Phase + Neutral Circuit Breakers ....................................................................................... 22IEC Rated C60 Miniature Circuit Breakers ..................................................................................... 23IEC Rated C32H-DC Circuit Breakers for DC Circuits ................................................................... 26IEC Rated NC100H Circuit Breakers ............................................................................................. 27

SECTION 4—IEC RATED GROUND-FAULT PROTECTION DEVICES ........................................... 29Selection Table ............................................................................................................................... 29IEC Rated C60 VIGI Modules for Ground-fault Protection ............................................................. 30IEC Rated NC100 VIGI Residual Current Circuit Breakers ............................................................ 32DPN-N VIGI Residual Current Circuit Breakers ............................................................................. 34IEC Rated ID Residual Current Switches ....................................................................................... 35

SECTION 5—ACCESSORIES ........................................................................................................... 37MULTI 9™ C60 and NC100 Accessories ....................................................................................... 37Electrical Auxiliaries ....................................................................................................................... 38

Overview .................................................................................................................................... 38MN Undervoltage Release ......................................................................................................... 38MN Time-delayed Undervoltage Release ............................................................................. 39MX + OF Shunt Trip and Auxiliary Switch .................................................................................. 39OF Auxiliary Switch .................................................................................................................... 39SD Alarm Switch ........................................................................................................................ 40TM Motor Operator .................................................................................................................... 41UL Recognized C60 Comb Bus Bars ......................................................................................... 42Connectors ................................................................................................................................ 42Tooth Caps ................................................................................................................................ 42

Device Shielding ............................................................................................................................. 43Spacer ....................................................................................................................................... 43Interphase Barriers .................................................................................................................... 43Terminal Screw Shields ............................................................................................................. 43Terminal Covers ......................................................................................................................... 43Ring Lug Terminal Kit ................................................................................................................ 44

Identification System ...................................................................................................................... 44Snap-on Marking Symbols ......................................................................................................... 44

Operation Devices .......................................................................................................................... 45Rotary Handles .......................................................................................................................... 45Padlock Attachments ................................................................................................................. 45

Mounting Accessories .................................................................................................................... 46Plug-in Base .............................................................................................................................. 46Front Mounting Bracket (Kit) ...................................................................................................... 46MSC Mounting Base .................................................................................................................. 47Multi-pole Front Mounting Kit ..................................................................................................... 48

s


MULTI 9™ System CatalogTable of Contents

406/01© 1995–2001 Schneider Electric All Rights Reserved

SECTION 6—ADDITIONAL SYSTEM DEVICES ............................................................................... 49Overview ......................................................................................................................................... 49

CM Selector Switches ................................................................................................................ 49I Isolating Switch ........................................................................................................................ 50OFS Auxiliary Switch Adapter (for ID RCD) ............................................................................... 50

Status, Display and Control Accessories ........................................................................................ 51V Signal Lamps .......................................................................................................................... 51BP Push Buttons ........................................................................................................................ 51CH Hour Counter ....................................................................................................................... 52CI Impulse Counter .................................................................................................................... 52IH and IHP Time Switches ......................................................................................................... 53

Mini PRAGMA™ DIN Type Enclosures .......................................................................................... 54Mini PRAGMA™ Weatherproof Type Enclosures .......................................................................... 55PRAGMA™ F DIN Type Enclosures .............................................................................................. 56

SECTION 7—DIMENSIONS ............................................................................................................... 57UL 489 Listed C60 Circuit Breakers ............................................................................................... 57UL 489a Listed Circuit Breakers for DC Applications ..................................................................... 57UL Recognized Circuit Breakers and IEC Rated Supplementary Protectors ................................. 57Accessories for C60 Devices .......................................................................................................... 59MINI-PRAGMA™ Din Type Enclosures .......................................................................................... 64PRAGMA™ Weatherproof Type Enclosures .................................................................................. 65PRAGMA™ F DIN Type Enclosures .............................................................................................. 66

SECTION 8—TIME/CURRENT CURVES .......................................................................................... 67UL 489 Listed Circuit Breakers ....................................................................................................... 67UL 489A Listed Circuit Breakers ..................................................................................................... 67UL 1077 Recognized Supplementary Protectors ............................................................................ 68IEC 60947-2 Rated DPN-N Residual Current Circuit Breakers ...................................................... 70

SECTION 9—CURRENT LIMITING CURVES ................................................................................... 73UL Listed and UL Recognized Supplementary Protectors ............................................................. 73IEC 60947-2 Rated Circuit Breakers .............................................................................................. 77

SECTION 10—APPLICATIONS ......................................................................................................... 81Degree of Protection (IP) ................................................................................................................ 81

Overview .................................................................................................................................... 81Vibrations ................................................................................................................................... 82Mechanical Shocks (IK) ............................................................................................................. 82Protection of 400 Hz Circuits ...................................................................................................... 82

Temperature Rating ........................................................................................................................ 83Typical IEC Grounding Systems ..................................................................................................... 85

Codification of the Grounding Systems ...................................................................................... 85The TT Grounded Neutral System ............................................................................................. 85The IT Grounding System .......................................................................................................... 86The TN-S Grounding System ..................................................................................................... 86

INDEX ................................................................................................................................................. 87


MULTI 9™ System CatalogSection 1—Introduction


SECTION 1—INTRODUCTION

MULTI 9™ PRODUCTS FOR OEM APPLICATIONS

Overview The MULTI 9™ modular system of miniature circuit breakers and supplementary protectors,accessories, and peripherals is ideal for use by OEMs to provide complete protection of equipment orespecially sensitive circuits within the equipment. Installation labor and space are both minimized by themodular architecture of the MULTI 9 system, whether a single protective device or multiple devices withtheir accessories are being used.

All MULTI 9 products are in compliance with applicable IEC® Standards. Many are also compliant withUL® Standard 1077 as supplementary protectors or UL 489 as circuit breakers. To an OEM, this meansthat one family of electrical protection products can be used regardless of equipment destination.

The Standards include:

• UL 489 Standard for Circuit Breakers• UL 489A Standard for dc Communication Applications• UL 1077 Standard for Supplementary Protectors• IEC 60947-2• IEC 60898• CSA C22.2

Applications Potential applications include semi-conductor machines, communication equipment, computers,medical equipment, electronic controls, transformers, power supplies, and other electrical equipment.

System Flexibility The MULTI 9 System includes an extensive line of field-installable accessories. Plug-on electricalauxiliaries include shunt trip, undervoltage release, auxiliary switch, and alarm switch. Other protectiondevices include residual current detectors, dc circuit breakers, and switches. Control and display devicesinclude signal lamps, push buttons, and motor operators. There are also mechanical accessories forlocking, operating, shielding, mounting, etc. See the following functional diagram, which shows many ofthe accessories of the MULTI 9 system.

CI ImpulseCounter

CH Hour

Counter

VSignalLamp

VSignalLamp

BPPush

Button(N.O.)

or Signal

BPPush

Button(N.C.)

or Signal

TMMotor

Operator

SDAlarmSwitch

OFAux

Switch

MX + OFShunt Trip

&Aux

Switch

MNUnder-voltageRelease

C60NCircuit

Breaker

VigiResidualCurrentDevice

IH and IHPTime

Switches

ISwitch

CMSelectorSwitch

DPN-NResidualCurrentCircuit

Breaker

OFS&

Elect.Accessory

IDResidualCurrentDevice

OFS&

Elect.Accessory

C32HDC

OnlyCircuit

Breaker

Status and Display Output

Plug-on Electrical Auxilliaries

Other Devices Used With or Instead of the C60N Device

Protected Line

Control Inputs

Switch or Control

MeteringDevice

0860

3577

Figure 1: Functional Diagram of MULTI 9 System



© 1995–2001 Schneider Electric All Rights Reserved6

06/01

Advantages MULTI 9™ C60 and NC100 circuit breakers and supplementary protectors provide several advantageswhich are important to OEMs. These include:

• Small, compact size• Easy installation on DIN rails• Current-limiting, to provide more protection to sensitive circuits• Resettability, for more convenience than fuses• Communication capabilities for control and status information• Extensive variety of accessories

Better Protection—MULTI 9 supplementary protectors and miniature circuit breakers are currentlimiting, providing faster separation of the component from the fault, thereby reducing system damage.

More Selection—More ratings compatible with low-power electronic circuits are available in the rangefrom 0.5 to 10 A. Others are provided in convenient steps, up to 63 A for the C60 and up to 80 A for theNC100 products.

Reduction of Nuisance Tripping—Available with different trip characteristics to meet system needs:B, C, D, and MA curves, depending on the model.

Panel Space Savings—MULTI 9 products are compact. Width per pole is only 0.71 in. (18 mm) for theC60 circuit breaker and 1.06 in. (27 mm) for the NC100 circuit breaker. All of the products are built in aconsistent format with incremental widths of 0.35 in. (9 mm) modules (therefore the name MULTI 9™).

Easy Installation—The MULTI 9 modules mount easily onto a 35 mm DIN mounting rail. Large box lugterminals (pressure plate type) are suitable for use with copper wiring up to #2 AWG or multiple wires(for C60 series) and #1 AWG for the NC100 series.

Reliability—Each C60 miniature circuit breaker has an endurance of 20,000 operation cycles andvoltage withstand of 6000 V impulse rating.

World-wide Availability—The MULTI 9 products are available and supported throughout the world bySchneider Electric family, including Square D and Merlin Gerin.

From the Power Distribution Specialists—Square D can be your single source of protectionequipment, with a comprehensive line of products for OEM products or the factory. These other productsinclude the following:

• QO® and QOU Miniature Circuit Breakers 10–125 A• COMPACT® Molded Case Circuit Breakers 15–3200 A• POWERPACT® Electronic Trip Circuit Breakers 250–2500 A• MASTERPACT® Universal Power Circuit Breakers 250–6300 A

0860

3514

0860

3343

0860

3344

0860

3349

Figure 2: 1-, 2-, and 3-pole UL 489 Listed MULTI 9™ C60 Circuit Breakers




CONFORMANCE TO STANDARDS

Overview Conformance to Standards most needed by OEMs—UL® 489, UL 1077 and IEC 60947-2.

Different applications call for circuit protection devices that meet different standards. The MULTI 9 familyallows OEMs to use a single family of products in their equipment, whether it is destined for the UnitedStates or for a foreign market. A variety of MULTI 9 devices are tested per Underwriters Laboratories(UL) Standards that are required by the National Electrical Code® (NEC®) in the United States. Othersare tested per the standards of the International Electrotechnical Commission® (IEC®) and maytherefore be used in many foreign countries as these products meet both standards.

In this catalog, the products are grouped by the standards they are designed to meet. These standardsinclude the following:

• UL 489—Defines rigorous testing requirements for circuit breakers in the United States• UL 489A—Limited applications (dc circuits in communications equipment)• UL 1077—Defines supplementary protectors for use within electrical equipment protected by branch

circuit breakers• IEC 60947-2—International standards for circuit breakers to be used in industrial applications

UL 489 Standard Branch Circuit Protection

An OEM product as a whole must be appropriately protected from overcurrent conditions, either byconnection in the field to a protected branch circuit (in accordance with NEC) or by inclusion of branchcircuit protection within the product itself. In the United States, these branch circuit protection devicesmust comply with the UL 489 Standard for Molded-Case Circuit Breakers. (see UL 489 #1 in Figure 3,which is a drawing of a hypothetical piece of OEM equipment requiring multiple protection devices.)

Applications Requiring UL 489 Standards

In some instances, the protective devices being installed in equipment must comply with UL 489. Theseinclude the following situations:

1. If a circuit such as a convenience receptacle leaves the equipment, that circuit must be protected bya UL 489 branch circuit protection device (see UL 489 #2).

2. If a circuit such as to an external motor leaves the equipment, that circuit must be protected by a UL489 branch circuit protection device (see UL 489 #3).

3. Motors within the equipment should also be protected by a UL 489 device (see UL 489 #4).

4. All equipment which requires HACR (Heating, Air Conditioning, and Refrigeration) rating must beprotected by a UL 489 branch circuit protection device (see UL 489 #5).

NOTE: The motor control circuit may be protected by a UL 1077 device.

In general, a UL 489 circuit breaker could also be used in any application for which a UL 1077 device isallowed, since the UL 489 devices meet or exceed the requirements of UL 1077 devices. The converseof this is not true, since UL 1077 devices cannot meet the more stringent UL 489 Standards.

UL 1077 Standard Supplementary Protection within the Product

Within the OEM product itself, additional (supplementary) protection for sensitive or critical internalcircuitry may be provided by one or more supplementary circuit protectors. A supplementary protectoris an overcurrent protection device which is specifically designed for OEM applications and whichcomplies with UL 1077 Standard for Supplementary Protectors for Use in Electrical Equipment.

Under UL 1077, supplementary protectors may be used under the following conditions:

• When branch overcurrent protection is already provided• If short-circuit protection is needed for sensitive devices within the equipment• When wiring connected to the supplementary protector does not exit the equipment to external

devices such as receptacles or motors• If the UL 1077 device does not provide the only means of disconnecting the product




06/01

The following applications illustrated in Figure 3 allow the use of UL 1077 supplementary protectors:

• The supplementary protection is used to supplement or provide additional protection to sensitivecomponents inside the equipment (see UL 1077 #1). A UL 489 circuit breaker must be locatedupstream from the equipment.

• Critical or sensitive internal circuitry (see UL 1077 #2) such as:— Computers and microprocessors— Communications equipment— Electronic controllers— Power supplies— Many other types of equipment

• Motor control circuits may be protected by a UL 1077 device, unless the circuit includes a transformer(in which case a UL 489 device is required).

Comparing Terminology for UL® 489 and 1077 Standards

The terms used to differentiate these products can cause confusion if a user is not careful. Misapplyingthe terms may result in misapplication of the products.

Any one of the following terms can be used to identify supplementary protectors:

• Supplementary protector• UL Recognized• UL 1077• The reverse UR symbol

Any of the following terms can be used to identify circuit breakers:

• Circuit breaker• UL Listed• UL 489• The UL symbol

UL 489A Standard DC Communication Applications

The 489A Standard covers dc rated circuit breakers intended to provide branch circuit protection incommunications equipment. The products are marked as UL Listed circuit breakers for use incommunication equipment.

UL 486 Standard Connection Terminals

The UL 486 Standard applies to compression wiring connection terminals. It is a requirement forconnections of a UL 489 circuit breaker. Although it is not a requirement for UL 1077 Recognizeddevices, UL 486 Rated terminals are included on those MULTI 9 products. This allows the user to applyfield wiring directly to any of these devices, without using intermediate, UL rated terminal blocks.

The connectors on MULTI 9 devices are Rated UL 486A, which applies to copper conductors.

These standards apply to field-wired terminals that are an integral part of the equipment. Criteriaincludes static heating tests, secureness tests, and pull-out tests.

IEC 60947-2Standard

In countries which follow the IEC Standards, IEC 60947-2 is used for most industrial applications ofcircuit protection. IEC 60947-2 does not distinguish between the two levels of protection equivalent toUL 489 circuit breakers and 1077 supplementary protectors. Therefore, in equipment like that illustratedIn the example equipment below, if IEC guidelines apply, then all of the devices could be selected fromthe IEC Rated portion of this catalog.

IEC 898 Standard The IEC 898 Standard is less stringent than 60947-2. It applies primarily to residential applications ofcircuit breakers in countries adhering to IEC Standards, and is not generally applicable to OEMs.




CSA C22.2 Standard The CSA® (Canadian Standards Association®) C22.2 Standards closely correspond to the ULStandards: CSA C22.2 No. 5.1 (equivalent to UL 489) and CSA C22.2 No. 235 (equivalent to UL 1077).

UL 508 Standard Industrial Control Equipment—Manual Motor Controllers

UL Standard 508 covers industrial control equipment, specifically for motor control functions. It coversindividual devices as well as assemblies.

There are UL 508 Listed manual motor controllers that look much like miniature circuit breakers, andhave thermal settings and instantaneous settings similar to circuit breakers. These are specializeddevices and cannot be used for a wide range of applications, as can UL 1077 and 489 devices.

Like UL 1077 supplementary protectors, a UL 508 Listed manual motor controller (or a group of them)must be protected by a UL 489 branch circuit breaker.

These manual motor controllers are available from Schneider Electric (Telemecanique products GV2and GV3) but are not included in this catalog.

NOTE: This is a simplified summary of the standards. Refer to applicable codes for specific applications.

1

2

3

4

5

1

1

2

3

2

3

2

1

3

5

4

Equipment Enclosure

Feeder or BranchCircuit

UL 489 Listed Molded Case Circuit Breaker (MCCB)or Miniature Circuit Breaker (MCB)

Protected by Branch Circuit Breaker

Electronics

Other Sensitive Devices

MiscellaneousDevices

ExternalMotor

InternalMotor

MotorControl

HACR

UL 489

UL 489

UL 489

UL 1077

UL 1077

UL 1077

UL 489InternalReceptacle

External Receptacle

UL 1077Applications Permitting Supplementary Protectors

Supplements or provides additional protection for sensitive electronics inside the equipment.

Used on the load side of branch circuit protection to protect critical or sensitive internal circuitry such as:• Computers and microprocessors• Communications equipment• Electronic controllers• Power supplies• Many other types of equipment

Permitted for protection of motor control circuits NEC 430-72, unless transformers are in circuit, then UL 489.

UL 489Applications Requiring Branch Circuit Protection

Protects conductors entering the OEM equipment. This required UL 489 device may be provided integral to the OEM equipment or be external as part of the distribution system. May act as branch circuit protection if it protects the conductor to the utilization equipment.

Required to protect convenience receptacle circuits (internal or external)

Required to protect an external load circuit leaving the equipment

Required for motors in the equipment

Required for HACR equipment (Heating, Air Conditioning, and Refrigeration)

0860

3335

Figure 3: Guidelines for Application of UL 489 Circuit Breakers and UL 1077 Supplementary Protectors




06/01

Note: The above is a generalized summary applicable for 2-pole, 30 A, 240 Vac devices. For other devices or specific details, see the standards.

Labels and Markings

Table 1: Summary of Applicable UL® and IEC® Standards Comparison

Characteristic UL® 489 UL® 1077 IEC® 60947-2

Labeling UL Listed Recognized component IEC Certified device

Nomenclature Circuit breakers Supplementary protectors Circuit breakers or supplementary protectors

Dielectric test (for 240 Vac) 2 times rated plus 1000 V for 1 minute(1,480 at 240 Vac)

2 times rated plus 1,000 V for 1 minute(1,480 at 240 Vac)

1,500 V

Interrupting rating 10,000 kA at 240 Vac 10,000 kA at 240 Vac 20,000 kA at 240 Vac

Overload protection 50 operations at 600% rating 50 operations at 150% rating 12 operations at 600% rating

Service capacity Must be operational after two interruptions May be tested in series with branch circuit deviceand may become inoperable after test

Same as UL 489

Calibration test 200% In, 2 minutes max. (0–30 A) Per manufacturer’s trip curve At 200% In, time shall not exceed manufacturer’sstated value

Calibration temperature 104°F (40°C), unless other value specified bymanufacturer

Manufacturer must specify Manufacturer must specify

Testing temperature 77°F (25°C) ambient, 122°F (50°C) rise max.at terminals

77°F (25°C) ambient, 122°F (50°C) rise max. at fieldwiring terminals; 149°F (65°C) rise max. on factorywiring terminals

At 77°F (25°C) ambient, 176°F (80°C) rise max. atterminals

Endurance At rated current and voltage, 75–80% PF,6,000 operations

At rated current and voltage, 75–80% PF,6,000 operations

At rated current and voltage, 75–80% PF,1,500 operations

Air spacing 3/4 in. (20.1 mm) 3/8 in. (9.53 mm) See dielectric

Surface spacing 1-1/4 in. (31.8 mm) 1/2 in. (12.7 mm) See dielectric

Test and follow up tests Initial, periodic and quarterly follow-up testsobserved by UL representative

Initial tests observed by UL representative, plusquarterly follow-up inspection

Conducted by manufacturer

89

10

12

11

13

UL File : E215117 240VAC 5kA (1P)CSA File : 179014 120VAC 10kA (1P) 240VAC

AIR

AIRAIR

AIR

AIR 10kA (2-3P)

MADE IN FRANCE __ 75˚C WIRE # 4 - # 18 AWG

TERMINAL SCREW TORQUE 22 lb-in / 2.48 N•m

IEC 60947-2 / VDE 0660 20kA 240VAC10kA415VAC

UL File : E215117 240VAC 5kA (1P)CSA File : 179014 120VAC 10kA (1P)

240VAC

AIR

AIRAIR

AIR

AIR 10kA (2-3P)


TERMINAL SCREWRING TONGUE TERMINAL

TORQUE 22 lb-in / 2.48 N•m


UL File : E215117 240VAC 5kA (1P)CSA File : 179014 120VAC 10kA (1P)

240VAC

AIR

AIRAIR

AIR

AIR 10kA (2-3P)


RING TONGUE TERMINAL TORQUE 18 lb-in / 2.03 N•m


89

10

12

11

13

89

10

12

11

13

1

2 3

5

67

4

MERLIN GERIN

240 Vac

ISSUE No. L-5774

LISTEDC.B.

Cat. No. 60100

multi 9C60N0.5A-type C

IEC

Face Markings

Side Markings (Ring/Ring Terminals)

Side Markings (Box/Ring Terminals)

Side Markings (Box/Box Terminals)

1. Circuit Breaker Type 2. Ampere Rating 3. Trip Curve 4. Voltage 5. Standards Marks 6. Standards Marks 7. Catalog Number 8. UL File Number 9. CSA File Number10. Wire Characteristics11. Torque12. Interrupting Ratings as per UL 489 and VDE 066013. Interrupting Ratings as per IEC 60947-2 and VDE 0660

0860

3330

Figure 4: Labels and Markings for UL 489 Listed and CSA 22.2.5.1 Certified C60N Circuit Breakers




Consult Your Local Square D Field Office forAvailability of These Products

Figure 5: Label Markings for UL 489A and UL 489 Listed C60N DC Circuit Breakers

Face Markings Side Markings 1. Supplementary Protector Type 2. Ampere Rating 3. Trip Curve 4. Voltage 5. Standards Marks 6. Catalog Number 7. UL 1077 File Number 8. CSA File Number 9. Interrupting Ratings as per IEC 60947-2 and VDE 0660 10. Interrupting Ratings as per UL 1077

MERLIN GERIN

277 Vac

Cat. No. XXXXX

IEC

multi 9C60N35A-type C

E90509 277VAC INT RATING 5000A179014 240VAC INT RATING 10000A

65VDC INT RATING 10000A

LINE-LOAD CAN BE REVERSED

MADE IN XXXXXXX --- MAX 300VAC TO GROUNDIEC 60947.2 20000A AT 130V ACVDE 0660 10000A AT 240V AC

78

3

1

24

5

6

9

10

0860

3332

Figure 6: Labels and Markings for UL 1077 C60N Supplementary Protectors




06/01

Face Markings0860

3333

Side Markings 1. Supplementary Protector Type 2. Ampere Rating 3. Trip Curve 4. Voltage 5. Standards Marks 6. Catalog Number 7. UL 1077 File Number 8. CSA File Number 9. Interrupting Ratings as per IEC 60947-2 and VDE 0660 10. Interrupting Ratings as per UL 1077

1

2 3

5

6

4

MERLIN GERIN

480 VacIEC

Cat. No. XXXXX

multi 9NC10040A-type C

EXXXXX 480VAC INT RATING 10000AXXXXXX 240VAC INT RATING 20000A

LINE-LOAD CAN BE REVERSEDMADE IN FRANCE--- MAX 300VIEC 60947-2 XXXXXX A AT 240V (ou 415V)

XXXXXX A AT 240V (ou 415V)VDE 0660

AC TO GROUND

78

10

9

Figure 7: Labels and Markings for UL 1077 NC100 Supplementary Protectors


MULTI 9™ System CatalogSection 2—UL 489 Listed Circuit Breakers and UL 1077 Recognized Supplementary Protectors


SECTION 2—UL 489 LISTED CIRCUIT BREAKERS AND UL 1077 RECOGNIZEDSUPPLEMENTARY PROTECTORS

Overview The MULTI 9™ system includes four families of miniature circuit protection devices that have the ULRatings required in the United States and some other countries. The products are summarized belowand are described in detail on the following pages. They include the following families:

• UL Listed C60 Circuit Breakers (UL 489)• UL Listed C60 Circuit Breakers for use in Communication Equipment (UL 489A)• UL Recognized C60 Supplementary Protectors (UL 1077)• UL Recognized NC100 Supplementary Protectors (UL 1077)

IEC Rated protection devices are described in Sections 3 and 4, while accessories for both the UL andIEC devices are described in Section 5.

SELECTION TABLES

Table 2: Selection Table for UL 489 and 489A Listed C60 Circuit Breakers

Ratings per UL Standards UL 489 C60N UL 489A C60N

Number of poles 1 2 3 1

Rated current (A) at 77°F (25°C) 0.5–35 0.5–35 0.5–35 16–63

Interrupting ratings as per UL 489(kA RMS)

AC 50/60 Hz 120 V240 V277 V480Y/277 V

105——

—10——

—10——

————

DC 60 V125 V

——

——

——

10—

Ultimate breaking capacity (Icu) as perIEC 60947-2(kA RMS)

AC 50/60 Hz 240 V415 V440 V

———

———

———

———

Service breaking capacity (Ics) (%Icu) 75% 75% 75% 75%

Trip Units

Magnetic setting (times ampere rating) B curveC curveD curve

—Between 7 and 10 times ampere ratingBetween 10 and 14 times ampere rating

—7 to 10—

Dimensions and Weights

Dimensions (in./mm) Width 0.71/18 1.42/36 2.13/54 0.71/18

Height box/boxring/ringbox/ring

4.21/1074.86/123.44.54/115

———

———

3.19/81——

Depth 3.00/76 — — 3.00/76

Weight (oz./g) max. box/boxring/ringbox/ring

4.4/1365.2/1614.8/148

8.7/27110.3/3219.5/297

13.1/40715.5/48214.3/445

3.85/110——

Figure 8: 1-, 2-, and 3-pole UL 489 Listed MULTI 9™ C60 Circuit Breakers




Table 3: Selection Table for UL 1077 Recognized Supplementary Protectors

Ratings per UL Standards UL 1077 C60N UL 1077 NC100

Number of poles 1 2 3 4 1 2 3 4

Rated current (A) at 77°F (25°C) 0.5–63 0.5–63 0.5–63 0.5–63 10–40 50–80 10–40 50–80 10–40 50–80 10–40 50–80

Interrupting ratingsas per UL 1077(kA RMS)

50/60 Hz

120 Vac240 Vac277 Vac480Y/277 Vac

10105—

—10—5

—10—5

—10—5

—2010—

—5——

—20—10

—5——

—20—10

—5——

—20—10

—5——

65 Vdc125 Vdc

10—

—10

——

——

10—

—10

—10

—10

——

——

——

——

Ultimate breakingcapacity (Icu) as per IEC60947-2 (kA RMS)

50/60 Hz240 Vac415 Vac440 Vac

103—

20106

20106

20106

10——

10——

20106

20106

20106

20106

20106

20106

Service breaking capacity (Ics) (%Icu) 75% 75% 75% 75%

Trip Units

Magnetic settingB curveC curveD curve

Between 3.2 and 4.8 times ampere ratingBetween 7 and 10 times ampere ratingBetween 10 and 14 times ampere rating (no dc rating for D curve); D curve dc supplementary protector rating (13 A through 63 A)

Dimensions and Weights

Dimensions (in./mm)WidthHeightDepth

0.71/183.19/813.00/76

1.42/363.19/813.00/76

2.13/543.19/813.00/76

2.84/723.19/813.00/76

1.06/273.19/813.00/76

2.13/543.19/813.00/76

3.19/813.19/813.00/76

4.25/1083.19/813.00/76

Weight (oz./g) 3.85/110 7.70/220 11.55/330 15.40/440 6.35/180 12.70/360 19.05/540 25.4/720

Figure 9: UL 1077 Recognized C60N 1-, 2-, 3- and 4-pole Supplementary Protectors

0860

352

3

0860

352

2

0860

352

1

0860

352

0

Figure 10: UL 1077 Recognized NC100H 1-, 2-, 3- and 4-pole Supplementary Protectors

086

0304

3

086

0304

2

0860

304

0

086

0304

1




UL 489 LISTED C60N CIRCUIT BREAKERS

Overview A family of circuit breakers meeting UL 489 requirements is now available in the MULTI 9 product line.These products meet many applications in which UL 1077 Recognized supplementary protectors arenot allowed.

As shown in the table of catalog numbers below, the UL 489 Listed products are available in C and Dcurves. They include devices ranging from 0.5 A to 35 A.

Standard Features • Fast closing: Allows increased withstand to the high inrush currents of some loads.• Trip-free mechanism: Contacts cannot be held in the on (O) position when the C60 circuit breaker is

tripped automatically.• Isolation with positive break indication: Green strip on the operating handle indicates that all poles

are open.• C curve: Overcurrent protection for all application types. Magnetic release operates from 7 to 10

times ampere rating.• D curve: Overcurrent protection for loads with high inrush currents (motors, transformers). Magnetic

release operates between 10 and 14 times ampere rating.

Connection Two versions of field wiring connectors are available for the UL 489 Listed devices:

• Box lug meeting UL 486A requirements• Ring tongue terminal with 5 mm screw

The circuit breakers can be orderedwith the following combinations ofconnectors:

• Line terminal box lug/load terminal box lug

• Line terminal ring tongue/load terminal ring tongue

• Line terminal box lug/load terminal ring tongue

Standards • UL 489 Circuit Breaker: File #E215117• CSA C22.2 #5.1 Circuit Breakers: File #179014• IEC 60947-2• VDE 0660, CE Marked

Table 4: Specifications for UL 489 Listed Circuit Breakers

• Package size: Two 0.35 in. (9 mm) modules;0.71 in. (18 mm) width per pole

• Voltage (nominal): 120 and 240 Vac delta• High voltage withstand: 6 kV• Connection, box lug:

— 0.5–25 A: #18–#4 AWG (1–25 mm2) cables;torque 22 lb-in. (2.48 N•m)

— 30–35 A: #18–#2 AWG (1–35 mm2) cables;torque 31 lb-in. (3.52 N•m)

• Connection, ring terminal: Use single UL Listed orCSA Certified insulated ring tongue only, with screw dia.0.2 in. (5 mm); torque 18 lb-in. (2.03 N•m)

• Mounting: 1.38 in. (35 mm) DIN rail• Time/Current curves: C and D curves

• Degree of protection:— Case: IP40 as per IEC 529— Terminals: IP20

• Rating on ring tongue connector: UL 486A File #E90509 (use with copper wire only)— Screw dia. 0.20 in. (5 mm)— Recommended terminal width 1.57 in. (40 mm)

• Temperatures:— Calibration: 77°F (25°C)— Storage: -40 to 176°F (-40 to 80°C)— Operating: -22 to 158°F (-30 to 70°C)

• Tropicalization: Treatment 2—relative humidity: 95% at 131°F (55°C)• Number of operating cycles:

— Electrical (O-C): 6,000 load, 4,000 no-load• See selection table for weights and interrupting ratings

Figure 11: Connection Options for UL 489 Listed Devices

Box/Box Ring/Ring Box/Ring

086

0355

9




NOTE: The UL 489 Listed MULTI 9 C60N circuit breakers are certified at 77°F (25°C), unlike some otherUL 489 circuit breakers which are certified at 104°F (40°C). Depending on the operating environment,you may need to rerate according to the tables on page 81 to determine the appropriate handle rating.

NOTE: UL 489 Listed circuit breakers should be loaded to no more than 80% if used with continuousloads; that is unlike UL 1077 recognized supplementary protectors, which may be operated at 100% ofrating.

Table 5: C Curve, with UL 489 Listed Termination Options(line/load as box lug or ring tongue terminals)

Rating (A) 1-pole 2-pole 3-pole

Box/Box Ring/Ring Box/Ring Box/Box Ring/Ring Box/Ring Box/Box Ring/Ring Box/Ring

0.511.5

601006010160102

602006020160202

603006030160302

601346013560136

602346023560236

603346033560336

—6016860169

—6026860269

—6036860369

234

601036010460105

602036020460205

603036030460305

601376013860139

602376023860239

603376033860339

601706017160172

602706027160272

603706037160372

567

601066010760108

602066020760208

603066030760308

601406014160142

602406024160242

603406034160342

601736017460175

602736027460275

603736037460375

81013

601096011060111

602096021060211

603096031060311

601436014460145

602436024460245

603436034460345

601766017760178

602766027760278

603766037760378

152025

601126011360114

602126021360214

603126031360314

601466014760148

602466024760248

603466034760348

601796018060181

602796028060281

603796038060381

3035

6011560116

6021560216

6031560316

6014960150

6024960250

6034960350

6018260183

6028260283

6038260383

Table 6: D Curve, with UL 489 Listed Termination Options(line/load as box lug or ring tongue terminals)

Rating (A) 1-pole 2-pole 3-pole

Box/Box Ring/Ring Box/Ring Box/Box Ring/Ring Box/Ring Box/Box Ring/Ring Box/Ring

0.511.5

601176011860119

602176021860219

603176031860319

601516015260153

602516025260253

603516035260353

—6018460185

—6028460285

—6038460385

234

601206012160122

602206022160222

603206032160322

601546015560156

602546025560256

603546035560356

601866018760188

602866028760288

603866038760388

567

601236012460125

602236022460225

603236032460325

601576015860159

602576025860259

603576035860359

601896019060191

602896029060291

603896039060391

81013

601266012760128

602266022760228

603266032760328

601606016160162

602606026160262

603606036160362

601926019360194

602926029360294

603926039360394

152025

601296013060131

602296023060231

603296033060331

601636016460165

602636026460265

603636036460365

601956019660197

602956029660297

603956039660397

3035

6013260133

6023260233

6033260333

6016660167

6026660267

6036660367

6019860199

6029860299

6039860399




UL 489A AND UL 489 LISTED C60N DC CIRCUIT BREAKERS

Consult your local Square D field office for:

• Catalog numbers• Specifications• Product availability




UL 1077 RECOGNIZED C60 SUPPLEMENTARY PROTECTORS

Overview A family of MULTI 9™ supplementary protectors meeting the UL 1077 Standard is available.

These UL 1077 products are intended for use as supplementary protectors to provide overcurrentprotection within appliances or electrical equipment where branch circuit protection is already providedor is not required.

As shown in the table of catalog numbers below, the UL 1077 Recognized products are available in B,C and D curves. They include devices ranging from 0.5 A to 63 A. (For higher current ratings, selectdevices from the higher current NC100 series.)

Standard Features • Fast closing: Allows increased withstand to the high inrush currents of some loads• Trip-free mechanism: Contacts cannot be held in the on position when the C60 is tripped

automatically.• Positive break indication: Green strip on the operating handle indicates that all poles are open.• B curve: Overcurrent protection for sensitive equipment (computers, electronic devices, etc.).

Magnetic release operates between 3.2 and 4.8.• C curve: Overcurrent protection for all application types. Magnetic release operates from 7 to 10

times ampere rating.• D curve: Overcurrent protection for loads with high inrush currents (motors, transformers). Magnetic

release operates between 10 and 14 times ampere rating.• Allows locking in OFF position using padlock attachment.

NOTE: Other features of the UL 1077 Recognized C60 circuit breaker are identical to those of the UL489 version. A variety of accessories are available for these products.

Standards • UL 1077 Circuit Breaker, File #E90509• CSA C22.2 #235-M89 File # 179014• IEC 60947-2, VDE 0660, CE Marked

Table 7: Specifications for UL1077 Recognized C60 Supplementary Protectors

• Package size: Two 0.35 in. (9 mm) 1-pole modules;0.71 in. (18 mm) width

• Voltage (nominal): 480Y/277 Vac• High voltage withstand: 6 kV• Connection, box lug

— 0.5–25 A: #18–#4 AWG (1–25 mm2) cables;torque 22 lb-in (2.49 N•m)

— 30–63 A: #18–#2 AWG (1–35 mm2) cables;torque 31 lb-in (3.50 N•m)

• Connection, ring terminal kit: Cat. No. 17400— Two ring tongue terminals and two isolation barriers— Use single UL Listed or CSA Certified and insulated ring-

tongue terminal only• Mounting: (1.38 in.) 35 mm DIN rail

• Time-current curves: B, C, and D curves• Degree of protection as per IEC68-2-30:

— Case: IP40 as per IEC 529— Terminals: IP20

• Rating on connector: UL 486A File #E90509 pending; use withcopper wire only. Screw dia.: 0.2 in. (5mm); torque 18 lb-in (2.03 N•m)

• Temperatures:— Calibration: 77°F (25°C)— Storage: -40 to 176°F (-40 to 80°C)— Operating: 22 to 158°F (-30 to 70°C)

• Tropicalization: Treatment 2 —relative humidity: 95% at 131°F (55°C)• Number of operating cycles

— electrical (O-C): 10,000 at 0.5–63 A• See selection table for weights and interrupting ratings




Table 8: Catalog Numbers for UL 1077 Recognized C60N Supplementary Protectors

Rating(A)

B Curve C Curve D Curve

1-pole2 Modules

2-pole4 Modules

3-pole6 Modules

4-pole8 Modules

1-pole2 Modules

2-pole4 Modules

3-pole6 Modules

4-pole8 Modules

1-pole2 Modules

2-pole4 Modules

3-pole6 Modules

4-pole8 Modules

0.511.21.5

—MG24110MG17402MG17403

—MG24125MG17432MG17433

—MG24140——

—MG24155——

MG17411MG24425MG17412MG17413

—MG24442MG17442MG17443

—MG24459——

—MG24476——

MG17421MG24500MG17422MG17423

—MG24516MG17452MG17453

—MG24532——

—MG24548——

2345

MG24111MG24112MG24113MG17404

MG24126MG24127MG24128MG17434

MG24141MG24142MG24143—

MG24156MG24157MG24158—

MG24426MG24427MG24428MG17414

MG24443MG24444MG24445MG17444

MG24460MG24461MG24462—

MG24477MG24478MG24479—

MG24501MG24502MG24503MG17424

MG24517MG24518MG24519MG17454

MG24533MG24534MG24535—

MG24549MG24550MG24551—

67810

MG24114MG17405MG24115MG24116

MG24129MG17435MG24130MG24131

MG24144—MG24145MG24146

MG24159—MG24160MG24161

MG24430MG17415MG24431MG24432

MG24447MG17445MG24448MG24449

MG24464—MG24465MG24466

MG24481—MG24482MG24483

MG24504MG17425MG24505MG24506

MG24520MG17455MG24521MG24522

MG24536—MG24537MG24538

MG24552—MG24553MG24554

13151620

MG24117MG17406MG24118MG24119

MG24132MG17436MG24133MG24134

MG24147MG17461MG24148MG24149

MG24162—MG24163MG24164

MG24433MG17416MG24434MG24435

MG24450MG17446MG24451MG24452

MG24467MG17466MG24468MG24469

MG24484—MG24485MG24486

MG24507MG17426MG24508MG24509

MG24523MG17456MG24524MG24525

MG24539MG17471MG24540MG24541

MG24555—MG24556MG24557

25303235

MG24120MG17407MG24121MG17408

MG24135MG17437MG24136MG17438

MG24150MG17462MG24151MG17463

MG24165—MG24166—

MG24436MG17417MG24437MG17418

MG24453MG17447MG24454MG17448

MG24470MG17467MG24471MG17468

MG24487—MG24488—

MG24510MG17427MG24511MG17428

MG24526MG17457MG24527MG17458

MG24542MG17472MG24543MG17473

MG24558—MG24559—

40506063

MG24122MG24123MG17409MG24124

MG24137MG24138MG17439MG24139

MG24152MG24153MG17464MG24154

MG24167MG24168—MG24169

MG24438MG24439MG17419MG24440

MG24455MG24456MG17449MG24457

MG24472MG24473MG17469MG24474

MG24489MG24490—MG24491

MG24512MG24513MG17429MG24514

MG24528MG24529MG17459MG24530

MG24544MG24545MG17474MG24546

MG24560MG24561—MG24562

Figure 12: UL 1077 Recognized C60N 1-, 2-, 3- and 4-pole Supplementary Protectors

0860

352

3

0860

352

2

0860

352

1

0860

352

0




UL 1077 RECOGNIZED NC100H SUPPLEMENTARY PROTECTORS

Overview The NC100H family of MULTI 9 UL 1077 Recognized supplementary protectors is available forapplications requiring higher current levels than available in the C60 family

These UL 1077 Listed products are intended for use as supplementary protectors to provide overcurrentprotection within appliances or electrical equipment where branch circuit protection is already providedor is not required. These products are similar to the C60, except larger in size (three 0.35 in. [9 mm]modules or a total of 1.06 in. [27 mm] per pole). In many cases, the accessories for the C60 productswill not function with the NC100. Separate accessories are available (see accessories in Section 5).

Standard Features • Fast closing: Allow increased withstand to the high inrush currents of some loads• Trip-free mechanism: Contacts cannot be held in the on position when the NC100 circuit breaker is

tripped automatically• Isolation with positive break indication: Green strip on the operating handle indicates that all poles

are open• B curve: Overcurrent protection for sensitive equipment such as computers and electronics.

The magnetic release operates between 3.2 and 4.8 times ampere rating.• C curve: Overcurrent protection for all application types.

The magnetic release operates between 7 and 10 times ampere rating.• D curve: Overcurrent protection for loads with high inrush currents such as motors and transformers.

The magnetic release operates between 10 and 14 times ampere rating.• Ground-fault protection with optional add-on VIGI module (see accessories in Section 5).

Standards • UL 1077 Circuit Breaker File #E90509• CSA C22.2 No. 235-M89 file #LR80849• IEC 947-2• VDE 0660• CE Marked.

Table 9: Specifications for UL Recognized NC100H Supplementary Protectors

• Current rating: 10–80 A• Package size: Three 0.35 in. (9 mm) modules; 1.06 in. (27 mm) width

per pole• Voltage (nominal): 240, 480Y/277; up to 125 Vdc• High voltage withstand: 6 kV• Connection, box lug:



• Connection: Use with copper wire only• Mounting: 1.38 in. (35 mm) DIN rail


• Time/Current curves: C and D curves• Temperature:

— Calibration: 77°F (25°C)— Operation: 23 to 140°F (-5 to 60°C)— Storage: -40 to 212°F (-40 to 100°C)

• Tropicalization: Treatment 2—relative humidity: 95% at 131°F (55°C)as per IEC68-2-30

• Number of operating cycles (O–C): 20,000• See selection table for weights and interrupting ratings

Table 10: Catalog Numbers for UL 1077 Recognized NC100H Supplementary Protectors

Rating(A)


1-pole3 Modules

2-pole6 Modules

3-pole9 Modules

4-pole12 Modules

1-pole3 Modules

2-pole6 Modules

3-pole9 Modules

4-pole12 Modules

1-pole3 Modules

2-pole6 Modules

3-pole9 Modules

4-pole12 Modules

10151620

————

————

————

————

MG27154MG18256MG27155MG27156

MG27166MG18271MG27167MG27168

MG27177MG18286MG27178MG27179

MG27188—MG27189MG27190

MG27333MG18261MG27334MG27335

MG27344MG18276MG27345MG27346

MG27355MG18291MG27356MG27357

MG27366—MG27367MG27368

25303235

————

————

————

————

MG27157MG18257MG27158MG18258

MG27169MG27170MG27170MG18273

MG27180MG18287MG27181MG18288

MG27191—MG27192—

MG27336MG18262MG27337MG18263

MG27347MG18277MG27348MG18278

MG27358MG18292MG27359MG18293

MG27369—MG27370—

40506063

————

————

————

————

MG27159MG27160MG18259MG27162

MG27171MG27172MG18274MG27163

MG27182MG27183MG18289MG27173

MG27193MG27194—MG27174

MG27338———

MG27349———

MG27360———

MG27371———

80 MG27164 MG27175 MG27186 MG27197 MG27163 MG27174 MG27185 MG27196 — — — —


MULTI 9™ System CatalogSection 3—IEC 60947-2 Rated Protection Devices


SECTION 3—IEC 60947-2 RATED PROTECTION DEVICES

OVERVIEW The MULTI 9™ System includes several families of miniature circuit protection devices that have theIEC Ratings that are applicable in many countries other than the United States. These products aresummarized below and discussed in more detail in the following pages.

UL Listed and UL Recognized protection devices are described in the previous Section 2, whileaccessories for both the UL and IEC Rated devices are described in Section 5 of this catalog.

* Single pole breaking capacity for IT type European grounding system (insulated neutral-double fault).

Table 11: Selection Table for IEC Rated Miniature Circuit Breakers

Ratings per IEC 60947-2Standards

DPN-N C60N C60H C60L C32H-DC NC100H, NC125H

Number of poles 1 (Ø + N) 1 2, 3, 4 1 2, 3, 4 1 2, 3, 4 1 2 1 2, 3, 4

Rated current (A)77°F (25°C)

In 1–40 0.5–63 0.5–63 0.5–63 0.5–63 0.5–63 — — — — —

Rated current (A)104°F (40°C) In — — — — — — — 1–40 1–40 10–125 10–125

Rated voltage (V) Ue 230 440 440 — — — — — — 440 440

Ultimate breakingcapacity as per IEC60947-2 Standard(kA RMS)

130 Vac230–240 Vac400–415 Vac440 Vac

—7.53*—

—103*—

—20106

————

————

————

————

————

————

20104*—

—20106

127 Vdc250 Vdc

——

——

——

——

——

——

——

10—

2010

——

——

Service breakingcapacity

Ics (%Icu) 50% 75% 75% 50% 50% 50% — — — 75% 75%

Ultimate breakingcapacity as per IEC 898(kA RMS)

230–400 Vac415 Vac

6—

6—

——

10—

—10

——

——

——

——

——

——

Trip Units

Magnetic setting

B curveC curveD curveMA curveZ curve

3–55–10———

3–55–1010–14——

3–55–1010–14——

3.2–4.87–1010–14122.4–3.6

—7–10———

3.2–4.87–1010–14——

Table 12: Dimensions (in./mm) and Weights (oz./g)

Device Size Height Width Depth Weight

DPN-N 1-pole 3.19/81 0.71/18 3.00/76 4.23/120

C60N

1-pole2-pole3-pole4-pole

3.19/813.19/813.19/813.19/81

0.71/181.42/362.13/542.48/72

3.00/763.00/763.00/763.00/76

3.88/1107.75/22011.64/33015.52/440

C60H


3.19/813.19/813.19/813.19/81

0.71/181.42/362.13/542.48/72

3.00/763.00/763.00/763.00/76

4.23/1208.47/24012.70/36016.93/480

C60L


3.19/813.19/813.19/813.19/81

0.71/181.42/362.13/542.48/72

3.00/763.00/763.00/763.00/76

4.23/1208.47/24012.70/36016.93/480

C32H-DC 1-pole2-pole

3.03/773.03/77

0.71/181.42/36

3.00/763.00/76

4.48/1278.47/240

NC100H/NC125H


3.19/813.19/813.19/813.19/81

0.71/182.13/543.19/814.25/108

3.00/763.00/763.00/763.00/76

6.35/18012.70/36019.05/54025.40/720

08603560

08603064

08603065

08603367

08603066

Figure 13: IEC Rated C60 Circuit Breakers




DPN-N PHASE + NEUTRAL CIRCUIT BREAKERS

Overview The DPN-N Phase + Neutral Current Circuit Breaker provides phase and neutral protection againstshort-circuit and overload. It provides protection on the phase pole, but switches both the phase andneutral. The DPN-N is available in only one version—1 phase + neutral. The DPN-N circuit breaker isavailable with B or C curve characteristics and with ratings from 1 to 40 A.

Time/Current Curves B curve—Provides control and protection against overcurrents for very long cables. Magnetic trip unitsoperate between 3 and 5 times ampere rating.

C curve—Provides control and protection against circuit overcurrents in tertiary and industrial finaldistribution with TT or TNS grounding systems. Magnetic trip units operate between 5 and 10 timesampere rating.

Accessories These devices may be used in conjunction with the C60 electrical accessories, including the SD AlarmSwitch, OF Auxiliary Switch, MN Undervoltage Release, and/or the MX + OF Shunt Trip and AuxiliarySwitch.

The VIGI residual current detector can be added to the DPN-N to provide residual current protection.This combination must be ordered as an integral product from the factory (see section 4 for the VIGIresidual current detector).

Standards: • IEC 60947-2• IEC 898

Table 13: Specifications for IEC Rated DPN-N Phase + Neutral Circuit Breakers


• Connection:— #8 AWG (10 mm2) stranded cables— #6 AWG (16 mm2) solid cable (copper only)

• Mounting: 35 mm DIN rail• Degree of protection:

— Case: IP40 as per IEC 529;— Terminals: IP20

• Time-current trip curve: B curve and C curve

• Temperature:— Calibration at 86°F (30°C)— Storage: 40 to 176°F (-40 to 80°C)— Operating: 22 to 158°F (-30 to 70°C)

• Tropicalization: Treatment 2—Relative humidity: 95% at 131°F (55°C) as perIEC68-2-30

• Number of operating cycles:— Mechanical: 20,000 (O-C)— Electrical: 20,000 at 1-20 A, 15,000 at 25 A, 10,000 at 32 A, 6,000 at 40 A

• See selection table for weights and interrupting ratings

Table 14: DPN-N Phase + Neutral Circuit Breaker Catalog Numbers

Rating (A)B Curve C Curve

1-pole + Neutral2 Modules

1-pole + Neutral2 Modules

1246

——1924919250

19260192611926319264

10162025

19252192541925519256

19266192681926919270

3240

1925719258

1927119272

N 2

N 1

086

0314

0

0860

3151

0860

3561

Figure 14: DPN-N Phase + Neutral Circuit Breaker




IEC RATED C60 MINIATURE CIRCUIT BREAKERS

Overview A family of MULTI 9™ circuit breakers meeting IEC 60947-2 is available primarily for equipment forexport from the United States to countries not requiring UL Ratings.

As shown in the table below, three types of IEC Rated C60 devices are available: C60N, C60H, andC60L circuit breaker. These model numbers refer to the maximum current interrupting rating.

The relative interrupting ratings per IEC 60947-2 are listed below; for other ratings, see the table on thenext page.

Each of these devices is available in several trip curves, as listed in the tables with catalog numbers.They include devices ranging from 0.5 to 63 A. (For higher current ratings, select devices from the highercurrent NC100 series.)

Standard Features • Fast closing: Allows increased withstand to the high inrush currents of some loads• Trip-free mechanism: Contacts cannot be held in the on position when the C60 device is tripped

automatically.• Isolation with positive break indication: Green strip on the operating handle indicates that all poles

are open.• B curve: Overcurrent protection for sensitive equipment (computers, electronic devices, etc.):

— C60N/H: The magnetic operates between 3 and 5 times ampere rating.• C curve: Overcurrent protection for all application types:

— C60N/H: The magnetic operates between 5 and 10 times ampere rating.— C60L: The magnetic operates between 7 and 10 times ampere rating.

• D and K curves: Overcurrent protection for loads with high inrush currents (motors, transformers):— C60N/H/L: The magnetic release operates between 10 and 14 times ampere rating.

• MA curve: C60L-MA circuit breakers are designed for motor circuit protection against short circuits.These circuit breakers are equipped with magnetic only trip units. Therefore they must be combinedwith a suitable thermal protection device (see the coordination table at the end of this section).

Standards • IEC 60947-2• VDE 0660, CE Marked

Table 15: Ratings Overview

Circuit Breaker Rating Curves

C60NC60HC60L

10 kA at 415 Vac15 kA at 415 Vac25 kA at 415 Vac

B, C and DB, C and DB, C, K and MA

Table 16: MULTI 9 C60 Circuit Breakers with IEC 60947-2 Rating


• High voltage withstand: 6 kV• Connections for C60N/H/L (box lug—Use with copper wire only)

— Ring tongue terminal is optional— 0.5–25 A, #18–#4 AWG (1–25 mm2) cables; torque 18 lb-in. (2.03 N•m)— 30–63 A, #18–#2 AWG (1–35 mm2) cables; torque 30 lb-in. (3.38 N•m)

• Connections for C60L-MA:— 1.5–10 stranded #6 AWG (16 mm2)— 1.5–10 solid #4 AWG (25 mm2)— 12.5–40 stranded #4 AWG (25 mm2)— 12.5–40 solid #2 AWG (35 mm2)

• Mounting: 1.38 in. (35 mm) DIN rail• Time-current curves: B, C, D, K, and MA


• Temperature:— Calibration temperature: 86°F (30°C); C60L rated at

104°F (40°C)— Storage temperature: -40 to 176°F (-40 to 80°C)— Operating temperature: -22 to 158°F (-30 to 70°C)

• Tropicalization: Treatment 2—Relative humidity: 95% at 131°F(55°C) per IEC68-2-30

• Number of operating cycles:— Mechanical (O-C) 20,000— Electrical (O-C) 10,000





Table 17: Catalog Numbers for IEC 60947-2 Rated C60N Miniature Circuit Breakers

Rating(A)


1-pole2 Modules

2-pole4 Modules

3-pole6 Modules

4-pole8 Modules

1-pole2 Modules

2-pole4 Modules

3-pole6 Modules

4-pole8 Modules

1-pole2 Modules

2-pole4 Modules

3-pole6 Modules

4-pole8 Modules

0.5123

—240452404624047

—240712407224073

—240842408524086

—240972409824099

24067243952439624397

24068243312433224333

24069243442434524346

24070243572435824359

—246252462624627

—246532465424655

—246672466824669

—246812468224683

461016

24048240492405024051

24074240752407624077

24087240882408924090

24100241012410224103

24398243992440124403

24334243352433624337

24348243482434924350

24360243612436224363

24628246292463024632

24656246572465824660

24670246712467224674

24684246852468624688

20253240

24052240532405424055

24078240792408024081

24091240922409324094

24104241052410624107

24404244052440624407

24338243392434024341

24351243522435324354

24364243652436624367

24633246342463524636

24661246622466324664

24675246762467724678

24689246902469124692

5063

2405624057

2408224083

2409524096

2410824109

2440824409

2434224343

2435524356

2436824369

2463724638

2466524666

2467924680

2469324694

Table 18: Catalog Numbers for IEC 60947-2 Rated C60H Miniature Circuit Breakers

Rating(A)


1-pole2 Modules

2-pole4 Modules

3-pole6 Modules

4-pole8 Modules

1-pole2 Modules

2-pole4 Modules

3-pole6 Modules

4-pole8 Modules

1-pole2 Modules

2-pole4 Modules

3-pole6 Modules

4-pole8 Modules

0.50.7512

————

————

————

————

24900249012496824969

24902249032498124982

24906249072499424995

24908249092500725008

25171—2515225155

25172—2518325184

25173—2519625197

25174—2521125212

34610

——2464324644

——2472524726

——2473824739

——2475124752

24970249712497224973

24983249842498524986

24996249972499824999

25009250102501125012

25157251582515925160

25185251862518725188

25198251992520025201

25213252142521525216

13162025

24645246462464724648

—247272472824729

—247402474124742

—247532475424755

—249742497524976

—249872498824989

—250002500125002

—250132501425015

—251612516425165

—251892519025191

—252022520325205

—252172521825219

32405063

24649246502465124652

24730247312473224733

24743247442474524746

24756247572475824759

24977249782497924980

24990249912499224993

25003250042500525006

25016250172501825019

25166251672516825169

25192251932519425195

25207252082520925210

25220252212522225223

Table 19: Catalog Numbers for IEC 60947-2 Rated C60L Miniature Circuit Breakers

Rating(A)

B Curve C Curve K Curve

1-pole2 Modules

2-pole4 Modules

3-pole6 Modules

4-pole8 Modules

1-pole2 Modules

2-pole4 Modules

3-pole6 Modules

4-pole8 Modules

1-pole2 Modules

2-pole4 Modules

3-pole6 Modules

4-pole8 Modules

0.511.62

————

————

————

————

2540625392—25393

2540725418—25419

2540825431—25432

2540925444—25445

—254602546125462

—254782547925480

—254962549725498

—255142551525516

34610

——2533125332

——2535725358

——2537025371

——2538325384

25394253952539625397

25420254212542225423

25433254342543525436

25446254472544825449

25463254642546525467

25481254822548325485

25499255002550125503

25517255182551925521

16202532

25333253342533525336

25359253602536125362

25372253732537425375

25385253862538725388

25398253992540025401

25424254252542625427

25437254382543925440

25450254512545225453

25468254692547025471

25486254872548825489

25504255052550625507

25522255232552425525

405063

253372533825339

253632536425365

253762537725378

253892539025391

254022540325404

254282542925430

254412544225443

254542545525456

25472——

25490——

25508——

25526——




Coordination ofC60L-MA CircuitBreaker, ThermalRelay and Contactor

Standard IEC 60947-4 defines tests at various current levels with the aim of placing the switchgear inextreme conditions. According to the status of components after testing, the standard defines two typesof coordination.

Deterioration of the contactor and relay is accepted under two conditions:

• Type 1— There is no risk to the operator— Parts other than the contactor and relay must not be damaged

• Type 2— Welding of the contactor or starter contacts is accepted only if they can be easily separated— After Type 2 coordination tests, the functions of protection and operation can be achieved

The choice of coordination type depends on the operating parameters. It must be suitable for the user'sneeds and ensure optimized cost of the installation

• Type 1— Qualified maintenance service— Reduced volume and cost of equipment— Continuity of service not required or ensured by replacing the faulty motor bucket

• Type 2— Continuity of service is vital— Reduced maintenance service— Specification calling for Type 2 coordination— Various thermal relay classes: Thermal relay class must be appropriate for motor starting time.

Contactors and thermal relays referenced in the table below are TELEMECANIQUE® products. SeeSquare D Digest 172 (March, 2000) pages 15-16/17 for contactors.

Irm (A) = Magnetic release (in amperes)

Iq (KA) = Interrupting rating (in kA)

Irth = Thermal relay current rating

Table 20: Catalog Numbers for IEC 60947-2 Rated C60L Miniature Circuit Breakers

Rating(A)

MA CurveRating(A)

MA Curve

1-pole2 Modules

2-pole4 Modules

3-pole6 Modules

4-pole8 Modules

1-pole2 Modules

2-pole4 Modules

3-pole6 Modules

4-pole8 Modules

1.62.546.310

—————

2634526346263472634826349

2635726358263592636026361

————

12.5162540

————

26350263522635326355

26362263682636926370

————

Table 21: Tripping Times

Class Tripping Time (sec.) at 7.2 Ir

10 A20 A

2–106–20

Table 22: Catalog Numbers for Contactors and Thermal Relays (TELEMECANIQUE)

Voltage(Vac)

MotorsIe max

Circuit BreakerContactor

Thermal Relay

P (kW) I (A) Type A Irm (A) Iq (kA) Type Irth

415

0.370.751.52.2

1.11.83.44.8

1.62.546

C60L-MAC60L-MAC60L-MAC60L-MA

1.62.546.3

20325080

25252525

LC1-D09LC1-D09LC1-D18LC1-D25

LR2 D13 06LR2 D13 07LR2 D13 08LR2 D13 10

1/1.61.6/2.52.5/44/6

7.51118.518.5

14213434

16254040

C60L-MAC60L-MAC60L-MAC60L-MA

16254040

20320500500

25252020

LC1-D25LC1-D32LC1-D40LC1-D40

LR2 D13 21LR2 D13 22LR2 D13 53LR2 D13 55

12/1817/2523/3230/40




IEC RATED C32H-DC CIRCUIT BREAKERS FOR DC CIRCUITS

Overview The C32H-DC circuit breakers are used in circuits with dc power supplies up to 125 Vdc (1-pole) or127/250 Vdc (2-pole). The C32H-DC provides protection of circuits against short-circuit currents andoverload currents, and is available with ratings from 1 to 40 A. Additionally, it allows manual control orisolation of a dc circuit.

These are typically used in applications such as emergency lighting, automatic systems, electrolysis,telephony, etc.

Standard Features • Fast closing: Allows increased withstand to the high inrush currents of some loads.• Trip-free mechanism: Contacts cannot be held in the on position when the C60 is tripped

automatically.• Isolation with positive break indication: Green strip on the operating handle indicates that all poles

are open.• C curve: Overcurrent protection for all application types. Magnetic release operates between 7 and

10 times ampere rating.

Connection Box lug connections for copper wiring are provided for the C32H-DC devices.

Accessories Remote monitoring and control can be provided with optional NC100 electrical accessories includingthe OF Auxiliary Switch, SD Alarm Switch, MN Undervoltage Release, and/or MX + OF Shunt Trip.

NOTE: The C60 electrical accessories are not compatible with the C32H-DC circuit breaker.

Standards Compliance with IEC 60947-2 Standards

Table 23: Specifications for IEC Rated C32H-DC Circuit Breakers


• Voltage (nominal): 1-pole: 127 Vdc; 2-pole: 127/250 Vdc• High voltage withstand: 6 kV• Connection: Box lug—Tunnel terminals for #18–#4 AWG (1–25 mm2) cables• Mounting: 1.38 in. (35 mm) DIN Rail• Time-current curves: C curve; Magnetic releases operate

between 7 and 10 In• Degree of protection:

— Case: IP40— Terminals: IP20 as per IEC 529

• Rating on connector: Copper wiring only• Temperature:

— Calibration: 104°F (40°C)— Storage: -40 to 176°F (-40 to 80°C)— Operating: -22 to 158°F (-30 to 70°C)

• Tropicalization: Treatment 2—Relative humidity: 95% at 131°F(55°C) as per IEC 68-2-30

• Number of operating cycles:— 10,000 (O-C) at L/R ≤ 0.015 sec.


Table 24: C Curve—C32H-DC Circuit Breakers

Rating (A)1-pole2 Modules

2-pole4 Modules

1236

MG20531MG20532MG20533MG20534

MG20541MG20542MG20543MG20544

10162025

MG20535MG20536MG20537MG20538

MG20545MG20546MG20547MG20548

3240

MG20539MG20540

MG20549MG20550 1

2

–1

2+

1-pole 2-pole

Line Side Feeding

or

Load Side Feeding

1

2

–3

4

+1

2+

Line Side Feeding

or

3

4–

Load Side Feeding

0860

3088

0860

3515

0860

3089

Figure 15: IEC Rated 1- and 2-poleC32H-DC Circuit Breakers




IEC RATED NC100H CIRCUIT BREAKERS

Overview A family of MULTI 9™ circuit breakers meeting IEC 60947-2 is available primarily for OEMs wishing toexport manufactured products to countries requiring IEC Ratings instead of UL Ratings.

They are suitable for protection of cables against overloads and short circuits in equipment. They canalso be used for manual control and isolation of circuits.

The NC100H circuit breakers are available in B, C, and D trip curves, as listed in the tables with catalognumbers. They include devices ranging from 63 to 125 A. (For lower current ratings, select devices fromthe C60 series.)

Standard Features • Fast closing: Allows increased withstand to the high inrush currents of some loads• Trip-free mechanism: Contacts cannot be held in the on position when the NC100 is tripped

automatically.• Isolation with positive break indication: Green strip on operating handle indicates all poles are open.• Terminals ensure pull-out withstand of cables, guiding of cables into correct position, and tightening

of wide cross-section cables.• B curve: Overcurrent protection of very long cables and protection of networks supplied by

generators. The magnetic operates between 3 and 5 times ampere rating.• C curve: Overcurrent protection for all application types. Magnet release operates between 7 and 10

times ampere rating. The magnetic operates between 7 and 10 times ampere rating.• D curve: Overcurrent protection for loads with high inrush currents (motors, transformers). The

magnetic release operates between 10 and 14 times ampere rating.•

Accessories Ground-fault protection can be provided when combined with a VIGI NC100 module. Remote trippingand indication can be provided by adding a variety of auxiliaries (see section 5 for accessories).

NOTE: The C60 accessories may not match the NC100 circuit breaker.

Standards • IEC 60947-2, VDE 0660• CE Marked

Table 25: Specifications for IEC Rated NC-100H Circuit Breakers

• Package size: Three 0.35 in. (9 mm) modules;1.06 in. (27 mm) width per pole

• High voltage withstand: 6 kV• Maximum voltage rating: 440 Vac• Connection:

— Box lug: 10–100 A: #18 to #1 AWG (1–50 mm2) cables— Use with copper wire only

• Mounting: 1.38 in. (35 mm) DIN rail• Degree of protection:

— Case: IP40 as per IEC 60529— Terminals: IP20

• Time/Current curves: B, C and D curves• Temperature:

— Calibration: 85°F (30°C)— Storage: -40 to 176°F (-40 to 80°C)— Operating: -22 to 158°F (-30 to 70°C)

• Tropicalization: Treatment 2 (relative humidity: 95% at 131°F(55°C) as per IEC68-2-30

• Number of operating cycles:— 1000 (O-C) at 63 A— 5000 (O-C) at 80–125 A


Figure 16: IEC 60947-2 Rated NC100H 1-, 2-, 3- and 4-pole Circuit Breakers

086

0309

2

086

0309

3

086

0309

1

086

0309

0




Table 26: IEC Rated NC100H Circuit Breakers

Rating(A)

B Curve C Curve

1-pole2 Modules

2-pole4 Modules

3-pole6 Modules

4-pole8 Modules

1-pole2 Modules

2-pole4 Modules

3-pole6 Modules

4-pole8 Modules

6380100125

18340183411834218343

18344183451834618347

18348183491835018351

18352183531835418355

18356183571835818359

18360183611836218363

18364183651836618369

18371183721837418377

Rating(A)

D Curve

1-pole2 Modules

2-pole4 Modules

3-pole6 Modules

4-pole8 Modules

6380100125

18378183791838018381

18382183831838418385

18386183871838818389

18390183911839218393


MULTI 9™ System CatalogSection 4—IEC Rated Ground-fault Protection Devices


SECTION 4—IEC RATED GROUND-FAULT PROTECTION DEVICES

SELECTION TABLE

Overview The MULTI 9™ System includes four products that provide ground-fault protection per IEC Standards.These products are summarized below and discussed in more detail in the following pages.

Table 27: Selection Table for IEC Rated Ground-fault Protection Devices

Ratings C60 VIGI DPN-N VIGI ID RCD NC100 VIGI

Number of poles 2-pole 2-pole 3-pole 4-pole 1Ø + N 2-pole 4-pole 2-pole 3-pole 4-pole

Rated current (A)77°F (25°C) In < 25 < 63 < 63 < 63 4–40 25–100 — 10–125 10–125 10–125

Sensitivities(mA)

Instantaneous

1030300500

YesYes——

—Yes——

—Yes——

—Yes——

—YesYes—

————

————

YesYesYesYes

YesYesYesYes

YesYesYesYes

Selective3005001000

———

Yes—Yes

Yes—Yes

Yes—Yes

———

———

———

YesYesYes

YesYesYes

YesYesYes

Voltage (nominal) 130–240 Vac, 220–415 Vac 230/400 Vac 240–415 Vac 240–415 Vac

Trip Units

Time/Current curveB curveC curveD curve

Depends on circuit breaker usedYesYes—

N/A Depends on circuit breaker used

Dimensions (in./mm)

WidthHeightDepth

1.42/363.19/813.00/76

1.42/363.19/813.00/76

2.13/543.19/813.00/76

12.84/723.19/813.00/76

1.42/363.19/813.00/76

1.42/363.19/813.00/76

2.84/723.19/813.00/76

2.13/543.19/813.00/76

3.19/813.19/813.00/76

4.25/1083.19/813.00/76

Weight (oz./g)

2.43/120 5.29/150< 25 = 6.35/180> 63 = 7.41/210

6.70/190 7.70/220 15.9/450 14.82/420 19.75/560 25.40/720

sss

3-pole C60 VIGI Module 2-pole NC100 VIGI Module DPN-N VIGI Module ID RCD

Figure 17: IEC Rated Ground-fault Protection Devices




IEC RATED C60 VIGI MODULES FOR GROUND-FAULT PROTECTION

Overview The C60 VIGI residual current detector can be added to the C60 circuit breaker to provide a high levelof protection against earth leakage faults. The VIGI module clips onto the right-hand side of a C60protective device and is mechanically linked to the C60 circuit breaker, which it trips when the VIGIdetects residual current.

The VIGI module combines a current sensing toroid and residual current relay in one case and operateswithout an auxiliary power supply source. It may be ordered with a variety of non-adjustable sensitivities(10 to 1,000 mA). A version with time delay (selective) provides additional time discrimination withdownstream instantaneous residual current devices.

A built-in filtering device prevents nuisance tripping due to transient voltages (lightning, linedisturbances, etc.) and transient currents (from high capacitive circuits).

VIGI modules are available for use with 2-, 3-, and 4-pole C60 circuit breakers. The VIGI module maybe field installed.

A visual indicator of the ground fault is provided by a red flag on the VIGI operating handle. A manualtest button on the front panel allows manual testing of the VIGI module.

The C60 VIGI module can be field-adapted to reset in one of two modes: Automatic reset when theassociated protective device handle is reset, or by manually resetting the VIGI prior to reclosing thesupplementary protector.

NOTE: The C60 version of the VIGI Module cannot be used with the NC100 series. A different series ofVIGI Modules is available for the NC100 devices.

Also see the DPN-N Residual Current Circuit Breakers and ID Residual Current Switches in this catalog.

Accessories Terminal screw shields prevent contact with the VIGI module terminal screws. The bag includes twentypieces of single-pole shields. (Cat. No. 26982).

Standards Combined with C60, the vigi module forms a residual current device which conforms to the followingstandards:

• IEC 1009• EN 61009

+ =

C60 Circuit Breaker Vigi ModuleResidual Current Circuit Breaker

Figure 18: Example Residual Current Circuit Breaker

Table 28: Specifications for IEC Rated VIGI Modules for Ground-fault Protection

• Package size: See Table 27• Voltage (nominal):

— 130–240 Vac, +10% -20%, 50/60 Hz;— 220–415 Vac, +10% -20%, 50/60 Hz

• High voltage withstand: 6 kV• Connection: Box lug: (copper wire only)• Cables:

— ≤ 25 stranded #6 AWG (16 mm2), ≤ 25 solid #6 AWG (16 mm2),— ≤ 63 stranded #6 AWG (16 mm2), ≤ 63 solid #6 AWG (16 mm2)

• Mounting: 1.38 in. (35 mm) DIN rail• Time-current curves: Depends on circuit breaker• Time/current curve: Instantaneous or selective release• Sensitivities: Fixed at 10, 30, 300, or 1000• Temperatures:

— Calibration: 77°F (25°C).— Operating: 22 to 140°F (-5 to 60°C)


s




NOTE: Width of one module = 0.354 in. (9 mm).

Table 29: Catalog Numbers for VIGI C60 Modules—AC Class

Rating(A)

Voltage(Vac)

Sensitivity(mA)

2-pole3 Modules

2-pole4 Modules

3-pole7 Modules

4-pole7 Modules

≤ 25 220–4151030

2658026581

——

——

——

≤ 63 220–415303001000

———

266112661626618

266202663126636

266432664826650

ss

T➞

1 3

42

T1 3 5

4 62

➞ T1 3 5 7

4 6 82

➞

3-pole C60 VIGI Module 4-pole C60 VIGI Module2-pole C60 VIGI Module

Figure 19: IEC Rated 2-, 3- and 4-pole C60 VIGI Modules




IEC RATED NC100 VIGI RESIDUAL CURRENT CIRCUIT BREAKERS

Introduction The NC100 VIGI residual current detector can be added to the NC100 circuit breaker to provide a highlevel of protection against earth leakage faults. The VIGI module clips onto the right-hand side of aNC100 protective device and is mechanically linked to the NC100 circuit breaker, which it trips when theVIGI detects residual current.

The VIGI module combines a current sensing toroid and residual current relay in one case and operateswithout an auxiliary power supply source. It may be ordered with a variety of non-adjustable sensitivities(30 to 1,000 mA). A version with time delay (selective) provides additional time discrimination withdownstream instantaneous residual current devices.

VIGI modules complete the NC100 2-, 3- and 4-pole circuit breakers to provide:

• Protection of people against indirect contact (per IEC Standards)• Additional protection of people against direct contact (30 mA)• Protection of electrical installations against insulation faults

Standards • Complies with IEC 1009 Standard

NOTE: Width of one module = 0.354 in. (9 mm).

Table 30: Specifications for IEC Rated NC100 VIGI Residual Current Circuit Breaker

• The NC100 circuit breaker and VIGI module combination is protectedagainst nuisance tripping due to transient overvoltages such aslightning, switching on the network, etc.

• Connections:— Stranded: ≤ 100 A #2 AWG 35 mm2

— Solid: ≤ 100 A #1 AWG 50 mm2

• Current rating: 100 A • Voltage: 220–415 Vac, +10%, -20%, 50/60 Hz

• The ac class VIGI module guarantees tripping for sinusoidal ac residualcurrents, either suddenly applied or slowly increasing

• Resetting the NC100 circuit breaker and VIGI module combination in asingle operation by resetting the circuit breaker

• Total vertical discrimination with the I∆n 300 mA to 1 A “selective”sensitivities if it is installed:— Upstream from an instantaneous residual current device— Downstream from an index II, time-delayed residual current

device, where in both cases the I∆n of the downstream device ≤I∆n/2 of the upstream device

• Mechanical indication of the ground-fault is shown on the front face ofthe VIGI module with a red indicator

• Instantaneous or selective tripping: Fixed sensitivities for all ratings• See selection table for weights and interrupting ratings

s

Table 31: Catalog Numbers for NC100 VIGI Module—AC Class

Rating(A)

Voltage(Vac)

Sensitivity (mA)2-pole3 Modules

3-pole10 Modules

4-pole7 Modules

≤100 220–415

30 27818 27826 27835

300 27823 27831 27840

1000 27825 27833 27842

s

s




0860

3104

0860

3161

0860

3180

0860

3181

0860

3106

0860

3107

1 3

42

➞T

1 3 5

2 4 6

➞T

82 4 6

1 3 5 7

➞T

2-pole NC100 Vigi Module 3-pole NC100 Vigi Module 4-pole NC100 Vigi Module

Figure 20: IEC Rated 2-, 3- and 4-pole NC100 VIGI Modules




DPN-N VIGI RESIDUAL CURRENT CIRCUIT BREAKERS

Overview The DPN-N VIGI Residual Current Circuit Breaker protects against short-circuit and overload as well asearth leakage faults, in one device. It provides overcurrent protection on the phase pole, but switchesboth the phase and neutral. The DPN-N is available in only one version: with one phase and neutral.This combination must be ordered as an integral product from the factory.

B curve—Provides control and protection against overcurrents for very long cables. Magnetic trip unitsoperate between 3 and 5 In.

C curve—Provides control and protection against circuit overcurrents in tertiary and industrial finaldistribution with TT or TNS grounding systems. Magnetic trip units operate between 5 and 10 In.

Accessories These devices may be used in conjunction with the C60 electrical accessories, including the SD AlarmSwitch, OF Auxiliary Switch, MN Undervoltage Release, and/or the MX + OF Shunt Trip and AuxiliarySwitch.

Standards • IEC 60947-2, IEC 60898 and IEC 1009• CE Marked

Catalog Numbers

Table 32: Specifications for IEC Rated DPN-N VIGI Residual Current Circuit Breakers

• Package size: Four 0.35 in. (9 mm) modules; 1.42 in. (36 mm) width• Connection:

— #8 AWG (10 mm2) stranded cable— #6 AWG (16 mm2) solid cable (copper only)

• Time-current trip curve: B curve and C curve• Operating temperature: 22 to 140°F (-5 to 60°C)• Tropicalization: Treatment 2—Relative humidity: 95% at 131°F (55°C)

as per IEC68-2-30• Calibration at 86°F (30°C)

• Degree of protection:— Case: IP40 as per IEC 529;— Terminals: IP20

• Mounting: 1.38 in. (35 mm) DIN rail• Number of operating cycles:

— Mechanical: 20,000 (O-C)— Electrical: 10,000 (O-C) at 32 A


Table 33: DPN-N VIGI Residual Current Circuit Breaker

Rating (A)

1-pole + N (B Curve)4 Modules

1-pole + N (C Curve)4 Modules

30 mA 300 mA 30 mA 300 mA

461016

19650196511965319655

19670196711967319675

—196611966319665

—196811968319685

20253240

19656196571965819659

19676196771967819679

19666196671966819669

19686196871968819689

1-pole + N VIGI ResidualCurrent Circuit Breaker

N 2

N 1

0860

3152

Figure 21: IEC Rated DPN-NResidual CurrentCircuit Breaker




IEC RATED ID RESIDUAL CURRENT SWITCHES

Overview The ID Residual Current Switches provide earth leakage protection for electrical circuits, as well as thefunctions of isolation and switching. ID switches have an electromechanical release that operateswithout any auxiliary source of supply to open a circuit automatically in the case of an earth leakage orfault between phase and earth greater than 10, 30, or 300 mA, depending on the model. Models arealso available with time-delay. The ID is available in 2-pole (1-phase) and 4-pole (3-phase) versions only.

The ground fault is displayed on the front face by a red mechanical indicator.

NOTE: The ID residual current switch has only one protective function—detection of earth leakagecurrent. There is no thermal or magnetic overcurrent protection. Therefore, the circuit must be protectedby an upstream circuit breaker or supplementary protector. For combined overcurrent and residualcurrent protection, an alternative is a C60 circuit breaker equipped with an auxiliary VIGI ground-faultdetector.

The ID device can also be manually operated as a switch. Remote monitoring and control can beprovided with optional C60 accessories including the OF Auxiliary Switch, SD Alarm Switch, MNUndervoltage Release, and/or MX + OF Shunt Trip.

NOTE: All of these auxiliaries require the use of the OFS Auxiliary Switch (Cat. No. 26923) to adapt tothe ID Residual Current Switch.

Test button: A test button located on the front of the ID Residual Current Switch is provided to allowperiodic testing of the device.

Table 34: Catalog Numbers for ID Residual Current Switches—AC Class

Rating(A)

Sensitivity(mA)

2-pole (240 Vac)4 Modules

4-pole (415 Vac)8 Modules

251030

1620016201

—16251

40 30 16204 16254

6330300

1620823028

1625816265

8030300

1621223032

—16266

100 300300

2303423035

—23059

s

s

s

R

N

N

1

2

TR

N

N

1

2

T

3 5

4 6

2-pole ID Residual Current Switch

4-pole ID Residual Current Switch

0860

3501

Figure 22: IEC Rated 2- and 4-pole ID Residual Current Switches




Standards • IEC 1008• EM 61-008• CE Marked

Table 35: Specifications for IEC Rated ID Residual Current Switches

• Package size: See Table 27• Voltage (nominal): 240 to 415 Vac, +10%, -20%, 50/60 Hz• High voltage withstand: 6 kV• Connection, box lug: (copper wire only)

— #2 AWG (35 mm2) stranded cables— #1 AWG (50 mm2) solid cables

• Sensitivities: Fixed at 10, 30, or 300• Time/current curve: Instantaneous or selective release S (time delay)

• Level of immunity: 250 A peak, according to 8/20 ms periodical wave• Operating temperature: 22 to 140°F (-5 to 60°C)• Tropicalization: Treatment 2—Relative humidity: 95% at 131°F (55°C)

per IEC68-2-30• Mounting: 1.38 in. (35 mm) DIN rail• Number of operating cycles (O-C): Electrical: 20,000• See selection table for weights and interrupting ratings

+ + +

OF Auxiliary Switchand/orSD Alarm Switch

MX Shunt Tripand/orMN UndervoltageRelease

OFS AuxiliarySwitch

ID Residual CurrentSwitch

0860

3502

Figure 23: Possible Device Combinations


MULTI 9™ System CatalogSection 5—Accessories


SECTION 5—ACCESSORIES

MULTI 9™ C60 AND NC100 ACCESSORIES

Overview The MULTI 9™ System includes an extensive line of field-installable accessories that enables thesystem to be used in many applications. Electrical auxiliaries include shunt trip, under-voltage release,auxiliary switch, and alarm switch. Control and display devices include push buttons, motor operators,and signal lamps. Also available is a variety of accessories for locking, operating, shielding, mounting,etc. Other devices include switches and timers. The following diagram shows many of the accessories.

NOTE: In many cases, the NC100 series of devices do not use the same accessories as the C60 series.

All of the accessories described in this section may be field-installed. These include electricalauxiliaries, comb bus bars, mounting devices, shielding and identification systems, operators, anddisplay, status, and control devices.

T

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

D D D D D D D D D D D D D D D D D D

O-OFF

O-OFF

12 13 14

8

7

9

A1

A2

101

O-OFF

15 16

2 11

or

3456

17 18 19

1. DC Circuit Breaker (UL 489A)2. C60N UL 1077 Recognized Supplementary Protectors or UL 489 Listed Circuit Breakers3. Undervoltage Release (MN)4. Shunt Trip (MX + OF)5. Auxiliary Switch (OF)6. Alarm Switch (SD)7. Comb Bus Bar8. Connector (availability pending)9. Ring Tongue Terminal Kit10. Motor Operator C60N11. C60N/NC100 Vigi Module12. Terminal Cover13. Interphase Barrier14. Terminal Screw Shield15. Padlock Attachment (Off Position)16. Plug-in Base17 Rotary Handle18. Spacer19. Identification System

0860

3523

Figure 24: Overview of MULTI 9™ System Accessories




ELECTRICAL AUXILIARIES

Overview The MULTI 9™ product line includes a variety of electrical auxiliaries for the C60 and NC100supplementary protectors and circuit breakers. They may be attached to the protective device asneeded to fulfill the tripping or monitoring application requirements. They include the following devices.

• MN Undervoltage Release• MX + OF Shunt Trip and Auxiliary Switch• OF Auxiliary Switch• SD Alarm Switch• TM Motor Control

As shown in the figure below, these may be plugged into the base C60 or NC100 protective devices.

MN UndervoltageRelease

The MN Undervoltage Release is used to provide remote tripping ofC60 or NC100 devices. It causes the device to trip whenever the MNdetects a drop of its control voltage to the range of 70 to 35% ofnominal. The tripped condition is shown by a red indicator flag on thefront panel of the MN undervoltage release.

The MN undervoltage release is mechanically linked to the C60 orNC100 device. It may be used in conjunction with the SD AlarmSwitch, OF Auxiliary Switch, and/or the MX + OF Shunt Trip andAuxiliary Switch.

NOTE: The tripped circuit breaker or supplementary protector mustbe manually reset. The MN Undervoltage Trip prevents the devicefrom being reclosed until the control voltage has been restored.

Models must be selected depending on the level of control voltage source (ac or dc).

• Used for emergency stop via push button.• Used as safety feature on circuit supplying several machines, to prevent uncontrolled restarting of

motors.• UL Recognized for UL 1077. Call Square D Field Office for availability of UL acceptance for use with

UL 489 Listed devices.• CSA and IEC Rated

The linkage is mechanical, thus ensuring the integrity of the protection function. Multiple auxiliaries maybe used in combination with a single C60 protective device.

NOTE: The MULTI 9 VIGI Module, which adds ground-fault protection, is described in Section 4 of thiscatalog.

Terminal pads for connection of control wiring are provided for either two #16 AWG (1.5 mm2) cables,or one #14 AWG (2.5 mm2) cable.

0860

3074

0860

3521

0860

3073

0860

3075

0860

3076

0860

3579

SD Alarm Switch

OF Auxiliary Switch

MX + OF Shunt Tripand Auxiliary Switch

MN UndervoltageRelease

C60 SupplementaryProtector

Figure 25: Possible Auxiliary Combinations

u >

D1

D2

L or +

N or –

0860

3146

Figure 26: IEC Rated MNUndervoltageRelease




MN Time-delayedUndervoltageRelease

The time-delayed undervoltage release is identical to the standard MN undervoltage release, exceptthat it allows brief interruptions of control power without opening the circuit breaker due to undervoltage.It allows a 0.5 second time delay before opening the associated protective device.

• IEC Rated; not UL Recognized

MX + OF Shunt Tripand Auxiliary Switch

The MX + OF switch combines the functions of shunt trip andauxiliary switch into one device. The MX Shunt Trip, whenenergized by a control voltage, provides remote tripping of theassociated C60 circuit breaker or supplementary protector to whichit is mechanically linked. The tripped condition is indicated by a redindicator flag on the front panel of the MX + OF. The protectivedevice must be manually reset after being tripped by the MX.

NOTE: When the OF function is combined with the MX Shunt Trip,no test button is provided.

The MX + OF Switch may be used in conjunction with the SD AlarmSwitch, which presents the trip status, and/or the MN UndervoltageRelease.

• UL Recognized for UL 1077. Call Square D Field Office foravailability of UL acceptance for use with UL 489 Listed devices.

• CSA and IEC Rated.

OF Auxiliary Switch The OF Auxiliary Switch communicates the OPEN or CLOSED status of the associated C60 circuitbreaker or supplementary protector via auxiliary contacts. It is mechanically linked to the supplementaryprotector. (see the SD Alarm Switch for TRIP status.

It may be used in conjunction with the SD Alarm Switch, which presents the trip status, and the MNUndervoltage Release. It would not normally be used with the MX + OF Shunt Trip because that devicealready includes the OF function.

• UL Recognized for UL 1077. Call Square D Field Office for availability of UL acceptance for use withUL 489 Listed devices.

• CSA and IEC Rated.

s

Table 36: Power Consumption of MX and MN Accessories

Type Voltage VA or W

MX (inrush)

415 Vac220–240 Vac48–130 Vac110–130 Vdc48 Vac/Vdc24 Vac/Vdc

120502001022120

MN (holding)220–240 Vac48 Vac48 Vdc

4.14.32.0

MN (holding) 220–240 Vac 4.1s

L or +

N or –

ClosedOpen

C114 12

U>

C2

0860

3150

Figure 27: UL RecognizedMX + OFAuxiliary Switch

L or +

N or –

1114 12Closed

Open

0860

3148

Figure 28: UL Recognized OFAuxiliary Switch




SD Alarm Switch The SD Alarm Switch communicates the TRIP status of the associated C60 or NC100 circuit breakersor supplemental protectors via auxiliary contacts. It is mechanically linked to the protective device. (Usethe OF Auxiliary Switch for OPEN or CLOSED status.)

Locally, it also indicates the TRIPPED-ON-FAULT condition of the protective device with a red indicatorflag on the front panel. A test switch allows simulation of the SD function without operating the protectivedevice.

The SD Alarm Switch is reset when the associated protective device is reset, or it may by resetindependently of the protective device with a reset lever on its front panel.

The SD Alarm Switch may show the circuit breaker status, using V Type Signal Lamps, otherannunciators, or a control system.

It may be used in conjunction with the OF Auxiliary Switch which presents the OPEN or CLOSED status,the MN Undervoltage Release, and/or the MX + OF Shunt Trip.

• UL Recognized for UL 1077. Call Square D Field Office foravailability of UL acceptance for use with UL 489 Listed devices.

• CSA and IEC Rated

Table 37: SD and OF Alarm Switch Ratings

VoltageBreaking Capacity (A)

SD OF

277 Vac< 240 Vac130 Vac< 48 Vdc< 24 Vdc

36126

36126

Table 38: Catalog Numbers for Electrical Auxiliaries

DeviceControl Voltage Width in

Modules

C60 NC100

Vac Vdc UL/IEC IEC UL/IEC IEC

MX + OFshunt trip

2424–4848–130110–220220–277220–277220–415220–415

2424–4848110–130110–130—110–130—

2222222—

MG26974—MG26974—MG26974———

26948—26947———26946—

—MG27130—MG27129—MG27128——

—27138—27137———27136

MNundervoltagerelease

Instantaneous

48110–130120220–240220–240220–277——

————220–240—2448

22222222

MG26965—MG26967——MG26964MG26968MG26966

26961————26960—26962

—MG27126—MG27125————

———2714027140———

Time delayed220–240220–240

—220–240

42

——

26963—

——

—27143

OF auxiliary switch 1 MG26925 26924 MG27121 27132

SD alarm switch 1 MG26928 26927 MG27122 27135

L or +

N or –

9194 92Fault

Normal

0860

3149

Figure 29: UL RecognizedSD Alarm Switch

U >

MX + OF Shunt Trip OF Auxiliary Switch

U <

MN Undervoltage Release

14 12 C2 C1 D1 D2 14 12 11

SD Alarm Switch

94 92 91

Figure 30: Electrical Auxiliary Schematics




TM Motor Operator The TM Motor Operator modules allow remote operation of C60 circuit breakers and supplementaryprotectors. The TM is mechanically linked to the protective device via its handle. This handle can alsobe used to manually operate the TM and its associated protective device.

The presence of a control voltage in the TM causes the closing of the circuit breaker poles; when thisvoltage is interrupted, the poles open.

A red indicator is displayed when the TM Motor Operator is energized or being opened; the indicator isgray when it is not energized or is completely opened.

A selector switch on the TM front panel is used to disconnect the motor operator or place it in the AUTO(operational) mode. The open position frees an integral padlocking device to allow physical lockout.(Required 0.28 in. [7 mm] dia. padlock, not included.)

NOTE: Reclosing after a fault should primarily be carried out locally and in manual mode afterverification and clearance of the fault. The use of an SD Alarm Switch, wired in series with the controlline of the TM Motor Operator, prevents automatic and remote reclosing.

The C60 protective device may be manually operated via its handle, even with the TM installed. The TMMotor Operator may also be used in conjunction with the OF Auxiliary Switch to give the OPEN orCLOSED status of the protective device.


Table 39: IEC Rated C60 TMMotor Operators

Description US No. IEC No

TM Remote motorcontrol for C601-pole or 2-pole

MG18310 18310

TM Remote motorcontrol for C603-pole or 4-pole

MG18311 18311

Table 40: Specifications for IEC Rated C60 TM Motor Operators

• Voltage: 230 Vac (-15%, +10%)• Frequency: 50/60 Hz• Response to undervoltage:

— Mechanical opening of poles (>0.45 sec.)— Reclosing two seconds after power is restored— Insensitive to short-supply interruptions (<0.45 sec.)

• Opening time of associated circuit breaker:— 0.5 sec. by TM motor operator— 0.05 sec. by shunt trip or undervoltage release

• Rate of operation: 15 seconds max. up to 10 operations per day• Width: 7 modules: 2.5 in. (63 mm)

• Closing time: Two seconds• Power consumption:

— Inrush 28 VA— Holding 2 VA

• Status indication: Mechanical indicatorflag

• Number of operating cycles (O-C): 20,000for TM motor operator/C60 circuit breakercombination at 104°F (40°C)

• Terminals: Tunnel terminals are suitablefor #10 AWG (6 mm2) cables

Figure 31: IEC Rated C60 TM Motor Operators

Auto

t(s)

2s

ON

OFF

1s

0860

3534

Figure 32: ClosingTimes

Auto

230 V

A2

A1

SD

OF

C60 1-pole and 2-pole

0860

3503

0860

3504

C60 3-pole and 4-pole

Auto

230 V

A2

A1

SD

OF

A1

A2

L

N

M

0860

3505

Figure 33: IEC Rated TM Motor Operator Schematics




UL Recognized C60Comb Bus Bars

A Comb Bus Bar can be used to provide common service to a number of MULTI 9 supplementaryprotectors and accessories. This eliminates the hassle of providing discrete wiring to a number ofprotective devices operating from one power source. It is available in 0.71 in. (18 mm) pole spacings forthe C60 series. It meets the UL 1077 requirements.

These are available in 1-, 2-, or 3-phase (conductor) models, and can be purchased in 12-pole lengths.

Field wiring may be applied directly to the comb bus bar by inserting both the conductor and the toothof the comb into the same box lug connector of the C60N supplementary protector.

Refer also to the connector and tooth cap accessories forthe comb bus bar.

• Rated insulation voltage: 480Y/277 Vac• Rated current: 63 A service single-feed• Available in 1-, 2-, or 3-phases (conductors)• Distance between outgoing poles: 0.71 in. (18 mm)• Lengths: Fixed length of 12 poles (Consult Square D

field office for other sizes.)• Connection: Comb tooth and main feed wire connect to

box lug of UL 1077 C60N supplementary protector• UL Recognized (for use with UL 1077 devices only; not

CSA Rated)

Connectors Optional connectors are provided for connecting field wiring to a comb bus bar. They accept up to #1AWG wiring. Two versions are available: one to provide horizontal feed and the other to provide verticalfeed of the wiring. (Alternately, up to 16 mm2 cable may be installed in the same box lug terminal of theC60N device as the comb tooth.)

• UL Recognized for UL 1077. Call Square D FieldOffice for availability of UL acceptance for usewith UL 489 Listed devices.

Tooth Caps The Tooth Caps may be slipped onto the unused teethof the Comb Bus Bar. They come in strips with 1-polespacing, but can be snapped apart to be usedindividually.

Table 41: Catalog Numbers for UL Recognized C60 Comb Bus Bars

Description Length Type Cat. No.

12-pole comb bus bar 8.5 in. (216 mm)1-phase2-phase3-phase

MG10285MG10286MG10287

Figure 34: UL Recognized C603-phase Comb Bus Bar

Table 42: C60 Connectors

Description Wire Size Horizontal Vertical

Connector#2 AWG (35 mm2) 60483 60486

#1 AWG (50 mm2) 60484 60487

Vertical Connector Horizontal Connector

Figure 35: UL RecognizedC60 Connectors

Table 43: UL Recognized Tooth Caps

Description Cat. No.

Tooth caps for 0.71 in. (18 mm) comb bus bar(20 pieces) 60488

Figure 36: UL RecognizedC60 Tooth Caps




DEVICE SHIELDING

Spacer The Spacer clips onto a DIN rail to occupy the space of one 0.35 in.(9 mm) module. It can be used to provide space for future protectivedevices and accessories. It may also be used to provide a ventilationgap to prevent overheating.


Interphase Barriers The Interphase Barriers snap onto the top and bottom of the C60devices to provide increased isolation distance between twoadjacent connectors.

NOTE: These are not needed with the versions of C60 withUL 489 Rating nor with the Ring Lug Terminal kit, since the UL489 circuit breakers already include increased isolation barriers.


Terminal ScrewShields

The Terminal Screw Shield snaps onto the front of the C60Nprotective devices to provide greater insulation of the terminalscrews.


Terminal Covers The Terminal Covers completely cover the terminals, either standardor screw-type connectors. They make the use of the interphasebarriers unnecessary (and impossible).

• UL 1077 Recognized• IEC Rated

Table 44: IEC Rated DIN Rail Spacer

Description Width US No. IEC No.

Spacer for IEC Rated C60 and NC100 circuit breakers 0.354 in. (9 mm) MG27062 27062Figure 37: IEC Rated DIN

Rail Spacer

Table 45: IEC Rated Interphase Barrier

Description Quantity US No. IEC No.

Interphase barriers for C60 circuit breakers 10 pieces MG27001 27001

Figure 38: IEC Rated C60Interphase Barrier

Table 46: IEC Rated Terminal Screw Shields

Description Device Quantity US No. IEC No.

Terminal screw shield

C60 Bag of 2 MG26981 —

NC100 Bag of 2 — 18527

C60 VIGI — — 26982

Figure 39: IEC Rated TerminalScrew Shield

Table 47: UL Recognized and IEC Rated Terminal Covers

Description Device Size US No. IEC No.

Terminal cover C60


MG26975MG26976MG26975 + MG26976MG26978

269752697626975 + 2697626978

Terminal cover NC100


MG26975MG26976MG26975 + MG26976MG26978

269752697626975 + 2697626978

Figure 40: IEC RatedTerminal Covers




Ring Lug TerminalKit

The Ring Lug Terminal kit provides isolation barriers andring terminals to convert a standard box lug UL 1077Recognized C60 supplementary protector to allow frontor rear connection with ring type terminals. The kit allowsa UL 1077 Recognized C60N device to retain its rating.It cannot be field-installed on a UL 489 Listed C60product.

These are user-installed. The Interphase Barriers (orTerminal Covers) cannot be used in conjunction withthese Isolation Barriers.

IDENTIFICATION SYSTEM

Snap-on MarkingSymbols

The Identification System provides marking symbols which can be used on the C60 and NC100 devices.They provide pre-labeled, snap-on plastic clips with one character each. They mount just below thetoggle on the C60 devices.

The following symbols are available: Blank, 0-9, +, -, and A-Z.

NOTE: Note: These are same as markers for Telemecanique AB1 terminal blocks.


Table 48: UL Recognized Ring Lug Terminal Kit

Description Quantity Cat. No.

Ring lugterminal kit

• Two ring tongue terminals• Two isolation shrouds• Two 0.20 in. (5 mm) screws

17400

Ring Lug Term. KitPhoto

Figure 41: UL Recognized RingLug Terminal Kit

Table 49: Snap-on Marking Symbols

Marking Quantity Cat. No. Marking Quantity Cat. No.

ABCD

Bag of 25Bag of 25Bag of 25Bag of 25

AB1GAAB1GBAB1GCAB1GD

1234


AB1R1AB1R2AB1R3AB1R4

EFGH


AB1GEAB1GFAB1GGAB1GH

5678


AB1R5AB1R6AB1R7AB1R8

IJKL


AB1GIAB1GJAB1GKAB1GL

90

0-9+-

Bag of 25Bag of 25Bag of 25Bag of 25Bag of 25

AB1R9AB1R0AB1R11AB1R12AB1R13

MNOP


AB1GMAB1GNAB1GOAB1GP

Blank Bag of 25 AB1RV

QRST


AB1GQAB1GRAB1GSAB1GT

UVWX


AB1GUAB1GVAB1GWAB1GX

YZ

Bag of 25Bag of 25

AB1GYAB1GZ

Figure 42: IEC Rated Snap-onMarking Symbols




OPERATION DEVICES

Rotary Handles A C60 or NC100 protection device with 2-, 3-, or4-poles can be equipped with a Rotary Handle withan extension to allow operation of the circuitbreaker from either the front or the side (lateral)from the outside of a panel.

The handle requires that an operatingsubassembly be affixed to the supplementaryprotector or circuit breaker.

This subassembly can be configured in two ways:

• For front operation• For lateral operation• Two versions of the rotary handle are available:

— The first is a fixed handle for front or lateralmounting on a fixed panel.

— The second is a draw-out extended handlewhich may be mounted on a door or hingedpanel.It mates with the operating subassembly asthe door is closed.


Padlock Attachments The Padlock Attachment clips onto the face of the C60Ndevice to prevent the handle from being operated. It cannotbe installed or removed when padlocked. No tools areneeded to install it.

The Padlock Attachment allows the IEC C60 circuit breakerto be locked in either the ON or the OFF position (UL 489Listed and UL 1077 Recognized devices can lock in the OFFposition only). The padlock attachment accepts a 0.315 in. (8mm) diameter padlock, which is not supplied.

The front plate or functional door can be opened with thecircuit breaker locked in the OFF position.

NOTE: Locking the C60 or NC100 in the ON position will notprevent the device from tripping under overcurrent or groundfault conditions.


Table 50: IEC Rated Rotary Handles

Description US No. IEC No.

Operating subassembly for C60 or NC100 protection device (fixed to protection device) MG27046 27046

Drawout extended handle (mounted on door or hinged panel) MG27047 27047

Fixed handle front or lateral (mounted on fixed panel) MG27048 27048

Figure 43: IEC Rated Rotary Handle

Table 51: IEC Rated Padlock Attachments

Description Quantity US No. IEC No.

Padlock attachment for C60 protection device Bag of 2 MG26970 26970

Padlock attachment for NC100 protection device Bag of 2 MG27145 27145

Figure 44: Padlock Attachment




MOUNTING ACCESSORIES

Plug-in Base The Plug-in Base allows permanent field wiringconnections to be made to the base, so that a C60 devicecan be plugged in or removed without affecting fieldwiring. The Plug-in Base kit includes spade connectorswhich must be installed on the circuit breaker so it willmate with the Plug-in Base. The Plug-in Base providesno-load isolation of a circuit protected by C60supplementary protectors.

While the circuit breaker is removed, the base can belocked using a 0.32 in. (8 mm) dia. padlock (not provided).

• Height of base: 7.0 in. (178 mm); with terminal coverextended, 9.3 in. (237 mm)

• Allow minimum center spacing of 7.87 in. (200 mm)between two rows of bases

• Multiple bases may be used for multi-pole devices• IEC Rated; not UL Recognized

Front MountingBracket (Kit)

The Front Mounting Bracket provides a convenient way to mount MULTI 9 circuit breakers,supplementary protectors or accessories. Its height is equal to a 1.38 in. (35 mm) DIN rail, and allowsthe C60 and NC100 devices to be clipped onto it in a standard manner. Its width is available for 1-, 2-,3-, or 4-pole devices.

• UL Recognized and IEC Rated

See dimensional drawings in Section 7.

Table 52: IEC Rated Plug-in Base

Description US No. IEC No.

Plug-in base for C60 devices MG26996 26996

Figure 45: IEC RatedPlug-in Base

Table 53: Front Mounting Bracket

Description Size Cat. No.

Front mounting bracket for C60 protective devices


26983269842698526989

Front mounting bracket for NC100 protective devices


26986269872698826990

Figure 46: Front Mounting Bracket




MSC Mounting Base The MULTI 9™ MSC Mounting Base is an integral package that provides DIN mounting of MULTI 9devices and provides either a 2-phase or 3-phase bus bar for up to 24 poles (in two rows) of C60 devicesand accessories.

The base is rugged, gloss-white, zinc annealed sheet steel with two rows of DIN mounting rails. Theheavy-duty base plate allows surface mounting. The single-piece copper bus conductors are insulatedand color-coded. Power may be supplied by a reverse-fed C60 circuit breaker, or via the feed-throughconnections at each end of the bus.

• Rating: Up to 250 A service• Insulation voltage: 690 Vac• Current withstand:

— Peak: 52.5 kA— Short-time: 25 kA for 0.1 sec.

• Phases are color-coded• Width: Base 8.5 in. (216 mm); see Table 54 for length• Tested to Australian AS3439-1 and AS3439-3 standards• IEC Rated; not UL Recognized

NOTE: The MSC mounting bases listed below can be used with C60 protection devices.

* For overall length, add approximately 5 in. (127 mm).

Table 54: IEC Rated MSC Mounting Base

Type Size No. of PolesBase Length*(in./mm)

Cat. No.

MSC DC for C60 protection devices(black, red)

2-phase121620

4.33/1105.75/1467.17/182

3DC1233DC1633DC203

MSC 18 for C60 protection devices (red, white, blue) 3-phase121824

4.33/1106.46/1648.58/218

325123325183325243

MSC 27 for NC100 protection devices (red, white, blue) 3-phase121824

9.57/16214.35/24319.13/324

125123125183125243

0860

308

1

Figure 47: IEC Rated MSC Mounting Base




Multi-pole FrontMounting Kit

The Multi-pole Front Mounting Kit consists of a transparent, hinged, weatherproof cover with a DIN rail.It allows installation of up to twenty modules of MULTI 9 supplementary protectors and accessories.A DIN rail support is also available.

• Degree of protection as per IEC 529: IP55• Dimensions (w x h x d): 9.25 x 4.96 x 1.3 in.

(235 x 126 x 33 mm)• Cutout dimensions: 7.32 x 3.78 in. (186 x 96 mm)• IEC Rated; not UL Recognized

Table 55: IEC Rated Multi-pole Front Mounting Kit


Multi-pole front mounting kit with transparent hinged cover(Includes a 10-module divisible blanking plate and mounting template) 14210

DIN-rail support 14211

Figure 48: IEC Rated Multi-pole Front Mounting Kit

086

0353

8


MULTI 9™ System CatalogSection 6—Additional System Devices


SECTION 6—ADDITIONAL SYSTEM DEVICES

OVERVIEW In addition to the C60 and NC100 Circuit Breakers and Supplementary Protectors which form the heartof the MULTI 9™ product line, there are a variety of other devices which may be used with C60 or NC100devices or as stand-alone devices.

These include the following:

• CM Selector Switches (Change-over)• I Isolating Switches• OFS Auxiliary Switch Adapter (for IEC C32H-DC and ID RCCB devices only)

All of these devices adhere to the MULTI 9 packaging format, and can be mounted on a DIN rail in theprotection and control cabinet.

CM SelectorSwitches

The CM Selector Switch allows manual selection of circuits. Differentmodels are available to allow selection of two or three positions(including off) for one or two circuits. They have maximum ratings of 20A and 250 Vac.

This device may be installed on the DIN rail adjacent to the C60 deviceand its accessories or remotely in a user interface panel.


Table 56: IEC Rated CM Selector Switches

CM SelectorSwitch Type

No. ofCircuits

No. ofPositions

Width inModules

Cat. No.

1 2 2 15102

1 3 2 15103

2 2 4 15129

2 3 4 15130

2 2 4 15131

0860

3112

Figure 49: CM SelectorSwitch

1

2 4

1

2 4

1

2 4

5

6 8

5

6 84

1

2

1

2 4

3

N

L

1

42 Red

Load

Green

0860

3539

0860

3320

N

L

1

42

0

Red

Load

Green

0860

3321

ThreePosition

TwoPosition

Figure 50: CM Selector SwitchSchematics



06/01© 1995–2001 Schneider Electric All Rights Reserved50

I Isolating Switch The I Isolating Switch provides manual on-load opening or closing of a circuit. Note that it does notprovide either thermal or magnetic protection.

It can be used with the OF auxiliary switch and with other non-electrical accessories in the C60 family.This device may be installed on the DIN rail adjacent to the C60 device and its accessories or remotelyin a user interface panel.

OFS Auxiliary SwitchAdapter (for ID RCD)

The OFS Auxiliary Switch Adapter allows the ID Residual Current Switches to use the same electricalaccessories as the C60 supplementary protectors, including the OF Auxiliary Switch, SD Alarm Switch,MN Undervoltage Release, and/or MX + OF Shunt Trip.


Table 57: IEC Rated I Isolating Switches

Rating(A)

1-pole(250 Vac)2 Modules







20324063

15005150091502415013

1500615010——

——1502014014

1500715011——

——1502315015

1500815012——

——1501915016

100125

1509015057

——

1509115058

——

1509215059

——

1509315060

0860

3540

0860

3112

0860

3113

0860

3114

0860

3115

Figure 51: 1-, 2-, 3- and 4-pole I Switches

Table 58: OFS Auxiliary Switch


OFS auxiliary switch 26923

Figure 52: OFS Auxiliary Switch

086

0313

4




STATUS, DISPLAY AND CONTROL ACCESSORIES

There are a variety of other accessories which may be used with the C60 or NC100 devices tocommunicate control and/or status information. These include the following:

• V Type Signal Lamps• BP Push Buttons• CH Hour Counter• CI Impulse Counter• IH and IHP Time Switches

These accessories may be located adjacent to the C60 or NC100 or may be located remotely.

V Signal Lamps The V Type Signal Lamp indicates when voltage is applied to a circuit and may be used with MULTI 9circuit protection systems or other applications. The lenses are available in a variety of colors. Bulbs areavailable for 230 Vac and 12, 24, or 48 Vac/Vdc operation.

This accessory device may be installed on the DIN rail adjacent to the C60 devices and its accessoriesor remotely in a user interface panel.


(1) According to lens color.

BP Push Buttons The BP Push Button device may be used to control MULTI 9circuit protection systems or other equipment. It providesmomentary switching and is available with one N.O., one N.C.,or combined with one each N.O. + N.C. contact.

It is available with or without a signal lamp, which is available ina variety of colors.

This device may be installed on the DIN rail adjacent to the C60and its accessories or remotely in a user interface panel.


Table 59: IEC Rated V Signal Lamps and Accessories

TypeWidth inModules

Voltage Color Cat. No.

Complete V signal lamp 2 230 Vac

ClearRedGreenYellowBlue

1510615107151081510915110

V signal lamp without bulbor lens

2 15142

Accessories

Lens (bag of 5)

ClearRedGreenYellowBlue

1514315144151451514615141

Bulbs (bag of 10)

230 Vac

Clear, red,yellow (1)

15115

Blue, green (1) 15116

48 Vac/Vdc24 Vac/Vdc12 Vac/Vdc

AllAllAll

151171511815119

Figure 53: IEC Rated V Signal Lamps

086

0314

4

Push Buttons withoutSignal Lamps

Push Buttons withSignal Lamps

0860

308

3

Figure 54: IEC Rated BPPush Buttons




CH Hour Counter The CH Hour Counter is used for measuring the total operatingtime of a circuit or load. It is capable of counting to a maximumof 99,999.99 hours. It operates on 224–440 Vac, 60 Hz. The CHmust be installed downstream of a circuit breaker orsupplementary protector.

The CH Hour Counter is useful for metering of activity or forscheduling maintenance.

This device may be installed on the DIN rail adjacent to the C60and its accessories or remotely in a user interface panel.


CI Impulse Counter The CI Impulse Counter is an electromechanical counterdesigned to measure impulses produced by various devices.It displays the running total of metered impulses. The CIImpulse Counter is unaffected by interruptions in the mainpower supply.

It is most suitable for counting impulses emitted by detectorssuch as kilowatt-hour metering, temperature overrun, etc.

This device may be installed on the DIN rail adjacent to theC60 device and its accessories or remotely in a user interfacepanel.

• IEC Rated; Not UL Recognized

Table 60: Catalog Numbers for BP Push Buttons

Type TypeWidth(In Modules)

VoltageSignal LampColor

Push ButtonColor

Cat. No.

Push buttons without signal lamps1 O + 1 C1 C1 O

222

————

GrayRedGreen

151041513615137

Push buttons with signal lamps 1 C1 O

— RedGreen

RedGreen

1513815105

Bulb (bag of ten)

230 VacGreenRed

1511515116

48 Vac/Vdc24 Vac/Vdc12 Vac/Vdc

AllAllAll

151171511815119

Lens (bag of five) GreenRed

1514315144

2

1

4

3

2

1

4

3

4 x2

3 x1

4 x2

3 x1

Push Buttons without Signal Lamps Push Buttons with Signal Lamps

1 O + C 1 C 1 O 1 C 1 O

0860

3519

Figure 55: IEC Rated BP Push Button Types

12

Load

12 CH

Figure 56: IEC Rated CHHour Counter

086

033

10

Table 61: CH Hour Counter and CI Impulse Counter

TypeVoltage(Vac)

Frequency(15% to +6%)

Width inModules

Cat. No.

CH 220–240 50 Hz 4 15440

CI 220–240 50/60 Hz 4 15443

N L1

CI

LoadLoad

N L1

CI

Kilowatt Meter(Wh)

Figure 57: IEC Rated CIImpulse Counter

0860

3311




IH and IHP TimeSwitches

The IH and IHP Time Switches control the opening and closing of one or more separate circuitsaccording to the programming set by the user. The sequences are repeated daily (24 hour) or weekly(7 day), depending on the model.

Their compact dimensions, 0.71 in. (18 mm) width, makes them ideal for small enclosures. They maybe used to control heating, lighting, watering, or other cyclic processes.

• IEC Rated• UL Recognized for 15349 (approval in process)

Table 62: IH and IHP Time Switch Specifications

• A 3-way manual selector switch may be set in ON, AUTO, or OFF positions• The IH models are set up using plug-on jumpers; the IHP is programmable

through the front panel• Accuracy: ±1 s per day at 68°F (20°C); quartz time base• Contact Rating: 10 A, 250 Vac, (cos φ = 0.6)• Connection: Tunnel terminals for cables up to #10 AWG (6 mm2)• Consumption: 2.5 VA• Ambient temperature: 14 to 122°F (-10 to 50°C)• Complies with Standard EN 60730

Table 63: Catalog Numbers for IH and IHP Time Switches

TypeCyclePeriod

Min. TimeBetweenOperations

No. ofChannels

Voltage Frequency BatteryMax. No. ofSwitchingOperations

Standards Cat. No.

Time switch(IH)

7 days 2 hrs. 1 230 Vac ±10% 50/60 Hz Yes 42 on, 42 off IEC 15331

24 hrs 15 min. 1 230 Vac ±10% 50/60 Hz Yes 48 on, 48 off IEC 15336

24 hrs 15 min. 1 230 Vac ±10% 50/60 Hz No 48 on, 48 off IEC 15334

24 hrs 15 min. 1 120 Vac ±10% 50/60 Hz Yes 48 on, 48 off UL 15349

Programmabletime switch (IHP)

7 days 1 min. 1 120 Vac ±10% 50/60 Hz Yes 28 on, 28 off UL 15830

7 days 1 min. 2 120 Vac ±10% 50/60 Hz Yes 42 on, 42 off UL 15831

Jumpers for IH time switch (5 each of red, green, white and yellow) 15341

IHP Time SwitchIH Time Switch

Figure 58: IEC Rated Time Switches

086

0356

1

086

0353

1

086

0354

1




MINI PRAGMA™ DIN TYPE ENCLOSURES

Applications • Extension enclosure for individual andinstitutional housing

• Subdistribution enclosure in service sector buildings• Rated current: 63 A

Standard Features • Material:— Insulating, self-extinguishing material— White color

• Standards:— International IEC 439.3— French NF C61.910

• Degree of protection:— IP 40 as per IEC 529— Mechanical impacts: IK 07 as per EN 50.102

• Class 2: Total insulation• Behavior in fire and abnormal heat as in IEC 695.2.1

in accordance with ERP and IGH (high-rise building) regulations

Construction Back with a central hole to simplify installation and two oblong holes for leveling. Punch-out holes on thetop, bottom and back surfaces enable cable insertion throughout. Axis placed on the back/front panelparting line ensures easy, neat punch-outs using pliers.

• Metal rail centered at mid-height, and sufficiently far from the back to enable wire insertion• Rigid, sealable, front panel• Plain or transparent, rounded and flush door• A key lock is optional

Accessories • Sloping terminal block support to simplify cable insertion and improve accessibility on clamping• Terminal block equipped with guides to simplify cable introduction in tunnels

— Four holes for 4- and 6-module enclosures:(2) x 0.016 sq. in. (10 mm2) +(2) x 0.025 sq. in. (16 mm2)

— Eight holes for 8- and 12-module enclosures:(4) x 0.016 sq. in. (10 mm2) +(4) x 0.025 sq. in. (16 mm2)

• Built-in divisible blanking plate: Two modules• Identification strip• Four sealing plugs for wall fastening screws (essential for Class 2)

Figure 59: Mini PRAGMA™ DIN TypeEnclosures

0860

329

3

Table 64: Enclosures (one row with transparent door)

Number of 0.35 in.(9 mm) Modules

Dimensions (in./mm)Cat. No.

H L D

8121624

7.91/2017.91/2017.91/2017.91/201

4.41/1125.83/1487.24/18410.01/256

3.70/943.70/943.70/943.70/94

13326133271332813329

Table 65: Mini PRAGMA Accessories

Accessory Cat. No.

Sealing kitKey lockExtra terminal block for ground or neutralTen extra blanking plates dividable per module of 0.35 in. (9 mm)

13319141801357613229




MINI PRAGMA™ WEATHERPROOF TYPE ENCLOSURES

Applications • Extension enclosure for service sector and industrial buildings• Subdistribution enclosure for distribution• Installation for harsh or humid environments (farm buildings, sawmills, garages, etc.)

Standard Features • Material:— Insulating, self-extinguishing material— Light grey color

• Standards:— International IEC 439.3— French NF C61.910

• Degree of protection as per IEC 529: IP 65• Degree of protection against mechanical impacts as per EN 50.102: IK 07• Class 2: Total insulation• Fire withstand capacity: 1382° F (750° C)

Construction • Back with a central hole to simplify installation and two oblong holes for leveling. Punch-out holes onthe four side surfaces and back enables cable insertion throughout. Axis placed on the back/frontpanel parting line ensures easy, neat punch-outs using pliers

• Metal rail removed from the back to allow the wires to pass through• Rigid, sealable front panel• Transparent, rounded and flush door• A key lock is optional

Accessories Included

• Sloping terminal block support to simplifycable insertion and improve accessibilityon clamping

• Terminal block equipped with guides tosimplify cable introduction in tunnels— Four holes for 3-, 4- and 6-module enclosures:

(2) x 0.016 in. sq. (10 mm2) +(2) x 0.025 in. sq. (16 mm2)

— Eight holes for 8- and 12-module enclosures:(4) x 0.016 in. sq. (10 mm2) +(4) x 0.025 in. sq. (16 mm2)

• Built-in divisible blanking plate: Two modules• Identification strip• Four sealing plugs for wall fastening screws (essential for Class 2)

Table 66: Enclosures (one row)

Modules Dimensions (in./mm)

Cat. No.H L D

0.35 in.(9 mm)

68121624

7.05/2007.05/2007.05/2007.05/2007.05/200

3.70/1054.34/1235.61/1596.88/1959.42/267

3.95/1123.95/1123.95/1123.95/1123.95/112

1050310504105061050810512

Table 67: Accessories for Mini PRAGMA™ Weatherproof Type Enclosures

Accessory Type Cat. No.

Sealing kitKey lockExtra terminal block for ground or neutralTen extra blanking plates divisible per module of 0.35 in. (9 mm)

14185141801357613429

Figure 60: Mini PRAGMA™ WeatherproofType Enclosures

086

0329

4




PRAGMA™ F DIN TYPE ENCLOSURES

Applications • Indoor enclosures• Creation of subdistribution boards for small and medium service sector buildings (hotels, offices,

shops) and switchboards for medium and large residential installations• Switchboard rated current: 160 A

Standard Features • Material: Metal back, ivory color• Standards: International IEC 439.3, French NF

C61.910• Degree of protection against mechanical impacts

as per IEC 529:— Enclosure without door: IP 30— Enclosure with door: IP 31D— Degree of protection against mechanical

shocks as in EN 50 102: IK 08• Insulation:

— Class 1: Standard— Class 2: Total insulation— Fire and abnormal heat withstand in

accordance with regulations for buildings opento the public (BOP) and high-rise buildings(HRB)

Composition • Metal back (fully insulated for Class 2 enclosures), with removable chassis• One insulated front panel frame• Insulated modular front plates• Insulated plates with knockouts

AccessoriesIncluded

• One ground/neutral (2) 30-hole terminal blocks:(14) x 0.016 in. sq. (10 mm2) +(15) x 0.025 in. sq. (16 mm2) +(1) x 0.054 in. sq. (35 mm2)

• Terminal block equipped with guides to simplify cable introduction in tunnels• Eight module divisible blanking plates:

— Two blanking plates for one, two and three row enclosures— Four blanking plates for four, five and six row enclosures

• Label with protective cover for each row

Figure 61: PRAGMA™ FDIN Type Enclosures

0860

3295

Table 68: PRAGMA™ F Type Enclosures

RowsNumber of Modules Dimensions (in./mm)

Cat. No.0.35 in. (9 mm) 0.71 in. (18 mm) H W D

1234

4896144192

24487296

11.81/30017.72/45023.62/60029.53/750

21.65/55021.65/55021.65/55021.65/550

6.69/1706.69/1706.69/1706.69/170

13811138121381313814

56

240288

120144

35.43/90041.34/1050

21.65/55021.65/550

6.69/1706.69/170

1381513816


MULTI 9™ System CatalogSection 7—Dimensions

5706/01

Dimensions:in.

[mm]

© 1995–2001 Schneider Electric All Rights Reserved

SECTION 7—DIMENSIONS

UL 489 LISTED C60 CIRCUIT BREAKERS

UL 489A LISTED CIRCUIT BREAKERS FOR DC APPLICATIONS

UL RECOGNIZED CIRCUIT BREAKERS AND IEC RATED SUPPLEMENTARY PROTECTORS

1.73[44]

2.76[70]

0.22[5.5]

1.77[45.1]

0.63[16]

2.13[54]

1.42[36]

0.71[18]

1.22[31.1]

2.08[52.9]

2.13[54.1]

4.21[107]

1.22[31.1]

0860

3364

Figure 62: UL 489 C60 Circuit Breaker withBox Lug Terminals

Figure 63: UL 489 C60 Circuit Breaker withRing Tongue Terminals

1.73[44]

2.76[70]

0.22[5.5]

1.77[45.1]

0.63[16]

2.13[54]

1.42[36]

0.71[18]

1.54[39.2]

2.41[61.2]

2.45[62.2]

4.86[123.4]

1.54[39.2]

0860

3365

1.73[44]

2.76[70]

0.22[5.5]

3.19[81]

1.77[45]

0.63[16]

2.83[72]

Figure 64: C60 Circuit Breakers for DC Applications

0.71[18]

1.73[44]

2.76[70]

0.22[5.5]

3.19[81]

1.77[45]

0.63[16]

1.42[36]

2.13[54]

2.83[72]

1.06[27]

1.73[44]

2.76[70]

0.22[5.5]

3.19[81]

1.77[45]

0.63[16]

2.13[54]

3.19[81]

4.25[108]

0860

3059

Figure 65: C60 Supplementary Protectors andCircuit Breakers

Figure 66: NC100 Supplementary Protectors andCircuit Breakers



© 1995–2001 Square D All Rights Reserved58

06/01

Dimensions:in.

[mm]


1.57[40]

2.76[70]

0.22[5.5]

1.77[45]

0.71[18]

3.03[77]

1.42[36]

0860

3219

3.19[81]

0.71[18]

2.76[70]

1.73[44]

0.63[16]

0.22[5.5]

1.77[45]

0860

3217

Figure 67: C32H-DC Circuit Breaker Figure 68: DPN-N Circuit Breaker

1.73[44]

2.76[70]

0.22[5.5]

1.77[45]

0.94[24]

0.63[16]

3.43[87]

3.43[87]

1.06[27]

2.12[54]

0860

3512

3-, 4-pole

2-pole 1.42[36]

2.48[63]3-, 4-pole

2-pole

≤ 25 A≤ 63 A

≤ 63 A

3.19[81]

0.71[18]

2.76[70]

1.73[44]

0.63[16]

0.22[5.5]

1.77[45]

0860

3218

Figure 69: VIGI Ground-fault Module for C60 Devices Figure 70: DPN-N VIGI ResidualCurrent Circuit Breaker

1.73[44]

2.72[69]

0.24[6]

3.19[81]

1.77[45]

0.59[15]

1.42[36]

2.83[72]

0860

3221

4-pole

2-pole

2.48[63]

1.50[38]

2.68[68]

0.22[5.5]

1.77[45]

3.54[90]

3.03[77]

0.98[25]

3.54[90]

0860

3077

Figure 71: ID Residual Current Switch Figure 72: NC100 VIGI Ground-fault Module Breaker



5906/01

Dimensions:in.

[mm]


ACCESSORIES FOR C60 DEVICES

0.35[9] 1.73

[44]

2.68[68]

0.22[5.5]

1.77[45]

0.63[16]

0.71[18]

3.35[85]

3.31[84]

0860

3187

OF

SDand

MX

MNand

Figure 73: OF Auxiliary Switch, SD Alarm Switch, MNUndervoltage Release and MX + OF Shunt Tripwith Auxiliary Switch

Figure 74: TM Motor Operator for C60 Devices

1.73[44]

2.95[75]

0.24[6]

3.19[81]

3.19[81]

1.77[45]

2.48[63]

4.61[117]

3-, 4-pole

1-, 2-pole

0860

3527

0.28[7]

1.75[44.5]

2.62[66.5]

2.56[65]

0860

3513

2.76[70]

0.22[5.5]

3.19[81]

0.79[20]

0.79[20]

6.02[153]

1.42[36]

1.73[44]

2.13[54]

2.83[72]

0860

3117

Figure 75: Spacer for C60 and NC100 Devices Figure 76: Interphase Barriers for C60 Devices

0.37[9.5]

2.76[70]

1.73[44]

0.22[5.5]

3.19[81]

4.13[105]

2.83[72]

0.37[9.5]

0860

3116

3.19[81]

4.25[108]

0.47[12]

2.76[70]

1.73[44]

0.22[5.5]

4.13[105]

0.47[12]

0860

3216

Figure 77: Terminal Screw Shield for C60 Devices Figure 78: Terminal Screw Shield for NC100 Devices




06/01

Dimensions:in.

[mm]


2.76[70]

1.93[49]

0.22[5.5]

3.19[81]

1.42[36]

1.42[36]

2.83[72]

6.02[153]

0860

3188

0860

3215

2.76[70]

1.73[44]

0.22[5.5]

3.19[81]

1.42[36]

1.42[36]

4.25[108]

6.02[153]

Figure 79: Terminal Cover for C60 Devices Figure 80: Terminal Cover for NC100 Devices

1.57[40]

2.76[70]

0.22[5.5]

1.77[45]

0.71[18]

3.03[77]

1.42[36]

0860

3299

2.76[70]

0.22[5.5]

3.23[82]

0.71[18]

1.77[45]

1.42[36]

1.57[40]

2.13[54]

2.83[72]

2.36[60]

0860

3230

Figure 81: I Switch (20–32 A) Figure 82: I Switch (40–125 A)

1.57[40]

2.36[60]

0.39[10]

0.22[5.5]

1.77[45]

0.71[18]

3.23[82]

1.42[36]

0860

3234

1-circuit 2-circuit

Figure 83: CM Switches



6106/01

Dimensions:in.

[mm]


1.57[40]

2.36[60]

0.16[4]

0.22[5.5]

1.77[45]

0.71[18]

3.23[82]

0860

3232

1.57[40]

2.36[60]

0.24[6]

0.22[5.5]

1.77[45]

0.71[18]

3.23[82]

0860

3233

Figure 84: V Signal Lamps Figure 85: BP Push Buttons

1.73[44]

2.36[60]

0.20[5]

1.77[45]

3.23[82]

1.42[36]

0860

3235

1.46[37]

2.56[65]

0.24[6]

1.77[45]

3.23[82]

1.42[36]

0860

3236

Figure 86: CI Impulse Counter Figure 87: CH Hour Counter

2.37[60.2]

0.22[5.5]

1.77[45]

0.71[18]

0.57[15]

0.32[8.2]0.77

[20]

0.65[16]

3.55[90.2]

0860

3525

0.94[24]

1.73[44]

2.37[60.2]

0.24[6]

1.77[45]

1.77[45]

0.69[17.5]

3.19[81]

0860

3526

0860

3526

0.69[17.5]

Figure 88: IH Time Switch Figure 89: IHP Time Switch




06/01

Dimensions:in.

[mm]


0.71[18]

2.68[68]

6.93[176]

6.54[166] 0.69

[17.5]

0.69[17.5]

0860

3239

Figure 90: Plug-in Base for C60 Devices

1.38[35]

0.69[17.5]

0.40[10] 0.40

[10]

2.17[55]

A

0860

3238

MERLIN GERIN

multi 9C60N63A-type C480 Vac

IEC

O - OFFO - OFFO - OFF

Cat. No. 24474

R

For 5/32 in. [4 mm] Self-tapping Machine Screw

Figure 91: Front Mounting Bracket for C60 and NC100 Devices

Table 69: Front Mounting Bracket (Dimension A)

No. of Poles0.71 in. (18 mm) Bracket 0.71 in. (27 mm) Bracket

in. mm in. mm

1234

0.751.462.322.87

19375573

1.102.163.234.29

285582109



6306/01

Dimensions:in.

[mm]


Table 70: MSC Chassis Dimensions

TypeNo. ofPoles

Dimensions (in./mm)

A B C

MSC DC 12 11.7/299 4.33/110 2.13/54

MSC 18121824

11.7/29913.9/35315.9/405

4.33/1106.46/1644.25/108

15.9/4058.58/2186.38/162

0.87[22]

0.47[12]

0.24 x 0.47[6 x 12]

4x

6x

3.72[94.5]

5.91[150]

8.43[214]

0.39[10]

0.91[23]

0.91[23]

1.77[45]

0.59[15]

1.42[36]

7.64[194]

5.79[147]

2.34[59.5]

2.34[59.5]

1.38[35]

1.38[35]

0.35[9]

0.71[18]

0.26[6.5]

A

X

X

Section X-X

Miniature Circuit Breaker

DIN Rail

B

C =

0860

3621

=

Panel

CL CL

CLCL1

CL1

CL2

12

2

Figure 92: MSC Chassis for C60 Devices

7.28[185]

9.25[235]0.75

[19]

3.74[95]

4.96[126]

0860

3522

4.00[101.5]

2.24[57] 1.59

[40.5]

1.59[40.5]2.24

[57]

7.32[186]

3.78[96]

R =

12 Ø

1.26[32]1.26[32]

0.20[5]

0.08[2]

2.17[55]

4.00[101.5]

4.11[104.5]

4.11[104.5]

2.17[55]

Figure 93: Multi-pole Front Mounting Kit for C60 and NC100 Devices




06/01

Dimensions:in.

[mm]


MINI-PRAGMA™ DIN TYPE ENCLOSURES

L

7.87[200]

0860

3162

0860

3544

2.80[71]3.66[93]

1.50[38]

4.88[124]

0860

3163

0.24[6]

1.10[28]

0.94[24]

1.87[47.5]

(8 and 12 Modules)

Ø 0.63[16]

0860

3164

Front View Side View

Rail Position

Figure 94: Front View, Side View and Rail Position for MINI-PRAGMA™ DIN Type Enclosures

Table 71: Enclosure Dimensions (in./mm)

No. ofModules

A B L

346812

——3.5/886.3/160

0.8/201.4/352.0/503.0/75

4.4/1125.8/1487.2/18410.1/256 5.51

[140]

A

1.18[30]

1.38[35]

B

0.71[18]

0.39[10]

0860

3169

Wall Mounting

Figure 95: Wall Mounting for MINI-PRAGMA™DIN Type Enclosures

0.63[16]Ø 0.98

[25]Ø

1.57[40]

1.42[36]

1.42[36]

0860

3165

0860

3545

1.34[34]

1.57[40]

1.57[40]

1.34[34]

0.63[16]Ø

0.79[20]Ø 0.98

[25]Ø

1.26[32]Ø

0860

3166

0.79[20]

1.34[34]

1.50[38]

1.50[38]

1.34[34]

0.79[20]

0.63[16]Ø

0.63[16]Ø0.79

[20]Ø 0.98[25]Ø

0.63[16]Ø 1.26

[32]Ø

0860

3167

1.18[30]

0.87[22]

1.50[38]

1.50[38]

1.50[38]

1.50[38]

0.63[16]Ø

0.63[16]Ø 0.63

[16]Ø 0.63[16]Ø

0.79[20]Ø 0.98

[25]Ø0.98[25]Ø

1.26[32]Ø

1.18[30]

0.87[22]

0860

3168

4 Modules 6 Modules 8 Modules 12 Modules

Figure 96: Top Views for MINI-PRAGMA™ DIN Type Enclosures



6506/01

Dimensions:in.

[mm]


PRAGMA™ WEATHERPROOF TYPE ENCLOSURES

Figure 97: Front View, Side View and Rail Position for PRAGMA™ Weatherproof Type Enclosures

L

7.87[200]

0860

3170

0860

3546

1.71[43.5]

1.40[35.5]

4.39[111.5]

2.76[70]

0860

3171

0.14[3.5]

1.55[39.5]

1.63[41.5]

1.87[47.5]

0.73[18.5]

0.90[22.8]Ø

0860

3172

Front View Side ViewRail Position

Table 72: Enclosure Dimensions (in./mm)

No. ofModules

A L

346812

———3.5/886.3/160

4.1/1054.8/1236.3/1597.7/19510.5/267

5.51[140]

1.18[30]

==

0860

3173

0860

3547

A

==

= =

5.51[140]

1.18[30]

0860

3174

3, 4 and 6 Modules 8, and 12 Modules

Figure 98: Wall Mounting for PRAGMA™ Weatherproof Type Enclosures

= =4.13[105]

Ø 0.83[21]

0.67[17]

0860

3175

0860

3548 0.85

[215]

= =

0.83[21]Ø 0.83

[21]Ø1.14[29]Ø0.91

[23]Ø

2.56[65]

0.73[18.5]

0.67[17]

4.84[123]

0860

3176

= =1.77[45]

1.77[45]

0.85[21.5]

1.14[29]Ø0.91

[23]Ø 0.91[23]Ø0.91

[23]Ø

0.73[18.5]

6.26[159]

0860

3177

= =

0.83[21]Ø 0.83

[21]Ø1.14[29]Ø0.91

[23]Ø 0.91[23]Ø 0.91

[23]Ø

2.56[65]

1.38[35]

1.38[35]

2.56[65]

7.68[195]

0.91[0.85]

0.73[18.5]

0.67[17]

0860

3178

0860

3179

1.06(27)

1.67(42.5)

1.67(42.5)

1.06(27)

2.95(75)

2.95(75)

0.85(21.5)

= =

0.83(21)Ø

0.73(18.5)

10.51(267)

1.00(25.5)

0.67(17)

0.83(21)Ø1.14

(29)Ø 1.14(29)Ø 1.14

(29)Ø0.91(23)Ø 0.91

(23)Ø1.48(37.5)Ø

3 Modules

12 Modules8 Modules

4 Modules 6 Modules

Figure 99: Top Views for PRAGMA™ Weatherproof Type Enclosures




06/01

Dimensions:in.

[mm]


PRAGMA™ F DIN TYPE ENCLOSURES

Table 73: Enclosure Dimensions

Dimension Length (in./mm)

MMin. 1.85/47

Max. 3.82/97

PPlain door 1.10/28

Transparent door 1.30/33

Figure 100: Surface Mounting Enclosures

H

0.98[25]

21.65[550]

17.00[432]

0.98[25]

0.98[25]

0.98[25]

0.59[15]

2.56[65]

0.98[25]

1.18[30]

0.22[5.5]

2.56[65]

5.59[142]

6.50[165]

6.89[175]

3.94[100] 7.17

[182]

0.20[5]

2.32[59]

2.32[59]

1.81[46]

1.97[50]

1.97[50]

5.91[150]

0860

3283

0860

3549

P

M

With Door


MULTI 9™ System CatalogSection 8—Time/Current Curves


SECTION 8—TIME/CURRENT CURVES

UL 489 LISTED CIRCUIT BREAKERS

UL 489A LISTED CIRCUIT BREAKERS

0.5

t (se

c)

1 2 3 4 5 7 10 20 5030

Rated Current (x) 70 100 200 300

0.001

0.002

0.005

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

10

20

50

10000

5000

2000

1000

500

200

100

0860

3550

0.5

t (se

c)

1 2 3 4 5 7 10 20 5030


0.001

0.002

0.005

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

10

20

50

10000

5000

2000

1000

500

200

100

08603551

Figure 101: UL Listed C60N—C Curve (0.5–35 A) Figure 102: UL Listed C60N—D Curve (0.5–35 A)

0.5

t (se

c)

1 2 3 4 5 7 10 20 5030


0.001

0.002

0.005

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

10

20

50

10000

5000

2000

1000

500

200

100

0860

3552

Figure 103: UL Listed C60N—C Curve (16–63 A)

NOTE: Dotted line is the tripping limit of asingle pole of a multi-pole device





UL 1077 RECOGNIZED SUPPLEMENTARY PROTECTORS

0.5

t (se

c)

1 2 3 4 5 7 10 20 5030


Time Current CurveC60N

1–63 AUL 1077

CSA C22.2

Type B Curve

0.001

0.002

0.005

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

10

20

50

10000

5000

2000

1000

500

200

100

0860

3192

0.5

t (se

c)

1 2 3 4 5 7 10 20 5030



0.5–63 AUL 1077

CSA C22.2

Type C Curve

0.001

0.002

0.005

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

10

20

50

10000

5000

2000

1000

500

200

100

08603193

Figure 104: UL Recognized C60N—B Curve (1–63 A) Figure 105: UL Recognized C60N—C Curve (0.5–63 A)

0.5

t (se

c)

1 2 3 4 5 7 10 20 5030



0.5–63 AUL 1077

CSA C22.2

Type D Curve

0.001

0.002

0.005

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

10

20

50

10000

5000

2000

1000

500

200

100

0860

3194

Figure 106: UL Recognized C60N—D Curve (0.5–63 A)NOTE: Dotted line is the tripping limitof a single pole of a multi-pole device




NOTE: The above time/current curves show the cold thermal tripping limits when the poles are charged and show theelectromagnetic tripping limits with two charged poles.

0.5 1 2 3 4 5 7 10 20 5030 70 100 200 3000.001

0.002

0.005

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

10

20

50

10000

5000

2000

1000

500

200

t (se

c)

100

(x) Rated Current

Time Current CurveNC100

50–80 AUL 1077

CSA C22.2

Type B Curve

0860

3195

0.5

t (se

c)

1 2 3 4 5 7 10 20 5030

(x) Rated Current70 100 200 300


10–40 AUL 1077

CSA C22.2

Type C Curve

0.001

0.002

0.005

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

10

20

50

10000

5000

2000

1000

500

200

100

0860

3196

Figure 107: UL Recognized NC100—B Curve (50–80 A) Figure 108: UL Recognized NC100—C Curve (10–40 A)

0.001

0.002

0.005

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

10

20

50

10000

5000

2000

1000

500

200

100

0.5

t (se

c)

1 2 3 4 5 7 10 20 5030



50–80 AUL 1077

CSA C22.2

Type C Curve

0860

3197

0.5

t (se

c)

1 2 3 4 5 7 10 20 5030



10–40 AUL 1077

CSA C22.2

Type D Curve

0.001

0.002

0.005

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

10

20

50

10000

5000

2000

1000

500

200

100

0860

3198

Figure 109: UL Recognized NC100—C Curve (50–80 A) Figure 110: UL Recognized NC100—D Curve (10–40 A)





IEC 60947-2 RATED DPN-N RESIDUAL CURRENT CIRCUIT BREAKERS

IEC 60947-2 RATED CIRCUIT BREAKERS


1h

0.5 1 2 3 4 5 7 10 20 5030 70 100 200 300

0.0010.002

0.005

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

10

20

50

10000

5000

2000

1000

500

200

100

t (se

c)

I / In

0860

3253 1h

0.5 1 2 3 4 5 7 10 20 5030 70 100 200 300

0.0010.002

0.005

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

10

20

50

10000

5000

2000

1000

500

200

100

t (se

c)

I / In

0860

3254

Figure 111: IEC Rated DPN-N—B Curve Figure 112: IEC Rated DPN-N—C Curve

I / In

1h

0.5 1 2 3 4 5 7 10 20 5030 70 100 200 300

0.0010.002

0.005

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

10

20

50

10000

5000

2000

1000

500

200

100

t (se

c)08

6032

43

I / In

1h

0.5 1 2 3 4 5 7 10 20 5030 70 100 200 300

0.0010.002

0.005

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

10

20

50

10000

5000

2000

1000

500

200

100

t (se

c)08

6032

44

Figure 113: IEC Rated C60N/H/L—B Curve Figure 114: IEC Rated C60N/H/L—C Curve





I / In

1h

0.5 1 2 3 4 5 7 10 20 5030 70 100 200 300

0.0010.002

0.005

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

10

20

50

10000

5000

2000

1000

500

200

100

t (se

c)08

6032

45 1h

0.5 1 2 3 4 5 7 10 20 5030 70 100 200 300

0.0010.002

0.005

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

10

20

50

10000

5000

2000

1000

500

200

100

t (se

c)

I / In

0860

3246

Figure 115: IEC Rated C60N/H—D Curve Figure 116: IEC Rated C60L—K Curve

1h

0.5 1 2 3 4 5 7 10 20 5030 70 100 200 300

0.0010.002

0.005

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

10

20

50

10000

5000

2000

1000

500

200

100

t (se

c)

I / In

0860

3247 1h

0.5 1 2 3 4 5 7 10 20 5030 70 100 200 300

0.0010.002

0.005

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

10

20

50

10000

5000

2000

1000

500

200

100

t (se

c)

I / In

0860

3248

Figure 117: IEC Rated C60L-MA—MA Curve Figure 118: IEC Rated C60L—Z Curve






Figure 119: IEC Rated NC100—B Curve Figure 120: IEC Rated NC100—C Curve

1h

0.5 1 2 3 4 5 7 10 20 5030 70 100 200 300

0.0010.002

0.005

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

10

20

50

10000

5000

2000

1000

500

200

100

t (se

c)

I / In

0860

32501h

0.5 1 2 3 4 5 7 10 20 5030 70 100 200 300

0.0010.002

0.005

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

10

20

50

10000

5000

2000

1000

500

200

100

t (se

c)

I / In

0860

3249

1h

0.5 1 2 3 4 5 7 10 20 5030 70 100 200 300

0.0010.002

0.005

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

10

20

50

10000

5000

2000

1000

500

200

100

t (se

c)

I / In

0860

3251

Figure 121: IEC Rated NC100—D Curve


MULTI 9™ System CatalogSection 9—Current Limiting Curves


SECTION 9—CURRENT LIMITING CURVES

UL LISTED AND UL RECOGNIZED SUPPLEMENTARY PROTECTORS

3210.2

0.2

0.3

0.4

0.5

0.6

0.8

1

2

3

4

56

8

10

20

0.3 0.4 0.5 0.6 0.8 4 5 6 7 8 10 20

kA

kA RMS

Maximum Peak Current

8 A 10 A

25 A 40 A 63 A

3210.2

0.2

0.3

0.4

0.5

0.6

0.8

1

2

3

4

56

8

10

20

0.3 0.4 0.5 0.6 0.8 4 5 6 7 8 10 20

kA

kA RMS


8 A 10 A 25 A 40 A 63 A

0860

3199

0860

3200

0860

3553

Figure 122: UL 489/489A Listed and UL 1077 RecognizedC60N 1-pole (240 Vac) Maximum Let-throughPeak Current

Figure 123: UL 489 Listed and UL 1077 RecognizedC60N 2-, 3-, and 4-pole (240 Vac) MaximumLet-through Peak Current

106

3

2

10

543

2

10

543

2

10

543

2

10

543

2

105

104

103

201087653210.2 0.80.60.50.40.3 4

A2 S

kA RMS

6 A

10 A

25 A40 A63 A

106

3

2

10

543

2

10

543

2

10

543

2

10

543

2

105

104

103

201087653210.2 0.80.60.50.40.3 4

A2 S

kA RMS

6 A

10 A25 A

40 A63 A

0860

3207

0860

3554

0860

3208

Figure 124: UL Recognized C60N 1-pole (240 Vac)Maximum Let-through I2t Current

Figure 125: UL Recognized C60N 2-, 3-, 4-pole (240 Vac)Maximum Let-through I2t Current




3210.2

0.2

0.3

0.4

0.5

0.6

0.8

1

2

3

4

56

8

10

20

0.3 0.4 0.5 0.6 0.8 4 5 6 7 8 10 20

kA

kA RMS


6 A

10 A 25 A 40 A 63 A

3210.2

0.2

0.3

0.4

0.5

0.6

0.8

1

2

3

4

56

8

10

20

0.3 0.4 0.5 0.6 0.8 4 5 6 7 8 10 20

kA RMS


6 A

10 A 25 A 40 A 63 A

kA

0860

3201

0860

3555

0860

3202

Figure 126: UL 489 Listed and UL 1077 RecognizedC60 1-pole (277 Vac) Maximum Let-through Peak Current

Figure 127: UL 1077 Recognized C60N 2-, 3-, and 4-pole(480Y/277 Vac) Maximum Let-throughPeak Current

106

3

2

10

543

2

10

543

2

10

543

2

10

543

2

105

104

103

201087653210.2 0.80.60.50.40.3 4

A2 S

kA RMS

6 A

10 A25 A

63 A40 A

106

3

2

10

543

2

10

543

2

10

543

2

10

543

2

105

104

103

201087653210.2 0.80.60.50.40.3 4

A2 S

kA RMS

6 A

10 A25 A

63 A40 A

0860

3209

0860

3210

0860

3556

Figure 128: UL 489 Listed and UL 1077 RecognizedC60 1-pole (277 Vac) Maximum Let-throughI2t Current

Figure 129: UL 1077 Recognized C60 2-, 3- and 4-pole(480Y/277 Vac) Maximum Let-throughI2t Current




Figure 130: UL Recognized NC100 1-pole (240 Vac)Maximum Let-through Peak Current

Figure 131: UL Recognized NC100 2-, 3- and 4-pole(240 Vac) Maximum Let-through Peak Current

3210.2

0.2

0.3

0.4

0.5

0.6

0.8

1

2

3

4

56

8

10

20

0.3 0.4 0.5 0.6 0.8 4 5 6 7 8 10 20

kA

kA RMS


25 A 80 A

10 A

10 A

0860

3203

3210.2 0.3 0.4 0.5 0.6 0.8 4 5 6 7 8 10 20

kA

kA RMS


40 A

25 A 80 A

10 A

0.2

0.3

0.4

0.5

0.6

0.8

1

2

3

4

56

8

10

20

0860

3205

Figure 132: UL Recognized NC100 1-pole (240 Vac)Maximum Let-through I2t Current

Figure 133: UL Recognized NC100 2-, 3- and 4-pole(240 Vac) Maximum Let-through I2t Current

106

3

2

10

543

2

10

543

2

10

543

2

10

543

2

105

104

103

201087653210.2 0.80.60.50.40.3 4

A2 S

kA RMS

80 A

40 A

25 A

10 A

0860

3212

106

3

2

10

543

2

10

543

2

10

543

2

10

543

2

105

104

103

201087653210.2 0.80.60.50.40.3 4

A2 S

kA RMS

80 A

40 A

25 A

10 A

0860

3211




3210.2 0.3 0.4 0.5 0.6 0.8 4 5 6 7 8 10 20

kA

kA RMS

40 A

25 A

10 A


0.2

0.3

0.4

0.5

0.6

0.8

1

2

3

4

56

8

10

20

0860

3204

Figure 134: UL Recognized NC100H 1-pole (277 Vac)Maximum Let-through Peak Current

Figure 135: UL Recognized NC100 2-, 3- and 4-pole(480Y/277 Vac) Maximum Let-throughPeak Current

3210.2 0.3 0.4 0.5 0.6 0.8 4 5 6 7 8 10 20

kA

kA RMS

40 A

25 A

10 A


0.2

0.3

0.4

0.5

0.6

0.8

1

2

3

4

56

8

10

20

0860

3206

106

3

2

10

543

2

10

543

2

10

543

2

10

543

2

105

104

103

201087653210.2 0.80.60.50.40.3 4

A2 S

kA RMS

40 A

25 A

10 A

0860

3214

106

3

2

10

543

2

10

543

2

10

543

2

10

543

2

105

104

103

201087653210.2 0.80.60.50.40.3 4

A2 S

kA RMS

40 A

25 A

10 A

0860

3213

Figure 136: UL Recognized NC100 2-, 3- and 4-pole(480Y/277 Vac) Maximum Let-throughI2t Current

Figure 137: UL Recognized NC100 2-, 3- and 4-pole(480Y/277 Vac) Maximum Let-throughI2t Current




IEC 60947-2 RATED CIRCUIT BREAKERS

3210.2

0.2

0.3

0.4

0.5

0.6

0.8

1

2

3

4

56

8

10

20

0.3 0.4 0.5 0.6 0.8 4 5 6 7 8 10 20

kA

kA RMS


1 A

2–6 A10 A

16–20 A

25–40 A

3

2

1

0860

3263

Key for both let-through peak current curves and I2t current curves.

1 VIGI2 DPN, DPN VIGI3 DPN, DPN-N VIGI

Figure 138: IEC Rated DPN-N (230/240 Vac) MaximumLet-through Peak Current

Figure 139: IEC Rated DPN-N (277 Vac) MaximumLet-through I2t Current

106

3

2

10

543

2

10

543

2

10

543

2

10

543

2

105

104

103

201087653210.2 0.80.60.50.40.3 4

A2 S

kA RMS

25–40 A

16–20 A

10 A

2–6 A

1 A

1

2

3

0860

3262

3210.2

0.2

0.3

0.4

0.5

0.6

0.8

1

2

3

4

56

8

10

20

0.3 0.4 0.5 0.6 0.8 4 5 6 7 8 10 20

kA (

x10)

kA RMS (x 10)


6 A

10 A

25 A

3

4

5

2

1

40 A

63 A

3210.2

0.2

0.3

0.4

0.5

0.6

0.8

1

2

3

4

56

8

10

20

0.3 0.4 0.5 0.6 0.8 4 5 6 7 8 10 20

kA (

x10)

kA RMS (x 10)


6 A

10 A

25 A

4

2

1

40 A3 63 A

5

0860

3252

0860

3557

0860

3253


1 C602 C60N3 C60H/L 50–60 A4 C60L 32–40 A, C60L-MA 40 A5 C60L < 25 A, C60L-MA < 25 A

Figure 140: IEC Rated C60 1-pole (277 Vac)Maximum Let-through Peak Current

Figure 141: IEC Rated C60 2-, 3- and 4-pole (277 Vac)Maximum Let-through Peak Current




Figure 142: IEC Rated C60 1-pole (230/240 Vac)Maximum Let-through I2t Current

Figure 143: IEC Rated C60 2-, 3- and 4-pole (230/240 Vac)Maximum Let-through I2t Current

107

3

2

10

543

2

10

543

2

10

543

2

10

543

2

20

A2 S

106

105

104

1087653210.2 0.80.60.50.40.3 4

kA RMS (x10)

1

3

4

5

2

25 A

10 A

6 A

63 A40 A

107

3

2

10

543

2

10

543

2

10

543

2

10

543

2

106

105

104

201087653210.2 0.80.60.50.40.3 4

A2 S

kA RMS (x10)

25 A

10 A

6 A

1

2

3

4

5

63 A40 A

0860

3350

0860

3558

0860

3351



3210.2

0.2

0.3

0.4

0.5

0.6

0.8

1

2

3

4

56

8

10

20

0.3 0.4 0.5 0.6 0.8 4 5 6 7 8 10 20

kA (

x10)

kA RMS (x 10)


6 A

10 A

25 A

3

4

5

2

1

63 A

40 A

0860

3355



107

3

2

10

543

2

10

543

2

10

543

2

10

543

2

106

105

104

201087653210.2 0.80.60.50.40.3 4

A2 S

kA RMS (x10)

25 A

10 A

6 A

1

2

3

4

5

40 A

63 A

0860

3354

Figure 144: IEC Rated C60 2-, 3- and 4-pole (400/415 Vac)Maximum Let-through Peak Current

Figure 145: IEC Rated C60 2-, 3- and 4-pole (400/415 Vac)Maximum Let-through I2t Current




3210.2

0.2

0.3

0.4

0.5

0.6

0.8

1

2

3

4

56

8

10

20

0.3 0.4 0.5 0.6 0.8 4 5 6 7 8 10 20

kA

kA RMS


63 A32 A100 A

125 A

1

3

2

0860

3357

3210.2

0.2

0.3

0.4

0.5

0.6

0.8

1

2

3

4

56

8

10

20

0.3 0.4 0.5 0.6 0.8 4 5 6 7 8 10 20

kA

kA RMS


63 A32 A100 A

125 A

1

3

20860

3359

Figure 146: IEC Rated NC100/125 1-pole (230/240 Vac)Maximum Let-through Peak Current

Figure 147: IEC Rated NC100/125 2-, 3- and 4-pole(230/240 Vac) Maximum Let-throughPeak Current

106

3

2

10

543

2

10

543

2

10

543

2

10

543

2

105

104

103

201087653210.2 0.80.60.50.40.3 4

A2 S

kA RMS

1100 A120 A

63 A32 A

3

2

0860

3356


1 NC100H2 NC100LH, NC100L-MA3 NC125H

106

3

2

10

543

2

10

543

2

10

543

2

10

543

2

105

104

103

201087653210.2 0.80.60.50.40.3 4

A2 S

kA RMS

1

100 A120 A

63 A

32 A

2

3

0860

3358

Figure 148: IEC Rated NC100/125 1-pole(230/240 Vac)Maximum Let-throughI2t Current

Figure 149: IEC Rated NC100/125 2-, 3-, 4-pole(230/240 Vac) Maximum Let-throughI2t Current




3210.2

0.2

0.3

0.4

0.5

0.6

0.8

1

2

3

4

56

8

10

20

0.3 0.4 0.5 0.6 0.8 4 5 6 7 8 10 20

kA

kA RMS


63 A32 A100 A

125 A

1

3

20860

3360


1 NC100H2 NC100LH, NC100L-MA3 NC125H

Figure 150: IEC Rated NC100/125 2-, 3-, and 4-pole(400/415 Vac) Maximum Let-throughPeak Current

Figure 151: IEC Rated NC100/125 2-, 3- and 4-pole(400/415 Vac) Maximum Let-throughI2t Current

106

3

2

10

543

2

10

543

2

10

543

2

10

543

2

105

104

103

201087653210.2 0.80.60.50.40.3 4

A2 S

kA RMS

1100 A120 A

63 A32 A

3

2

0860

3409


MULTI 9™ System CatalogSection 10—Applications


SECTION 10—APPLICATIONS

DEGREE OF PROTECTION (IP)

Overview The IEC 529 Standard publication or the European EN60.529 Standard define the IP degree ofprotection characterizing the ability of a device to withstand the two external influences below:

• Ingress of solid bodies and protection of people• Ingress of water

The IP contains two digits, one for each of these external influences, and is assigned to the device aftera series of tests defined by the NF EN 60.529 Standard. The IP degree of protection must always beread and understood digit by digit and not globally. The two IP digits may contain an optional letter whichindicates the enclosure’s ability to protect people against access to live parts.

NOTE: When mounted outdoors, the IP ≥ 54 enclosures must be equipped with a protectable top, orinstalled in a shelter.

The degrees of protection given in this catalog apply for enclosures as described here. However, theinitial degree of protection can only be maintained if the device is properly assembled and installed.

Class 2: The term “double insulation” is also used. This consists of backing up the main insulation of anelectrical device by an additional insulation in order to protect people against direct contact.

Table 74: Explanation of IP Degree of Protection Digits

First DigitSolid Body Protection

Second DigitLiquid Protection

Third DigitMechanical Protection

IP Tests IP Tests IP Tests IK

0 No protection 0 No protection 0 No protection 00

1

Protected against solidbodies larger than 1.97 in.(50 mm), e.g., accidentalhand contact

1Protected againstvertically falling waterdroplets (condensation)

1Impact energy0.225 joules 02

2

Protected against solidbodies larger than 0.47 in.(12 mm),e.g., fingers

2Protected against fallingwater droplets up to 15°from vertical

3 Impact energy500 joules

04

3

Protected against solidbodies larger than 0.098in. (2.5 mm),e.g., tools, wires

3Protected againstrainwater up to 60° fromvertical


4

Protected against solidbodies larger than 0.039in. (1 mm),e.g., fine tools, small wires

4 Protected against waterspray from all directions

7 Impact energy6.00 joules

08

5Protected against dust(no harmful deposit) 5

Protected against watersplashes from alldirections by jet pipes


6Completely protectedagainst dust 6

Protected against watersplashes/waves (of theheavy sea kind)

7Protected againstimmersion effects

[50 mm]1.97 inØ

0860

3562

0860

3563

[12.5 mm]0.492 in.

X

~

Ø

0860

3564

15°

0860

3565

[2.5 mm]0.098 in.

Ø

0860

3566 60°

0860

3567

[1 mm]0.039 in.

Ø

0860

3568

0860

3570

0860

3573

0860

3575

0860

3576




Vibrations

* Results depend on magnetic trip level. Five frequency sweeps per axis

Mechanical Shocks(IK)

As per IEC 68.2.27 Standard:

• 1.06 oz./30 g• 18 ms.• 3 shocks per axisStandard EN 50.102 defines an IK code characterizing the ability of a device to withstand mechanicalshocks. The IK code replaces the third digit of the old IP.

Protection of 400 HzCircuits

The C60 and NC100 miniature circuit breakersare designed to be applied on 50/60 Hz systemsand can be rerated for use on 400 Hz systems.

• Thermal: No variation• Magnetic increase in thresholds multiplier:

— DPN-N: 1.50— C60N: 1.48— NC100H: 1.40

VIGI ground-fault modules and residual currentcircuit breakers and switches can also be usedon 400 Hz systems. Note that the mA threshold varies according to system frequency.

Table 75: Vibrations as per IEC 68.2.6 Standard*

Curve B Sequence S3: 0.14 oz. (4 g)5–13 Hz: ±0.24 in. (6 mm)13–300 Hz: 0.14 oz. (4 g)

Curve C and D Sequence S6: 0.25 oz. (7 g)5–58 Hz: ±0.02 in. (0.5 mm)58–300 Hz: 0.25 oz. (7 g)

Table 76: 400 Hz Circuits

Type No. of PolesInterrupting Ratings (Vac)

240 277 480Y/277

C60N(0.5–63 A)

1-pole2-, 3- and 4-pole

4,0004,000

3,000—

—3,000

NC100H(50–80 A)


3,0003,000

——

——

NC100H(10–40 A)


5,0005,000

4,000—

—4,000

Table 77: Curve Sensitivity

ClassRating(A)

Curve No. Sensitivity (mA)

10 30 100 300

DPN-N Residual Current Circuit Breakers

AC ≤ 25 —

C60 VIGI Ground-fault Module

110/220 V, 50 Hz VIGI C60

AC≤ 25 —

≤ 63 — —

2-, 3-, 4-pole 220/415 V, 50 Hz VIGI C60

AC≤ 25 —

≤ 63 — —

AC —

NC100 VIGI Ground-fault Module

AC ≤ 100 — —

AC ≤ 100 —

ID Residual Current Switch

AC

25 —

25–40 —

63–80–100 —

AC 63–80–100 — — —

0.5

1.5

10 50 60 Hz90 150 250 350

1

2

2.5

400

I∆n

0.5

1.5

10 50 60 Hz90 150 250 350

1

2

2.5

400

I∆n

0.5

1.5

10 50 60 Hz90 150 250 350

1

2

2.5

400

I∆n

0.5

1.5

10 50 60 Hz90 150 250 350

1

2

2.5

400

I∆n

0860

3574

1

11

1

2

2

2

3

3

DPN-N Residual Current Circuit Breaker C60 VIGI Ground-fault Module

NC100 VIGI Ground-fault Module ID Residual Current Switch

Figure 152: Protection of 400 Hz Circuits

1 1 1

2 1 1

2 1

2 1 1

2 1

s 3 2 2

3 1

s 2 2 2

2 1 1

1 1 1

2 1 1

s 2




TEMPERATURE RATING

Circuit breakers with uncompensated thermal tripping elements have a tripping-current level that depends on the surroundingtemperature. If the circuit breaker is installed in an enclosure, or in a hot location (boiler room, etc.), the current required to trip thecircuit breaker on overload will be reduced. When the ambient temperature exceeds the circuit breaker reference temperature, thesupplementary protector or circuit breaker will be “derated.” For this reason, circuit breaker manufacturers provide tables whichindicate factors to apply at temperatures different from the supplementary protector or circuit breaker reference temperature. Itshould be noted from typical examples of such tables that an ambient temperature lower temperature than the rated temperatureproduces an “up-rating” of the supplementary protector or circuit breaker.

When several simultaneously operating circuit breakers are mounted side-by-side in a small enclosure, the temperature rise in theenclosure causes a reduction in current rating. Mutual heating generally requires an additional derating coefficient of 0.8.

NOTE: The UL 489 Listed MULTI 9 C60N circuit breakers are calibrated at 77°F (25°C), unlike some other UL 489 circuit breakerswhich are calibrated at 104°F (40°C). Depending on the operating environment, you may need to rerate according to the tables onpage 81 to determine the appropriate handle rating.

NOTE: UL 489 Listed circuit breakers should be loaded to no more than 80% if used with continuous loads; that is unlike UL 1077recognized supplementary protectors, which may be operated at 100% of rating.

Table 78: Rated Temperatures for UL Listed Circuit Breakers and UL Recognized C60N Supplementary Protectors

AmpereRatings

-22° F-30° C

-13° F-25° C

-4° F-20° C

5° F-15° C

14° F-10° C

23° F-5° C

32° F0° C

41° F5° C

50° F10° C

59° F15° C

68° F20° C

77° F25° C

86° F30° C

104° F40° C

122° F50° C

140° F60° C

158° F70° C

0.511.21.5

1.261.211.261.32

1.241.191.241.29

1.221.181.221.27

1.201.161.201.24

1.171.141.171.21

1.151.121.151.19

1.131.101.131.16

1.101.081.101.13

1.081.061.081.10

1.051.041.051.07

1.030.021.031.03

1.001.001.001.00

0.970.980.970.97

0.920.930.920.89

0.850.890.850.81

0.790.840.790.73

0.720.790.720.63

2345

1.211.271.251.26

1.191.251.231.24

1.181.221.211.22

1.161.201.191.19

1.141.181.171.17

1.121.151.151.15

1.101.131.121.13

1.081.111.101.10

1.061.081.071.08

1.041.051.051.05

1.021.031.031.03

1.001.001.001.00

0.980.970.971.97

0.930.910.920.92

0.890.850.860.86

0.840.780.800.79

0.790.710.730.72

67810

1.231.291.291.28

1.211.261.261.25

1.191.241.241.23

1.171.221.221.21

1.151.191.191.18

1.131.171.171.16

1.111.141.141.13

1.091.111.111.11

1.071.091.091.08

1.051.061.061.06

1.021.031.031.03

1.001.001.001.00

0.980.970.970.97

0.930.910.910.91

0.870.840.840.85

0.820.760.760.78

0.760.680.680.70

13151620

1.201.281.241.23

1.181.251.221.21

1.161.231.201.19

1.151.211.181.17

1.131.181.161.15

1.111.161.141.13

1.091.131.111.11

1.081.111.091.09

1.061.081.071.07

1.041.061.051.05

1.021.031.021.02

1.001.001.001.00

0.980.970.980.98

0.940.910.930.93

0.900.850.870.87

0.850.780.810.82

0.800.700.750.76

25303235

1.241.301.231.31

1.221.271.211.29

1.201.251.191.26

1.181.221.171.23

1.161.201.151.21

1.141.171.131.18

1.111.151.111.15

1.091.121.091.12

1.071.091.071.09

1.051.061.041.06

1.021.031.021.03

1.001.001.001.00

0.980.970.980.97

0.930.900.930.90

0.870.830.880.82

0.810.750.820.74

0.750.660.770.64

40506063

1.231.231.291.27

1.211.211.271.25

1.191.191.241.22

1.171.171.221.20

1.151.151.191.18

1.131.131.171.15

1.111.111.141.13

1.091.091.111.11

1.071.071.091.08

1.051.051.061.05

1.021.021.031.03

1.001.001.001.00

0.980.980.970.97

0.930.930.900.91

0.880.880.840.85

0.820.820.760.78

0.760.760.670.71

Table 79: Rated Temperatures for UL Recognized NC100H Supplementary Protectors

AmpereRatings

-22° F-30° C

-13° F-25° C

-4° F-20° C

5° F-15° C

14° F-10° C

23° F-5° C

32°F0°C

41° F5° C

50° F10° C

59° F15° C

68° F20° C

77° F25° C

86° F30° C

104° F40° C

122° F50° C

140° F60° C

158° F70° C

10151620

1.361.361.301.32

1.331.331.271.29

1.301.301.251.26

1.271.271.221.24

1.241.241.201.21

1.211.211.171.18

1.181.181.151.15

1.141.141.121.13

1.111.111.091.10

1.071.071.061.06

1.041.041.031.03

1.001.001.001.00

0.960.960.970.97

0.880.880.900.89

0.780.780.830.82

0.680.680.750.73

0.560.550.660.63

25303235

1.311.351.341.26

1.291.321.311.24

1.261.291.281.22

1.231.261.251.19

1.211.231.221.17

1.181.201.191.15

1.151.171.161.13

1.121.141.131.10

1.091.111.101.08

1.061.071.071.05

1.031.041.041.03

1.001.001.001.00

0.970.960.960.97

0.900.880.890.92

0.820.790.800.86

0.740.690.710.79

0.640.580.600.72

4050606380

1.321.411.411.381.35

1.291.381.381.351.32

1.271.351.351.321.29

1.241.311.311.291.26

1.211.281.281.261.23

1.191.241.241.221.20

1.161.211.211.191.17

1.131.171.171.151.14

1.101.131.131.121.11

1.071.091.091.081.07

1.031.041.041.041.04

1.001.001.001.001.00

0.970.950.950.960.96

0.890.850.850.870.88

0.810.740.740.760.76

0.730.600.600.650.69

0.630.430.430.500.58




Table 80: Rated Temperatures for IEC Rated DPN-N Circuit Breakers

AmpereRating (A)

68° F20° C

77° F25° C

86° F30° C

95° F35° C

104° F40° C

113° F45° C

122° F50° C

131° F55° C

140° F60° C

1236

1.041.041.041.04

1.021.021.021.02

1.001.001.001.00

0.980.980.970.98

0.960.960.940.96

0.930.940.920.93

0.910.910.890.91

0.890.890.860.89

0.860.860.820.86

10162025

1.051.051.051.04

1.031.021.021.02

1.001.001.001.00

0.970.980.98098

0.950.950.950.95

0.920.930.930.93

0.890.900.900.91

0.860.870.880.88

0.830.850.850.86

3240

1.051.05

1.031.03

1.001.00

0.970.97

0.950.95

0.920.92

0.890.89

0.860.86

0.830.83

Table 81: Rated Temperature for IEC Rated C60H (C Curve) and C60L (B and C Curve)Circuit Breakers

AmpereRating (A)

68° F20° C

77° F25° C

86° F30° C

95° F35° C

104° F40° C

113° F45° C

122° F50° C

131° F55° C

140° F60° C

1234

1.051.041.061.06

1.021.021.031.03

1.001.001.001.00

0.980.980.970.97

0.950.960.940.94

0.930.940.900.91

0.900.920.870.88

0.880.900.830.84

0.850.870.790.81

6101620

1.041.061.051.05

1.021.031.031.03

1.001.001.001.00

0.980.970.970.97

0.960.930.950.95

0.940.900.920.92

0.920.860.890.89

0.900.820.860.87

0.880.780.830.84

25324050

1.051.051.051.05

1.031.031.031.03

1.001.001.001.00

0.970.980.970.97

0.951.190.950.95

0.920.930.920.91

0.890.890.890.88

0.860.880.860.85

0.830.860.810.81

63 1.05 1.03 1.00 0.97 0.92 0.90 0.86 0.82 0.78

Table 82: Rated Temperatures for IEC Rated C60N (D Curve) and C60L (B, C, Z and K Curve)Circuit Breakers

AmpereRating (A)

68° F20° C

77° F25° C

86° F30° C

95° F35° C

104° F40° C

113° F45° C

122° F50° C

131° F55° C

140° F60° C

1234

1.101.091.141.13

1.081.071.101.10

1.051.041.071.06

1.031.021.041.03

1.001.001.001.00

0.970.980.960.97

0.950.950.920.93

0.920.930.880.89

0.890.900.840.86

6101620

1.081.141.121.11

1.061.111.091.08

1.041.071.061.06

1.021.041.031.03

1.001.001.001.00

0.980.960.970.97

0.960.920.940.94

0.930.880.900.91

0.910.840.870.88

25324050

1.111.101.111.12

1.081.071.091.09

1.061.051.061.06

1.031.031.031.03

1.001.001.001.00

0.970.970.970.97

0.940.950.940.93

0.910.920.910.90

0.870.890.870.86

63 1.14 1.11 1.07 1.04 1.00 0.96 0.92 0.88 0.84

Table 83: Rated Temperatures for IEC Rated C32H-DC Circuit Breakers

AmpereRating

68° F20° C

77° F25° C

86° F30° C

95° F35° C

104° F40° C

113° F45° C

122° F50° C

131° F55° C

140° F60° C

1234

1.101.101.101.10

1.101.101.101.08

1.001.051.071.05

1.001.051.031.02

1.001.001.001.00

0.950.980.970.97

0.900.950.930.95

0.900.900.900.92

0.900.850.870.88

6101620

1.101.101.101.10

1.071.091.081.08

1.051.061.051.04

1.031.031.031.02

1.001.001.001.00

0.970.960.980.96

0.950.940.950.94

0.900.900.930.92

0.850.870.900.88

2532

1.091.11

1.091.09

1.061.06

1.031.03

1.001.00

0.970.96

0.940.93

0.910.90

0.880.85




TYPICAL IEC GROUNDING SYSTEMS

All electrical installations complying with safety standards and regulations are grounded in order toprotect people and equipment. The term “grounding system” standardizes the grounding method usedin the installation. The grounding system runs:

• First, from the neutral of the secondary side of the transformer,• Next, from the installation frames.

The IEC 364 (Section 3) Standard defines three types of grounding systems: TT, IT and TN-C or TN-S.

Codification of theGrounding Systems

Grounding systems are referred to by two or three letters for example:

• 1st letter—Status of the neutral of the transformer or source:— I: Ungrounded— T: Grounded

• 2nd letter—Status of the electrical frames of the loads:— T: Grounded— N: Connected to neutral

• 3rd letter—Status of the neutral (N) and the protective conductor (PE):— S: N and PE are separate— C: N and PE are in the same conductor (PEN)

The TT GroundedNeutral System

This “directly-grounded neutral” system is the easiest to install, monitor and use. Main features are:

• The neutral point of the distribution transformer is directly grounded.• The installation frames are connected to several ground connections by the PE protective conductor.• The frame and neutral ground connections are separate.

System characteristics upon installation:

• Tripping is compulsory on the first fault.• Thus, at least one RCD is necessary at the incoming end of the installation.• If the load frames are not all connected to the same grounding connection, one RCD must be

installed for each set of equipment.

Table 84: Rated Temperatures for IEC Rated NC100 Circuit Breakers

AmpereRating (A)

68° F20° C

77° F25° C

86° F30° C

95° F35° C

104° F40° C

113° F45° C

122° F50° C

131° F55° C

140° F60° C

10162025

1.101.061.131.08

1.071.031.101.06

1.051.001.051.04

1.031.001.031.02

1.001.001.001.00

0.950.970.950.96

0.900.940.930.92

0.870.910.900.90

0.850.880.850.88

32405063

1.131.141.151.15

1.091.101.121.12

1.061.081.081.08

1.031.041.041.04

1.001.001.001.00

0.970.960.960.96

0.920.930.910.91

0.880.880.870.87

0.840.840.820.82

80100125

1.151.151.12

1.111.121.10

1.081.081.08

1.041.041.04

1.001.001.00

0.960.960.96

0.920.920.90

0.870.870.86

0.830.830.82

T N S

123N

RCD

PE

123N

RCD

RCD RCD

PEPE

TT Grounding System with Residual Current Device (RCD) at the Incoming End of the Installation

TT Grounding System with One Residual Current Device (RCD) for Each Set of Equipment

0860

3271

Figure 153: TT Grounding Systems




The IT GroundingSystem

This “ungrounded neutral” system has the following main features:

• The neutral point of the distribution transformer is:— Ungrounded, or— Grounded by a high impedance

• The installation frames are connected to the same grounding connection by the PE protectiveconductor

System characteristics and constraints upon installation:

• The appearance of the first insulation fault is risk-free for people.• The appearance of the second insulation fault is dangerous to people, and thus requires tripping.• If the application frames and the transformer frame are not all connected to the same ground

connection, an RCD must be placed at the incoming end of the installation.• The Standard stipulates the installation of a Continuous Insulation Monitor (CIM) at the incoming end

of the installation.

The TN-S GroundingSystem

This “multiple-grounded neutral” system has the following main features:

• The neutral point of the distribution transformer is grounded.• All installation frames are grounded by a PE protective conductor.• The PE protective conductors and the N neutral conductor are separate.

System characteristics and constraints upon installation:

• Allows tripping on the first fault via an overcurrent protection device.• Use of an RCD, although not compulsory, is recommended.• Requires calculation, sometimes complex, of loop impedance.• Tripping of the protection devices must be checked when these devices are installed, B curve is

recommended.

NOTE: This grounding system is compulsory on premises where there is a risk of explosion

123NPE

CIM

123N

PEPE

RCDCIM

IT Grounding System Without Residual Current Device (RCD) IT Grounding System With Residual Current Device (RCD) at the Incoming End of the Installation

0860

3273

Figure 154: IT Grounding Systems

123NPE

0860

3275

Figure 155: TN-S Grounding System


MULTI 9™ System CatalogIndex


INDEX

NumericsCat. No. Page

10503 ...............................5510504 ...............................5510506 ...............................5510508 ...............................5510512 ...............................55125123 ............................. 47125183 ............................. 47125243 ............................. 4713229 ...............................5413319 ...............................5413326 ...............................5413327 ...............................5413328 ...............................5413329 ...............................5413429 ...............................5513576 .........................54–5513811 ...............................5613812 ...............................5613813 ...............................5613814 ...............................5613815 ...............................5613816 ...............................5614014 ...............................5014180 .........................54–5514185 ...............................5514210 ...............................4814211 ...............................4815005 ...............................5015006 ...............................5015007 ...............................5015008 ...............................5015009 ...............................5015010 ...............................5015011 ...............................5015012 ...............................5015013 ...............................5015015 ...............................5015016 ...............................5015019 ...............................5015020 ...............................5015023 ...............................5015024 ...............................5015057 ...............................5015058 ...............................5015059 ...............................5015060 ...............................5015090 ...............................5015091 ...............................5015092 ...............................5015093 ...............................5015102 ...............................4915103 ...............................4915104 ...............................5215105 ...............................5215106 ...............................5115107 ...............................5115108 ...............................5115109 ...............................5115110 ...............................5115115 .........................51–5215116 .........................51–5215117 .........................51–5215118 .........................51–5215119 .........................51–5215129 ...............................4915130 ...............................4915131 ...............................4915136 ...............................5215137 ...............................5215138 ...............................5215141 ...............................51

Cat. No. Page

15142 ............................... 5115143 .........................51–5215144 .........................51–5215145 ............................... 5115146 ............................... 5115330 ............................... 5315331 ............................... 5315334 ............................... 5315336 ............................... 5315339 ............................... 5315341 ............................... 5315440 ............................... 5215443 ............................... 5215831 ............................... 5316200 ............................... 3516201 ............................... 3516204 ............................... 3516208 ............................... 3516212 ............................... 3516251 ............................... 3516254 ............................... 3516258 ............................... 3516265 ............................... 3516266 ............................... 3517400 ............................... 4418310 ............................... 4118311 ............................... 4118340 ............................... 2818341 ............................... 2818342 ............................... 2818343 ............................... 2818344 ............................... 2818345 ............................... 2818346 ............................... 2818347 ............................... 2818348 ............................... 2818349 ............................... 2818350 ............................... 2818351 ............................... 2818352 ............................... 2818353 ............................... 2818354 ............................... 2818355 ............................... 2818356 ............................... 2818357 ............................... 2818358 ............................... 2818359 ............................... 2818360 ............................... 2818361 ............................... 2818362 ............................... 2818363 ............................... 2818364 ............................... 2818365 ............................... 2818366 ............................... 2818369 ............................... 2818371 ............................... 2818372 ............................... 2818374 ............................... 2818377 ............................... 2818378 ............................... 2818379 ............................... 2818380 ............................... 2818381 ............................... 2818382 ............................... 2818383 ............................... 2818384 ............................... 2818385 ............................... 2818386 ............................... 2818387 ............................... 2818388 ............................... 2818389 ............................... 2818390 ............................... 2818391 ............................... 2818392 ............................... 2818393 ............................... 28

Cat. No. Page

18527 ...............................4319249 ...............................2219250 ...............................2219252 ...............................2219254 ...............................2219255 ...............................2219256 ...............................2219257 ...............................2219258 ...............................2219260 ...............................2219261 ...............................2219263 ...............................2219264 ...............................2219266 ...............................2219268 ...............................2219269 ...............................2219270 ...............................2219271 ...............................2219272 ...............................2219650 ...............................3419651 ...............................3419653 ...............................3419655 ...............................3419656 ...............................3419657 ...............................3419658 ...............................3419659 ...............................3419661 ...............................3419663 ...............................3419665 ...............................3419666 ...............................3419667 ...............................3419668 ...............................3419669 ...............................3419670 ...............................3419671 ...............................3419673 ...............................3419675 ...............................3419676 ...............................3419677 ...............................3419678 ...............................3419679 ...............................3419681 ...............................3419683 ...............................3419685 ...............................3419686 ...............................3419687 ...............................3419688 ...............................3419689 ...............................3423028 ...............................3523032 ...............................3523034 ...............................3523035 ...............................3523059 ...............................3524045 ...............................2424046 ...............................2424047 ...............................2424048 ...............................2424049 ...............................2424050 ...............................2424051 ...............................2424052 ...............................2424053 ...............................2424054 ...............................2424055 ...............................2424056 ...............................2424057 ...............................2424067 ...............................2424068 ...............................2424069 ...............................2424070 ...............................2424071 ...............................2424072 ...............................2424073 ...............................2424074 ...............................24

Cat. No. Page

24075 ...............................2424076 ...............................2424077 ...............................2424078 ...............................2424079 ...............................2424080 ...............................2424081 ...............................2424082 ...............................2424083 ...............................2424084 ...............................2424085 ...............................2424086 ...............................2424087 ...............................2424088 ...............................2424089 ...............................2424090 ...............................2424091 ...............................2424092 ...............................2424093 ...............................2424094 ...............................2424095 ...............................2424096 ...............................2424097 ...............................2424098 ...............................2424099 ...............................2424100 ...............................2424101 ...............................2424102 ...............................2424103 ...............................2424104 ...............................2424105 ...............................2424106 ...............................2424107 ...............................2424108 ...............................2424109 ...............................2424331 ...............................2424332 ...............................2424333 ...............................2424334 ...............................2424335 ...............................2424336 ...............................2424337 ...............................2424338 ...............................2424339 ...............................2424340 ...............................2424341 ...............................2424342 ...............................2424343 ...............................2424344 ...............................2424345 ...............................2424346 ...............................2424348 ...............................2424349 ...............................2424350 ...............................2424351 ...............................2424352 ...............................2424353 ...............................2424354 ...............................2424355 ...............................2424356 ...............................2424357 ...............................2424358 ...............................2424359 ...............................2424360 ...............................2424361 ...............................2424362 ...............................2424363 ...............................2424364 ...............................2424365 ...............................2424366 ...............................2424367 ...............................2424368 ...............................2424369 ...............................2424395 ...............................2424396 ...............................24

Cat. No. Page

24397 ...............................2424398 ...............................2424399 ...............................2424401 ...............................2424403 ...............................2424404 ...............................2424405 ...............................2424406 ...............................2424407 ...............................2424408 ...............................2424409 ...............................2424625 ...............................2424626 ...............................2424627 ...............................2424628 ...............................2424629 ...............................2424630 ...............................2424632 ...............................2424633 ...............................2424634 ...............................2424635 ...............................2424636 ...............................2424637 ...............................2424638 ...............................2424643 ...............................2424644 ...............................2424645 ...............................2424646 ...............................2424647 ...............................2424648 ...............................2424649 ...............................2424650 ...............................2424651 ...............................2424652 ...............................2424653 ...............................2424654 ...............................2424655 ...............................2424656 ...............................2424657 ...............................2424658 ...............................2424660 ...............................2424661 ...............................2424662 ...............................2424663 ...............................2424664 ...............................2424665 ...............................2424666 ...............................2424667 ...............................2424668 ...............................2424669 ...............................2424670 ...............................2424671 ...............................2424672 ...............................2424674 ...............................2424675 ...............................2424676 ...............................2424677 ...............................2424678 ...............................2424679 ...............................2424680 ...............................2424681 ...............................2424682 ...............................2424683 ...............................2424684 ...............................2424685 ...............................2424686 ...............................2424688 ...............................2424689 ...............................2424690 ...............................2424691 ...............................2424692 ...............................2424693 ...............................2424694 ...............................2424725 ...............................2424726 ...............................24




Cat. No. Page

24727 ............................... 2424728 ............................... 2424729 ............................... 2424730 ............................... 2424731 ............................... 2424732 ............................... 2424733 ............................... 2424738 ............................... 2424739 ............................... 2424740 ............................... 2424741 ............................... 2424742 ............................... 2424743 ............................... 2424744 ............................... 2424745 ............................... 2424746 ............................... 2424751 ............................... 2424752 ............................... 2424753 ............................... 2424754 ............................... 2424755 ............................... 2424756 ............................... 2424757 ............................... 2424758 ............................... 2424759 ............................... 2424900 ............................... 2424901 ............................... 2424902 ............................... 2424903 ............................... 2424906 ............................... 2424907 ............................... 2424908 ............................... 2424909 ............................... 2424968 ............................... 2424969 ............................... 2424970 ............................... 2424971 ............................... 2424972 ............................... 2424973 ............................... 2424974 ............................... 2424975 ............................... 2424976 ............................... 2424977 ............................... 2424978 ............................... 2424979 ............................... 2424980 ............................... 2424981 ............................... 2424982 ............................... 2424983 ............................... 2424984 ............................... 2424985 ............................... 2424986 ............................... 2424987 ............................... 2424988 ............................... 2424989 ............................... 2424990 ............................... 2424991 ............................... 2424992 ............................... 2424993 ............................... 2424994 ............................... 2424995 ............................... 2424996 ............................... 2424997 ............................... 2424998 ............................... 2424999 ............................... 2425000 ............................... 2425001 ............................... 2425002 ............................... 2425003 ............................... 2425004 ............................... 2425005 ............................... 2425006 ............................... 2425007 ............................... 2425008 ............................... 2425009 ............................... 2425010 ............................... 2425011 ............................... 2425012 ............................... 24

Cat. No. Page

25013 ...............................2425014 ...............................2425015 ...............................2425016 ...............................2425017 ...............................2425018 ...............................2425019 ...............................2425152 ...............................2425155 ...............................2425157 ...............................2425158 ...............................2425159 ...............................2425160 ...............................2425161 ...............................2425164 ...............................2425165 ...............................2425166 ...............................2425167 ...............................2425168 ...............................2425169 ...............................2425171 ...............................2425172 ...............................2425173 ...............................2425174 ...............................2425183 ...............................2425184 ...............................2425185 ...............................2425186 ...............................2425187 ...............................2425188 ...............................2425189 ...............................2425190 ...............................2425191 ...............................2425192 ...............................2425193 ...............................2425194 ...............................2425195 ...............................2425196 ...............................2425197 ...............................2425198 ...............................2425199 ...............................2425200 ...............................2425201 ...............................2425202 ...............................2425203 ...............................2425205 ...............................2425207 ...............................2425208 ...............................2425209 ...............................2425210 ...............................2425211 ...............................2425212 ...............................2425213 ...............................2425214 ...............................2425215 ...............................2425216 ...............................2425217 ...............................2425218 ...............................2425219 ...............................2425220 ...............................2425221 ...............................2425222 ...............................2425223 ...............................2425331 ...............................2425332 ...............................2425333 ...............................2425334 ...............................2425335 ...............................2425336 ...............................2425337 ...............................2425338 ...............................2425339 ...............................2425357 ...............................2425358 ...............................2425359 ...............................2425360 ...............................2425361 ...............................2425362 ...............................24

Cat. No. Page

25363 ...............................2425364 ...............................2425365 ...............................2425370 ...............................2425371 ...............................2425372 ...............................2425373 ...............................2425374 ...............................2425375 ...............................2425376 ...............................2425377 ...............................2425378 ...............................2425383 ...............................2425384 ...............................2425385 ...............................2425386 ...............................2425387 ...............................2425388 ...............................2425389 ...............................2425390 ...............................2425391 ...............................2425392 ...............................2425393 ...............................2425394 ...............................2425395 ...............................2425396 ...............................2425397 ...............................2425398 ...............................2425399 ...............................2425400 ...............................2425401 ...............................2425402 ...............................2425403 ...............................2425404 ...............................2425406 ...............................2425407 ...............................2425408 ...............................2425409 ...............................2425418 ...............................2425419 ...............................2425420 ...............................2425421 ...............................2425422 ...............................2425423 ...............................2425424 ...............................2425425 ...............................2425426 ...............................2425427 ...............................2425428 ...............................2425429 ...............................2425430 ...............................2425431 ...............................2425432 ...............................2425433 ...............................2425434 ...............................2425435 ...............................2425436 ...............................2425437 ...............................2425438 ...............................2425439 ...............................2425440 ...............................2425441 ...............................2425442 ...............................2425443 ...............................2425444 ...............................2425445 ...............................2425446 ...............................2425447 ...............................2425448 ...............................2425449 ...............................2425450 ...............................2425451 ...............................2425452 ...............................2425453 ...............................2425454 ...............................2425455 ...............................2425456 ...............................2425460 ...............................24

Cat. No. Page

25461 ............................... 2425462 ............................... 2425463 ............................... 2425464 ............................... 2425465 ............................... 2425467 ............................... 2425468 ............................... 2425469 ............................... 2425470 ............................... 2425471 ............................... 2425472 ............................... 2425478 ............................... 2425479 ............................... 2425480 ............................... 2425481 ............................... 2425482 ............................... 2425483 ............................... 2425485 ............................... 2425486 ............................... 2425487 ............................... 2425488 ............................... 2425489 ............................... 2425490 ............................... 2425496 ............................... 2425497 ............................... 2425498 ............................... 2425499 ............................... 2425500 ............................... 2425501 ............................... 2425503 ............................... 2425504 ............................... 2425505 ............................... 2425506 ............................... 2425507 ............................... 2425508 ............................... 2425514 ............................... 2425515 ............................... 2425516 ............................... 2425517 ............................... 2425518 ............................... 2425519 ............................... 2425521 ............................... 2425522 ............................... 2425523 ............................... 2425524 ............................... 2425525 ............................... 2425526 ............................... 2426345 ............................... 2526346 ............................... 2526347 ............................... 2526348 ............................... 2526349 ............................... 2526350 ............................... 2526352 ............................... 2526353 ............................... 2526355 ............................... 2526357 ............................... 2526358 ............................... 2526359 ............................... 2526360 ............................... 2526361 ............................... 2526362 ............................... 2526368 ............................... 2526369 ............................... 2526370 ............................... 2526580 ............................... 3126581 ............................... 3126611 ............................... 3126616 ............................... 3126618 ............................... 3126620 ............................... 3126631 ............................... 3126636 ............................... 3126643 ............................... 3126648 ............................... 3126650 ............................... 3126923 ......................... 35, 5026924 ............................... 40

Cat. No. Page

26927 ...............................4026946 ...............................4026947 ...............................4026948 ...............................4026960 ...............................4026961 ...............................4026962 ...............................4026963 ...............................4026970 ...............................4526975 ...............................4326976 ...............................4326978 ...............................4326982 ...............................4326983 ...............................4626984 ...............................4626985 ...............................4626986 ...............................4626987 ...............................4626988 ...............................4626989 ...............................4626990 ...............................4626996 ...............................4627001 ...............................4327046 ...............................4527047 ...............................4527048 ...............................4527062 ...............................4327132 ...............................4027135 ...............................4027136 ...............................4027137 ...............................4027138 ...............................4027140 ...............................4027143 ...............................4027145 ...............................4527818 ...............................3227823 ...............................3227825 ...............................3227826 ...............................3227831 ...............................3227833 ...............................3227835 ...............................3227840 ...............................3227842 ...............................32325123 .............................47325183 .............................47325243 .............................473DC123 ............................473DC163 ............................473DC203 ............................4760100 ...............................1660101 ...............................1660102 ...............................1660103 ...............................1660104 ...............................1660105 ...............................1660106 ...............................1660107 ...............................1660108 ...............................1660109 ...............................1660110 ...............................1660111 ...............................1660112 ...............................1660113 ...............................1660114 ...............................1660115 ...............................1660116 ...............................1660117 ...............................1660118 ...............................1660119 ...............................1660120 ...............................1660121 ...............................1660122 ...............................1660123 ...............................1660124 ...............................1660125 ...............................1660126 ...............................1660127 ...............................16




Cat. No. Page

60128 ...............................1660129 ...............................1660130 ...............................1660131 ...............................1660132 ...............................1660133 ...............................1660134 ...............................1660135 ...............................1660136 ...............................1660137 ...............................1660138 ...............................1660139 ...............................1660140 ...............................1660141 ...............................1660142 ...............................1660143 ...............................1660144 ...............................1660145 ...............................1660146 ...............................1660147 ...............................1660148 ...............................1660149 ...............................1660150 ...............................1660151 ...............................1660152 ...............................1660153 ...............................1660154 ...............................1660155 ...............................1660156 ...............................1660157 ...............................1660158 ...............................1660159 ...............................1660160 ...............................1660161 ...............................1660162 ...............................1660163 ...............................1660164 ...............................1660165 ...............................1660166 ...............................1660167 ...............................1660168 ...............................1660169 ...............................1660170 ...............................1660171 ...............................1660172 ...............................1660173 ...............................1660174 ...............................1660175 ...............................1660176 ...............................1660177 ...............................1660178 ...............................1660179 ...............................1660180 ...............................1660181 ...............................1660182 ...............................1660183 ...............................1660184 ...............................1660185 ...............................1660186 ...............................1660187 ...............................1660188 ...............................1660189 ...............................1660190 ...............................1660191 ...............................1660192 ...............................1660193 ...............................1660194 ...............................1660195 ...............................1660196 ...............................1660197 ...............................1660198 ...............................1660199 ...............................1660200 ...............................1660201 ...............................1660202 ...............................1660203 ...............................1660204 ...............................1660205 ...............................16

Cat. No. Page

60206 ............................... 1660207 ............................... 1660208 ............................... 1660209 ............................... 1660210 ............................... 1660211 ............................... 1660212 ............................... 1660213 ............................... 1660214 ............................... 1660215 ............................... 1660216 ............................... 1660217 ............................... 1660218 ............................... 1660219 ............................... 1660220 ............................... 1660221 ............................... 1660222 ............................... 1660223 ............................... 1660224 ............................... 1660225 ............................... 1660226 ............................... 1660227 ............................... 1660228 ............................... 1660229 ............................... 1660230 ............................... 1660231 ............................... 1660232 ............................... 1660233 ............................... 1660234 ............................... 1660235 ............................... 1660236 ............................... 1660237 ............................... 1660238 ............................... 1660239 ............................... 1660240 ............................... 1660241 ............................... 1660242 ............................... 1660243 ............................... 1660244 ............................... 1660245 ............................... 1660246 ............................... 1660247 ............................... 1660248 ............................... 1660249 ............................... 1660250 ............................... 1660251 ............................... 1660252 ............................... 1660253 ............................... 1660254 ............................... 1660255 ............................... 1660256 ............................... 1660257 ............................... 1660258 ............................... 1660259 ............................... 1660260 ............................... 1660261 ............................... 1660262 ............................... 1660263 ............................... 1660264 ............................... 1660265 ............................... 1660266 ............................... 1660267 ............................... 1660268 ............................... 1660269 ............................... 1660270 ............................... 1660271 ............................... 1660272 ............................... 1660273 ............................... 1660274 ............................... 1660275 ............................... 1660276 ............................... 1660277 ............................... 1660278 ............................... 1660279 ............................... 1660280 ............................... 1660281 ............................... 1660282 ............................... 1660283 ............................... 16

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60284 ...............................1660285 ...............................1660286 ...............................1660287 ...............................1660288 ...............................1660289 ...............................1660290 ...............................1660291 ...............................1660292 ...............................1660293 ...............................1660294 ...............................1660295 ...............................1660296 ...............................1660297 ...............................1660298 ...............................1660299 ...............................1660300 ...............................1660301 ...............................1660302 ...............................1660303 ...............................1660304 ...............................1660305 ...............................1660306 ...............................1660307 ...............................1660308 ...............................1660309 ...............................1660310 ...............................1660311 ...............................1660312 ...............................1660313 ...............................1660314 ...............................1660315 ...............................1660316 ...............................1660317 ...............................1660318 ...............................1660319 ...............................1660320 ...............................1660321 ...............................1660322 ...............................1660323 ...............................1660324 ...............................1660325 ...............................1660326 ...............................1660327 ...............................1660328 ...............................1660329 ...............................1660330 ...............................1660331 ...............................1660332 ...............................1660333 ...............................1660334 ...............................1660335 ...............................1660336 ...............................1660337 ...............................1660338 ...............................1660339 ...............................1660340 ...............................1660341 ...............................1660342 ...............................1660343 ...............................1660344 ...............................1660345 ...............................1660346 ...............................1660347 ...............................1660348 ...............................1660349 ...............................1660350 ...............................1660351 ...............................1660352 ...............................1660353 ...............................1660354 ...............................1660355 ...............................1660356 ...............................1660357 ...............................1660358 ...............................1660359 ...............................1660360 ...............................1660361 ...............................16

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60362 ...............................1660363 ...............................1660364 ...............................1660365 ...............................1660366 ...............................1660367 ...............................1660368 ...............................1660369 ...............................1660370 ...............................1660371 ...............................1660372 ...............................1660373 ...............................1660374 ...............................1660375 ...............................1660376 ...............................1660377 ...............................1660378 ...............................1660379 ...............................1660380 ...............................1660381 ...............................1660382 ...............................1660383 ...............................1660384 ...............................1660385 ...............................1660386 ...............................1660387 ...............................1660388 ...............................1660389 ...............................1660390 ...............................1660391 ...............................1660392 ...............................1660393 ...............................1660394 ...............................1660395 ...............................1660396 ...............................1660397 ...............................1660398 ...............................1660399 ...............................1660483 ...............................4260484 ...............................4260486 ...............................4260487 ...............................4260488 ...............................42

AAB1GA .............................44AB1GB .............................44AB1GC .............................44AB1GD .............................44AB1GE .............................44AB1GF .............................44AB1GG ............................44AB1GH .............................44AB1GI ..............................44AB1GJ .............................44AB1GK .............................44AB1GL .............................44AB1GM ............................44AB1GN .............................44AB1GO ............................44AB1GP .............................44AB1GQ ............................44AB1GR .............................44AB1GS .............................44AB1GT .............................44AB1GU .............................44AB1GV .............................44AB1GW ............................44AB1GX .............................44AB1GY .............................44AB1GZ .............................44AB1R0 .............................44AB1R1 .............................44AB1R11 ...........................44AB1R12 ...........................44AB1R13 ...........................44

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AB1R2 .............................44AB1R3 .............................44AB1R4 .............................44AB1R5 .............................44AB1R6 .............................44AB1R7 .............................44AB1R8 .............................44AB1R9 .............................44AB1RV .............................44

LLC1-D09 ..........................25LC1-D18 ..........................25LC1-D25 ..........................25LC1-D32 ..........................25LC1-D40 ..........................25LR2 D13 06 ......................25LR2 D13 07 ......................25LR2 D13 08 ......................25LR2 D13 10 ......................25LR2 D13 21 ......................25LR2 D13 22 ......................25LR2 D13 53 ......................25LR2 D13 55 ......................25

MMG10285 .........................42MG10286 .........................42MG10287 .........................42MG12279 .........................19MG17402 .........................19MG17403 .........................19MG17404 .........................19MG17405 .........................19MG17406 .........................19MG17407 .........................19MG17408 .........................19MG17409 .........................19MG17411 .........................19MG17412 .........................19MG17413 .........................19MG17414 .........................19MG17415 .........................19MG17416 .........................19MG17417 .........................19MG17418 .........................19MG17419 .........................19MG17421 .........................19MG17422 .........................19MG17423 .........................19MG17424 .........................19MG17425 .........................19MG17426 .........................19MG17427 .........................19MG17428 .........................19MG17429 .........................19MG17432 .........................19MG17433 .........................19MG17434 .........................19MG17435 .........................19MG17436 .........................19MG17437 .........................19MG17438 .........................19MG17439 .........................19MG17442 .........................19MG17443 .........................19MG17444 .........................19MG17445 .........................19MG17446 .........................19MG17447 .........................19MG17448 .........................19MG17449 .........................19MG17452 .........................19MG17453 .........................19




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MG17454 ......................... 19MG17455 ......................... 19MG17456 ......................... 19MG17457 ......................... 19MG17458 ......................... 19MG17459 ......................... 19MG17461 ......................... 19MG17462 ......................... 19MG17463 ......................... 19MG17464 ......................... 19MG17466 ......................... 19MG17467 ......................... 19MG17468 ......................... 19MG17469 ......................... 19MG17471 ......................... 19MG17472 ......................... 19MG17473 ......................... 19MG17474 ......................... 19MG18256 ......................... 20MG18257 ......................... 20MG18258 ......................... 20MG18259 ......................... 20MG18261 ......................... 20MG18262 ......................... 20MG18263 ......................... 20MG18271 ......................... 20MG18273 ......................... 20MG18274 ......................... 20MG18276 ......................... 20MG18277 ......................... 20MG18278 ......................... 20MG18286 ......................... 20MG18287 ......................... 20MG18288 ......................... 20MG18289 ......................... 20MG18291 ......................... 20MG18292 ......................... 20MG18293 ......................... 20MG18310 ......................... 41MG18311 ......................... 41MG20531 ......................... 26MG20532 ......................... 26MG20533 ......................... 26MG20534 ......................... 26MG20535 ......................... 26MG20536 ......................... 26MG20537 ......................... 26MG20538 ......................... 26MG20539 ......................... 26MG20540 ......................... 26MG20541 ......................... 26MG20542 ......................... 26MG20543 ......................... 26MG20544 ......................... 26MG20545 ......................... 26MG20546 ......................... 26MG20547 ......................... 26MG20548 ......................... 26MG20549 ......................... 26MG20550 ......................... 26MG24110 ......................... 19MG24111 ......................... 19MG24112 ......................... 19MG24113 ......................... 19MG24114 ......................... 19MG24115 ......................... 19MG24116 ......................... 19MG24117 ......................... 19MG24118 ......................... 19MG24119 ......................... 19MG24121 ......................... 19MG24122 ......................... 19MG24123 ......................... 19MG24124 ......................... 19MG24125 ......................... 19MG24126 ......................... 19MG24127 ......................... 19MG24128 ......................... 19

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MG27356 .........................20MG27357 .........................20MG27358 .........................20MG27359 .........................20MG27360 .........................20MG27366 .........................20MG27367 .........................20MG27368 .........................20MG27369 .........................20MG27370 .........................20MG27371 .........................20


Catalog Title

Square D CompanyPO Box 30693700 Sixth StreetCedar Rapids, IA 52406-30691-888-SquareD (1-888-778-2733)www.SquareD.com

Schneider Canada Inc.19 Waterman Avenue,M4B 1 Y2Toronto, Ontario(416) 752-8020www.schneider.ca Catalog No. 0860CT9501R2/01 June 2001 Replaces 0860CT9501R1/98

Square D and are registered trademarks of Square D Company or related companies. All othertrademarks are the intellectual property of their respective companies.


new multi 9 ul 489 rated protectors - steven engineering489 branch circuit protection device (see ul...

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