panelboards
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Panel Boards
85
Panelboards
CD2P & CEWP (Factory Sealed) ............................................86
Illustrated Features ............................................................87
CD2P Series Selection Table .............................................89
CEWP Series Selection Table ...........................................90Dimensions .........................................................................91Wiring System Diagrams ...................................................92
CLPN, CPPN & CGPN (Non-Factory Sealed) ......................93
CLPN Series Selection Table ............................................94
CPPN Series Selection Table ............................................95
Main Lug Dimensions and Mounting Hardware ..............97
Main Breakers Dimensions and Mounting Hardware ......99
CGPN Ground Fault Interrupting Distribution Panelboard (Non-Factory Sealed) ................101
Dimensions and Mounting Hardware .............................102
Panelboard Data Sheet ....................................................103
CPPF 480, 600 Volt Power Distribution(Factory Sealed) .....................................................................104
Selection Table and Wiring Diagram ..............................105
Options, Dimensions and Mounting Hardward ..............106
Panelboard Data Sheet ....................................................107
CLPF Lighting Distribution (Factory Sealed) ...................108
Selection Table and Wiring Diagram ...............................109
Panelboard Data Sheet ....................................................107
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7 Panelboards
CD2P and CEWP Factory Sealed Panelboards
Applications• Protection and control of electrical equipment and circuits
such as lighting and heat tracing in hazardous locations or in damp, wet or corrosive conditions.
• CD2P Series — designed for use in Class I, Division 2 areas where ignitable vapors or gases may be present under unusual conditions, or in Class II, Division 1 areas where combustible dusts are present.
• CEWP Series — designed for use in Class I and Class II, Division 1 manufacturing and processing areas whereignitible vapors, gases or combustible dusts are present.
• Group B standard on all CD2P and CEWP panelboards.
Features• Panel sizes: “A” Board — up to 12 single-pole spaces “B” Board — up to 24 single-pole spaces “C” Board — up to 36 single-pole spaces.
• 3” Main conduit openings for both top and bottom feed of junction compartment.
• Permits selection of 1-, 2- or 3-pole breakers. 10,000 amp AC interrupting capacity is standard. (22,000 A.I.C. also available; contact factory.)
• Aluminum breaker actuators — spring loaded, corrosion resistant—feature self-locating design for actuating 1-, 2-, or 3-pole breakers in any sequence. Rotary actuating handles may be individually padlocked.
• Handles lock in either OFF or ON position without interfer-ing with tripping of breakers.
• Double door — one for junction compartment and one for breaker compartment. Both doors are fully gasketed to provide raintight fit for both compartments.
• Two O-ring gaskets on each breaker handle shaft to prevent entrance of water or corrosion.
• Hinges allow the doors to be lifted off.
• Breakers prewired to terminal block minimizes installation time.
• Insulated neutral lug provided as standard.
• Panelboards use off-the-shelf Quicklag®† circuit breakers.
• Provision for drains/breathers in both compartments.
• Factory-sealed — no external branch sealing fittings needed (except Div. 1 Groups B and C).
• Voltage ratings: 120VAC for single pole and up to 240 VAC for two or three pole.
• Type THHN minimum size #10 AWG copper wire (90°C) used in panelboards. Main lug feeder wires are crimped and installed in single conductor.
• Stainless steel captive, spring-out QuadLead® bolts for ease of access.
Standard Materials• Housings: copper-free aluminum.• Hardware: Stainless steel.
Standard Finishes• Housings: Grey epoxy powder coat.
Options• For bottom and side feed only (No conduit holes drilled
in top) Add suffix —NTE
• Drain and breather sets. Suffix —DV.*
• Grounded neutral lug. Suffix —GNL.*
• GFI circuit breakers. Suffix —GFI* (available on all positions.)
• Factory installed main circuit breaker (maximum 100 Amp). Maximum of two main breakers per panelboard permitted by NEC 384-16(a). Suffix —MB* for each main breaker. Main circuit breaker occupies branch breaker spaces.
• Factory installed wired spaces for later installation of circuit breakers in the field, on request. Consult factory for information.
• For Breakers for use in H.I.D. lighting applications, suffix —HID.*
Compliances• NEMA 3, 3R, 4, 4X, 5, 7BCD, 9EFG, 12.
• UL Standard 1203 and 1604.
†Quicklag® is a registered trademark of Cutler-Hammer®.
*See Ordering information.
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7Panelboards
CD2P and CEWP Factory Sealed Panelboards Illustrated Features
Two Door DesignBreaker compartment and junction compartment can be accessedindependently of each other.
Factory SealedSealing cement seals and protects wiring where it passes from junction to circuit breaker compartment. Branch hubs do not require external seals to maintain hazardous location ratings (except Div. 1, Group B and C).
Watertight Gasketed DoorsEach door has an independent watertight gasket for NEMA 4 performance.
Main Feed Conduit Openings3” conduit openings at the top and bottom of the junction compartment permit either top or bottom feed entry. Threaded branch hubs are placed on all four sides for versatility and ease of installation.
Wire ManagementBreaker wiring in the lower compartment is installed in the factory, saving installa-tion time on the job site. Individual circuit connections are made at terminal blocks which are conveniently located in the front of the junction compartment. No. 10 wire is used throughout the panelboard breaker compartment. Wire bundles are crimped with a UL Listed method, and insulated for main lug assembly.
Improved Patented Actuator HandlesRotary breaker handles provide dependable performance under heavy corrosion conditions. Handle also gives positive visual indication of breaker position. Improved spring-loaded breaker actuators are also designed for corrosion resistance and are completely self-locating.
12 Circuit
24 Circuit
36 Circuit
12, 24, or 36 CircuitsThe CEWP/CD2P Panelboard lines are available in 12, 24 or 36 circuit versions.
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7 Panelboards
CD2P and CEWP Factory Sealed PanelboardsIllustrated Features
Removable DoorsStandard hinge position allows either door to be lifted off the enclosure to provide easy access to the interior.
Flexibility in Breaker SelectionIn addition to having 36 circuits avail-able, one-, two-, or three-pole breakers may also be specified in any combina-tion. Ground-Fault Circuit Interrupters may also be specified for any and all breaker positions, with test buttons lo-cated adjacent to the breaker operating handle.
Breaker Voltage Specifications
Continuous Maximum Interrupting Number Current Breaker Capacity Breaker Type of Poles Range (Amps) Volt Range Maximum Amps 1 10 - 100 120/240 10,000 QC 2 10 - 100 120/240 10,000 3 10 - 100 240 10,000
QPGF (GFI) or 1 15 - 40 120 10,000 QPGFEP (EPD) 2 15 - 50 120/240 10,000
QC(HID) 1 15 - 60 120/240 10,000 2 15 - 60 120/240 10,000
For 22,000 A.I.C. rated breakers contact factory.
Corrosion-Resistant HousingThe junction and breaker housing are constructed of a rugged, one-piece, two-compartment integral casting of copper-free aluminum. Heavy-duty stainless-steel mounting brackets allow easy installation. The exterior and interior of the housing and doors have epoxy powder coat finish.
Tamper Proof ConstructionProvisions for padlocking individual breakers in either ON or OFF position are provided on the front of the breaker compartment.
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7Panelboards
CD2P 25 B - 9 15 - 3 50 - 7 20 - 1 30 2 - MB 100
CD2P Factory Sealed PanelboardsFor use with Threaded Metal Conduit or Approved Cable Terminators
Class I, Div. 2 Groups B, C, DClass II, Div. 1 & 2 Groups E, F, G Class IIIClass I, Zone 1, AEx de IIBNEMA 3, 3R,4, 4X, 5, 7BCD, 9EFG, 12
Instructions1. Select Panel Type: CD2P.
2. Select Wiring System Diagram Number from page 92 (switching neutral, solid neutral or without neutral).
3. Select Panelboard Size:
A (max. 12 single-pole spaces), B (max. 24 single-pole spaces) or C (max. 36 single-pole spaces).
4. Insert dash and select Breakers as desired in panelboard. First number is quantity of breakers (1 5-60A for 1P and 15-100A for 2P, 3P); second number, ampere rating (continuous); and third number, number of poles. (Indicate only if different from wiring diagram selected). Each breaker pole takes one space.
5. Add dash and repeat step 4 for Additional Breakers as desired.
6. Add dash preceding each DV, GNL or MB suffix (see “Factory Installed Accessories”). The correct number of poles for the Main Breaker will be supplied automatically, depending on wiring system diagram selected. Maxi-mum of two main breakers allowed by NEC 384-16(a).
Note: Main breakers use 2 or 3 branch circuit spaces.
“A” Board(12 Circuit)
“B” Board(24 Circuit)
“C” Board(36 Circuit)
Options and Factory Installed Accessories
Description Suffix
Drain and Breather -DV
Grounded Neutral Bar -GNL
Main Breaker -MB3
Ground Fault Interrupter -GFI2
(Single or Two Pole -5 mA sensitivity)
Equipment Protection Devices -EPD2
(Single or Two Pole -30 mA sensitivity)
Ground Terminal Bar -GJ2
HID rated breaker -HID
No Top Entry -NTE2 Consult factory.3 Add ampere rating (max. 100A).
Sample Catalog Number
Selection Table1
Number Main Wiring Wiring of Lug Cable Panel Approx. System No. 4 System No. 5 Breakers Amp. Max. Range Size Wt. (lbs.) 120/240V AC 120/208V AC 6 250 250 MCM to 6 A 150 CD2P4A-6 CD2P5A-6 8 250 250 MCM to 6 A 150 CD2P4A-8 CD2P5A-8 10 250 250 MCM to 6 A 150 CD2P4A-10 CD2P5A-10 12 250 250 MCM to 6 A 150 CD2P4A-12 CD2P5A-12
14 250 250 MCM to 6 B 170 CD2P4B-14 CD2P5B-14 16 250 250 MCM to 6 B 170 CD2P4B-16 CD2P5B-16 18 250 250 MCM to 6 B 170 CD2P4B-18 CD2P5B-18 20 250 250 MCM to 6 B 170 CD2P4B-20 CD2P5B-20 22 250 250 MCM to 6 B 170 CD2P4B-22 CD2P5B-22 24 250 250 MCM to 6 B 170 CD2P4B-24 CD2P5B-24
26 250 250 MCM to 6 C 190 CD2P4C-26 CD2P5C-26 28 250 250 MCM to 6 C 190 CD2P4C-28 CD2P5C-28 30 250 250 MCM to 6 C 190 CD2P4C-30 CD2P5C-30 32 250 250 MCM to 6 C 190 CD2P4C-32 CD2P5C-32 34 250 250 MCM to 6 C 190 CD2P4C-34 CD2P5C-34 36 250 250 MCM to 6 C 190 CD2P4C-36 CD2P5C-36
1 Catalog numbers shown are panelboards with single-pole breakers for wiring systems 4 and 5. To order 1-, 2- and/or 3-pole breakers with different wiring systems page 92 ), use “Ordering Informa-tion” below. Add ampere rating (continuous): 15 through 60 for 1P, and 15 through 100 for 2P & 3P.
PANEL TYPEWIRING SYSTEMPANEL SIZEQTY OF BREAKERSAMPERE RATINGQTY OF BREAKERSAMPERE RATINGQTY OF BREAKERSAMPERE RATINGQTY OF BREAKERSAMPERE RATINGNUMBER OF POLES (include only if different from wiring system)MAIN BREAKER (number of poles depends on wiring system)AMPERE RATING
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7 Panelboards
PANEL TYPEWIRING SYSTEMPANEL SIZEQTY OF BREAKERSAMPERE RATINGQTY OF BREAKERSAMPERE RATINGQTY OF BREAKERSAMPERE RATINGQTY OF BREAKERSAMPERE RATINGNUMBER OF POLES (include only if different from wiring system)MAIN BREAKER (number of poles depends on wiring system)AMPERE RATING
CEWP Factory Sealed PanelboardsFor use with Threaded Metal Conduit
Class I, Div. 1 & 2 Groups B†, C†, DClass II, Div. 1 & 2 Groups E, F, GClass III NEMA 3, 3R, 4, 4X, 5, 7BCD, 9EFG,12
Sample Catalog Number Instructions1. Select Panel Type: CEWP.
2. Select Wiring System Diagram Number from page 92 (switching neutral, solid neutral or without neutral).
3. Select Panelboard Size:
A (max. 12 single-pole spaces), B (max. 24 single-pole spaces) or C (max. 36 single-pole spaces).
4. Insert dash and select Breakers as desired in panelboard. First number is quantity of breakers (1 5-60A for 1P and 15-100A for 2P, 3P); second number, ampere rating (continuous); and third number, number of poles. (Indicate only if different from wiring diagram selected). Each breaker pole takes one space.
5. Add dash and repeat step 4 for Additional Breakers as desired.
6. Add dash preceding each DV, GNL or MB suffix (see “Factory Installed Accessories”). The correct number of poles for the Main Breaker will be supplied automatically, depending on wiring system diagram selected. Maxi-mum of two main breakers allowed by NEC 384-16(a).
Note: Main breakers use 2 or 3 branch circuit spaces.
“A” Board(12 Circuit)
“B” Board(24 Circuit)
“C” Board(36 Circuit)
Options and Factory Installed Accessories
Description Suffix
Drain and Breather -DV
Grounded Neutral Bar -GNL
Main Breaker -MB3
Ground Fault Interrupter -GFI2
(Single or Two Pole -5 mA sensitivity)
Equipment Protection Devices -EPD2
(Single or Two Pole -30 mA sensitivity)
Ground Terminal Bar -GJ2
HID rated breaker -HID
No Top Entry -NTE*** Add ampere rating (max. 100A.)** Consult factory.
CEWP 25 B - 9 15 - 3 50 - 7 20 - 1 30 2 - MB 100
Selection Table1
Number Main Wiring Wiring of Lug Cable Panel Approx. System No. 4 System No. 5 Breakers Amp. Max. Range Size Wt. (lbs.) 120/240V AC 120/208V AC 6 250 250 MCM to 6 A 150 CEWP4A-6 CEWP5A-6 8 250 250 MCM to 6 A 150 CEWP4A-8 CEWP5A-8 10 250 250 MCM to 6 A 150 CEWP4A-10 CEWP5A-10 12 250 250 MCM to 6 A 150 CEWP4A-12 CEWP5A-12
14 250 250 MCM to 6 B 170 CEWP4B-14 CEWP5B-14 16 250 250 MCM to 6 B 170 CEWP4B-16 CEWP5B-16 18 250 250 MCM to 6 B 170 CEWP4B-18 CEWP5B-18 20 250 250 MCM to 6 B 170 CEWP4B-20 CEWP5B-20 22 250 250 MCM to 6 B 170 CEWP4B-22 CEWP5B-22 24 250 250 MCM to 6 B 170 CEWP4B-24 CEWP5B-24
26 250 250 MCM to 6 C 190 CEWP4C-26 CEWP5C-26 28 250 250 MCM to 6 C 190 CEWP4C-28 CEWP5C-28 30 250 250 MCM to 6 C 190 CEWP4C-30 CEWP5C-30 32 250 250 MCM to 6 C 190 CEWP4C-32 CEWP5C-32 34 250 250 MCM to 6 C 190 CEWP4C-34 CEWP5C-34 36 250 250 MCM to 6 C 190 CEWP4C-36 CEWP5C-361 Catalog numbers shown are panelboards with single-pole breakers for wiring systems 4 and 5. To order 1-, 2- and/or 3-pole breakers with different wiring systems (page 92), use “Ordering Information” above. Add ampere rating (continuous): 15 through 60 for 1P, and 15 through 100 for 2P and 3P.
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7Panelboards
CD2P and CEWP Series PanelboardsDimensions
CD2P shown. CD2P and CEWP have same dimensions.
Top View
Bottom View
Side View
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7 Panelboards
CEWP and CD2P Series PanelboardsWiring System Diagrams
SYSTEM NO. 1 SYSTEM NO. 2 SYSTEM NO. 3 SYSTEM NO. 4 SYSTEM NO. 5Mains—2-Wire Mains—3 Wire Mains—3-Wire Mains—3-Wire Mains—4-Wire, 3-PhaseBranches—2-Wire Branches—2-Wire Branches—3-Wire Branches—2-Wire Branches—2-Wire, 1-PhaseBreakers—2-Pole Breakers—2-Pole Breakers—2-Pole Breakers—Single-Pole Breakers—Single-Pole Solid Neutral Solid Neutral Solid Neutral
SYSTEM NO. 6 SYSTEM NO. 7 SYSTEM NO. 8 SYSTEM NO. 9 SYSTEM NO. 11Mains—3-Wire Mains—2 Wire Mains—4-Wire, 3-Phase Mains—3-Wire, 3-Phase Mains—4-Wire, 3-PhaseBranches—3-Wire Branches—2-Wire Branches—3-Wire, 1-Phase Branches—2-Wire, 1-Phase Branches—4-Wire, 3-PhaseBreakers—3-Pole Breakers—Single-Pole Breakers—2-Pole Breakers—2-Pole Breakers—3-Pole Solid Neutral Solid Neutral Solid Neutral
SYSTEM NO. 12 SYSTEM NO. 13 SYSTEM NO. 15 SYSTEM NO. 16 SYSTEM NO. 17Mains—3-Wire, 3-Phase Mains—4 Wire, 3-Phase Mains—4-Wire, 3-Phase Mains—3-Wire Mains—3-WireBranches—3-Wire, 3-Phase Branches—2-Wire, 1-Phase Branches—2-Wire, 1-Phase Branches—2-Wire Branches—3-WireBreakers—3-Pole Breakers—2-Pole Breakers—Single-Pole Breakers—Single-Pole Breakers—3-Pole Solid Neutral Solid Neutral
SYSTEM NO. 22 SYSTEM NO. 24 SYSTEM NO. 25 SYSTEM NO. 28 SYSTEM NO. 29Mains—3-Wire Mains—3 Wire Mains—4-Wire, 3-Phase Mains—4-Wire, 3-Phase Mains—3-Wire, 3-PhaseBranches—2-Wire Branches—2-Wire Branches—2-Wire, 1-Phase Branches—3-Wire, 1-Phase Branches—2-Wire, 1-PhaseBreakers—2-Pole Breakers—Single-Pole Breakers—Single-Pole Breakers—2-Pole Breakers—2-Pole Solid Neutral Solid Neutral Solid Neutral
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7Panelboards
CLPN, CPPN and CGPN Series Non-Factory Sealed Panelboards
Applications• Distribution panelboards are used to furnish protection
and control of electrical equipment in hazardous locations. These compact units provide a centrally controlled switch-ing system for large quantities of branch circuits for lighting, heating, small motors, and similar electrical equipment.
Features• Breaker operators included as standard.
• O-ring gasket insures watertight integrity.
• Stainless steel hinges are standard.
• Copper bus bars are standard.
• Quad-Lead stainless steel cover bolts are standard.
• Permits selection of 1,2 or 3 pole breakers.
• Precision machined flame path between body and cover.
• Slotted mounting feet.
• Breaker operators can be padlocked in the “On” or “Off” position.
• All panelboards are supplied with Cutler-Hammer1 interiors.
• Chassis assembles with mains at top (bottom optional).
• For standard outlets, see outline dimensions. For custom outlets, consult factory.
• Provisions for 12, 18, 24, 30, 36 & 42 circuit single pole chassis.
• 100 Amp or 225 Amp main lug.
• Up to 100 Amp backfed main breaker available with main lug chassis.
• Up to 225 Amp main breaker available with main breaker chassis.
• Factory installed ground and neutral bar as standard.
Standard Materials• Bodies and covers: Copper-free aluminum.
• Cover bolts: Quad-Lead stainless steel.
• Breaker Operators: copper-free aluminum.
• Hinges: stainless steel.
• O-Ring: Neoprene.
Standard Finishes• Corrosion resistant grey epoxy powder coat to provide
NEMA 4X rating.
Compliances• UL Standard 1203 and 1604.
• CSA Certified - Standard C22.2, Nos 29, 30.
• NEMA 4, 4X, 7BCD, 9EFG.
1 Cutler-Hammer® is a trademark of the Eaton Corporation.
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7 Panelboards
CLPN Series Lighting Distribution PanelboardsNon-Factory Sealed
Class I, Div. 1 & 2 Groups B, C, DClass II, Div. 1 & 2 Groups E,F,GClass III NEMA 4, 4X, 7BCD, 9EFG
Typical Panelboard Wiring Diagram
Single Phase, 3-Wire Systems
Three-Phase, 4-Wire Systems
C LPN A12 A12 M1 ▲ BRANCH CIRCUITS (See footnote) MAIN TYPE: M1 = 100A Frame M2 = 225A Frame ML = Main Lug Only NUMBER OF CIRCUITS: 12, 18, 24, 30, 36 & 42 WIRE SYSTEM: A = 1P 3W C = 3P 4W
VOLTAGE: 1 = 120/240V 2 = 120/208V CURRENT RATING: 1 = 100A 2 = 225A PANEL SIZE: A = 161606 B = 162206 C = 162806 D = 153707 F = 184207 DUTY: Non-Factory Sealed Lighting Panel
CURLEE
Factory Installed Options
Description SuffixBreather, NEMA 4X, 7 & 9 -BRDrain, NEMA 4X, 7 & 9 -DN5ma Ground Fault Interrupter -GFI*30ma Ground Fault Interrupter -EPD*GFI Indicating Light -L5Phenolic Nameplate -NP(Specify Legend)
* GFI Push-to-Test Buttons arestandard with GFI or EPD options.
▲ Select branch breakers as desired in panel. First and second digits are the quantity of breakers, third and fourth digits are ampere rating, the fifth digit is number of poles.
Example: An 18 circuit 120/240V 1 phase 3 wire 100A MLO panel with 12 single pole 20 amp and 3 two pole 30 amp branch breakers should read CLPNB11A18ML-12201-03302.
Selection Table
Sample Catalog Number
Number 120/240V 120/208V Approx. of 1 Phase 3 Wire 3 Phase 4 Wire Panel Weight Circuits BAB Type BAB Type Size (lbs)
12 CLPNA11A12ML▲ CLPNA12C12ML▲ A 135 100 Amp 18 CLPNB11A18ML▲ CLPNB12C18ML▲ B 165 Main Lug Only 24 CLPNC11A24ML▲ CLPNC12C24ML▲ C 210 30 CLPNC11A30ML▲ CLPNC12C30ML▲ C 215
18 CLPNC21A18ML▲ CLPNC22C18ML▲ C 180 24 CLPNC21A24ML▲ CLPNC22C24ML▲ C 230 225 Amp 30 CLPNC21A30ML▲ CLPNC22C30ML▲ C 235 Main Lug Only 36 CLPND21A36ML▲ CLPND22C36ML▲ D 290 42 CLPND21A42ML▲ CLPND22C42ML▲ D 295
12 CLPNC11A12M1▲ CLPNC12C12M1▲ C 165 Main Breaker 18 CLPNC11A18M1▲ CLPNC12C18M1▲ C 180 100AF 24 CLPND11A24M1▲ CLPND12C24M1▲ D 295 30 CLPND11A30M1▲ CLPND12C30M1▲ D 315
18 CLPNC21A18M2▲ CLPNC22C18M2▲ C 185 24 CLPND21A24M2▲ CLPND22C24M2▲ D 295 Main Breaker 30 CLPND21A30M2▲ CLPND22C30M2▲ D 300 225AF 36 CLPND21A36M2▲ CLPND22C36M2▲ D 305 42 CLPNF21A42M2▲ CLPNF22C42M2▲ F 345
Note: For Back Fed main, replace ML, M1, or M2 in part number with BF. For 400A Main Lug, consult factory. Standard interrupting capacity is 10,000 AIC. For higher interrupt ratings, consult factory.
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7Panelboards
CPPN Series Power Distribution PanelboardsNon-Factory Sealed
Class I, Div. 1 & 2 Groups B, C, DClass II, Div. 1 & 2 Groups E, F, GClass III NEMA 4, 4X, 7BCD, 9EFG
C PPN A13 B12 M1 ▲ BRANCH CIRCUITS (See footnote) MAIN TYPE: M1 = 100A Frame M2 = 225A Frame ML = Main Lug Only NUMBER OF CIRCUITS: 12, 18, 24, 30, 36 & 42 WIRE SYSTEM: B = 3P 3W C = 3P 4W
VOLTAGE: 3 = 480V 4 = 277/480V (3P 4W Only) CURRENT RATING: 1 = 100A 2 = 225A PANEL SIZE: A = 161606 B = 162206 C = 162806 D = 153707 F = 184207 DUTY: PPN: Non-Factory Sealed Power Panel CURLEE
Three-Phase, 4-Wire Systems
▲ Select branch breakers as desired in panel. First and second digits are the quantity of breakers, third and fourth digits are ampere rating, the fifth digit is number of poles.
Example: An 18 circuit 277/480V 1 phase 3 wire 100A MLO panel with 12 single pole 20 amp and 3 two pole 30 amp branch breakers should read CPPNB14C18ML-12201-03302.
277/480V Approx. No. of 3 Phase 4 Wire Panel Weight Circuits GHB Type Size (lbs)
12 CPPNA14C12ML▲ A 135 100 Amp 18 CPPNB14C18ML▲ B 165 Main Lug Only 24 CPPNC14C24ML▲ C 210 30 CPPNC14C30ML▲ C 215
18 CPPNC24C18ML▲ C 180 24 CPPNC24C24ML▲ C 230 225 Amp 30 CPPNC24C30ML▲ C 235 Main Lug Only 36 CPPND24C36ML▲ D 290 42 CPPND24C42ML▲ D 295
12 CPPNC14C12M1▲ C 165 Main Breaker 18 CPPNC14C18M1▲ C 180 100AF 24 CPPND14C24M1▲ D 295 30 CPPND14C30M1▲ D 315
18 CPPNC24C18M2▲ C 185 24 CPPND24C24M2▲ D 295 Main Breaker 30 CPPND24C30M2▲ D 300 225AF 36 CPPND24C36M2▲ D 305 42 CPPNF24C42M2▲ F 345
Note: For Back Fed main, replace ML, M1, or M2 in part number with BF. For 400A Main Lug, consult factory. Standard interrupting capacity is 14,000 AIC. For higher interrupt ratings, consult factory.
Sample Catalog Number Typical Panelboard Wiring Diagram
Factory Installed Options
Description Suffix
Breather, NEMA 4X, 7 & 9 -BRDrain, NEMA 4X, 7 & 9 -DNPhenolic Nameplate -NP(Specify Legend)
Selection Table
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7 Panelboards
CPPN Series Power Distribution PanelboardsNon-Factory Sealed
Class I, Div. 1 & 2 Groups B, C, DClass II, Div. 1 & 2 Groups E, F, GClass III NEMA 4, 4X, 7BCD, 9EFG
C PPN E13 B12 M1 ▲ BRANCH CIRCUITS (See footnote) MAIN TYPE: M1 = 100A Frame M2 = 225A Frame ML = Main Lug Only NUMBER OF CIRCUITS: 12, 18, 24, 30, 36 & 42 WIRE SYSTEM: B = 3P 3W C = 3P 4W
VOLTAGE: 3 = 480V 4 = 277/480V (3P 4W Only) 6 = 600V CURRENT RATING: 1 = 100A 2 = 225A PANEL SIZE: E = 183608 G = 184806 H = 206008 DUTY: PPN: Non-Factory Sealed Power Panel CURLEE
Three Phase, 3-Wire Systems
Three-Phase, 4-Wire Systems
Sample Catalog Number Typical Panelboard Wiring Diagram
Factory Installed Options
Description Suffix
Breather, NEMA 4X, 7 & 9 -BRDrain, NEMA 4X, 7 & 9 -DNPhenolic Nameplate -NP(Specify Legend)
Selection Table
▲ Select branch breakers as desired in panel. First and second digits are the quantity of breakers, third and fourth digits are ampere rat-ing, the fifth digit is number of poles.
Example: An 18 circuit 277/480V 3 phase 4 wire 100A MLO panel with 12 single pole 20 amp and 3 two pole 30 amp branch breakers should read CPPNE14C18ML-12201-03302.
480V 277/480V 600V Approx. No. of 3 Phase 3 Wire 3 Phase 4 Wire 3 Phase 4 Wire Panel Weight Circuits EHD Type EHD Type FDB Type Size (lbs)
12 CPPNE13B12ML▲ CPPNE14C12ML▲ CPPNE16C12ML▲ E 280 100 Amp 18 CPPNE13B18ML▲ CPPNE14C18ML▲ CPPNE16C18ML▲ E 285 Main Lug 24 CPPNE13B24ML▲ CPPNE14C24ML▲ CPPNE16C24ML▲ E 290 Only 30 CPPNG13B30ML▲ CPPNG14C30ML▲ CPPNG16C30ML▲ G 385
18 CPPNE23B18ML▲ CPPNE24C18ML▲ CPPNE26C18ML▲ E 290 225 Amp 24 CPPNG23B24ML▲ CPPNG24C24ML▲ CPPNG26C24ML▲ G 390 Main Lug 30 CPPNG23B30ML▲ CPPNG24C30ML▲ CPPNG26C30ML▲ G 395 Only 36 CPPNG23B36ML▲ CPPNG24C36ML▲ CPPNG26C36ML▲ G 400 42 CPPNH23B42ML▲ CPPNH24C42ML▲ CPPNH26C42ML▲ H 545
Main 12 CPPNE13B12M1▲ CPPNE14C12M1▲ CPPNE16C12M1▲ E 285 Breaker 18 CPPNG13B18M1▲ CPPNG14C18M1▲ CPPNG16C18M1▲ G 390 100AF 24 CPPNG13B24M1▲ CPPNG14C24M1▲ CPPNG16C24M1▲ G 395 30 CPPNG13B30M1▲ CPPNG14C30M1▲ CPPNG16C30M1▲ G 400
18 CPPNG23B18M2▲ CPPNG24C18M2▲ CPPNG26C18M2▲ G 395 Main 24 CPPNG23B24M2▲ CPPNG24C24M2▲ CPPNG26C24M2▲ G 400 Breaker 30 CPPNH23B30M2▲ CPPNH24C30M2▲ CPPNH26C30M2▲ H 550 225AF 36 CPPNH23B36M2▲ CPPNH24C36M2▲ CPPNH26C36M2▲ H 555 42 CPPNH23B42M2▲ CPPNH24C42M2▲ CPPNH26C42M2▲ H 560
Note: For Back Fed main, replace ML, M1 or M2 in part number with BF. For 400A Main Lug, consult factory. Standard interrupting capacity is 14,000 AIC. For higher interrupt ratings, consult factory.
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7Panelboards
CLPN, CPPN Main Lug Panelboard Dimensional Data & Mounting Hardware
Panel A Panel B Panel C
Panel Standard Outlets Mounting Size A B C D E F1 F2 G H K Top Bottom Hdw. Set A 11.00 19.75 21.00 21.00 11.00 2.75 5.13 — 4.00 3.94 (1) 2” (6) 1” AMH8 B 13.00 25.25 21.44 27.31 11.00 2.75 5.13 — 4.00 3.94 (1) 2” (6) 1” AMH8 C 13.00 30.75 20.75 32.75 11.00 2.75 5.13 2.00 4.00 3.94 (1) 3” (8) 1” AMH8 All dimensions are in inches. All outlets are NPT.
Mounting Dimensions
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7 Panelboards
CLPN, CPPN Main Lug Panelboard Dimensional Data & Mounting Hardware
Panel D Panel E Panel G Panel H (Front View (Front View) (Front View) (Front View)
Panel D(End View)
Panel E(End View)
Panel G(End View)
Panel H(End View)
Mounting Dimensions
Panel Standard Outlets Mounting Size A B C D E F1 F2 G H J K Top Bottom Hdw. Set D 13.75 41.63 21.00 42.94 13.00 3.56 5.94 2.00 4.00 — 4.75 (1) 3” (8) 1” CMH8 E 21.75 29.00 23.50 42.94 13.63 3.56 5.94 2.00 4.00 — 4.75 (1) 3” (8) 1” CMH8 G 21.38 36.00 23.00 53.00 11.00 2.50 4.88 1.19 2.38 2.38 3.50 (1) 3” (12) 1” CMH6 H 23.50 50.00 25.00 65.00 14.00 3.44 5.94 1.25 2.50 2.50 4.69 (1) 3” (12) 1” CMH6
All dimensions are in inches. All outlets are NPT.
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7Panelboards
CLPN, CPPN Main Breakers Panelboard Dimensional Data & Mounting Hardware
Panel C Panel D Panel E
Panel Standard Outlets Mounting Size A B C D E F1 F2 G H K Top Bottom Hdw. Set C 13.00 30.75 20.75 32.75 11.00 2.75 5.13 2.00 4.00 3.94 (1) 3” (8) 1” CMH8 D 13.75 41.63 21.00 42.94 13.00 3.56 5.94 2.00 4.00 4.75 (1) 3” (8) 1” CMH8
E 21.75 29.00 23.50 41.75 13.63 3.56 5.94 2.00 4.00 4.75 (1) 3” (8) 1” CMH8
All dimensions are in inches. All outlets are NPT.
Mounting Dimensions
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7 Panelboards
CLPN, CPPN Main Breakers Panelboard Dimensional Data and Mounting Hardware
Panel F Panel G Panel H
(2) 1/2” NPTFOR B/D
Panel Standard Outlets Mounting Size A B C D E F1 F2 G H J K Top Bottom Hdw. Set F 16.00 45.38 23.75 47.75 12.81 3.69 6.31 1.25 2.50 2.50 5.00 (1) 3” (12) 1” CMH8 G 21.38 36.00 23.00 53.00 11.00 2.50 4.88 1.19 2.38 2.38 3.50 (1) 3” (12) 1” CMH6 H 23.50 50.00 25.00 65.00 14.00 3.44 5.94 1.25 2.50 2.50 4.69 (1) 3” (12) 1” CMH6
All dimensions are in inches. All outlets are NPT.
Mounting Dimensions
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7Panelboards
CGPN Series Ground Fault InterruptingDistribution PanelboardsNon-Factory Sealed
Single Phase, 3-Wire Systems
Three-Phase, 4-Wire Systems
C GPN A12 412 ML ▲ BRANCH CIRCUITS (See footnote) MAIN TYPE: ML = Main Lug Only NUMBER OF CIRCUITS: 4, 6, 12, 18, 24 WIRE SYSTEM: A = 1P 3W C = 3P 4W
VOLTAGE: 1 = 120/240V 2 = 120/208V CURRENT RATING: 1 = 100A PANEL SIZE: AA = 091105 A = 161606 B = 162206 C = 162806 DUTY: GPN: Non-Factory Sealed GFI Panel CURLEE
▲ Select branch breakers as desired in panel. First and second digits are the quantity of break-ers, third and fourth digits are ampere rating, the fifth digit is number of poles.
Example: An 18 circuit 120/240V 1 phase 3 wire 100A MLO panel with 12 single pole 20 amp 30 ma GFI and 3 two pole 30 amp 5 ma GFI branch breakers should read CGPNB11A18ML-12201EPD-03302GFI.
Approx. No. of 120/240V 120/208V Panel Weight Circuits 1 Phase 3 Wire 3 Phase 4 Wire Size (lbs)
4 CGPNA11A04ML▲ CGPNA12C04ML▲ AA 30 100 Amp 6 CGPNA11A06ML▲ CGPNA12C06ML▲ AA 35 Main Lug Only 12 CGPNA11A12ML▲ CGPNA12C12ML▲ A 135 18 CGPNB11A18ML▲ CGPNB12C18ML▲ B 165 24 CGPNC11A24ML▲ CGPNC12C24ML▲ C 210
Note: For Back Fed main, replace last ML in part number with BF. For 100A Main Breaker, consult factory. Standard interrupting capacity is 10,000 AIC. For higher interrupt ratings, consult factory.
Sample Catalog Number Typical Panelboard Wiring Diagram
Factory Installed Options
Description Suffix
Breather, NEMA 4X, 7 & 9 -BRDrain, NEMA 4X, 7 & 9 -DN5ma Ground Fault Interrupter -GFI*30ma Ground Fault Interrupter -EPD*GFI Indicating Light -L5Phenolic Nameplate -NP(Specify Legend)
* GFI Push-to-Test Buttons are standard with GFI or EPD options.
Selection Table
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7 Panelboards
CGPN Series GFI Panelboard Dimensional Data & Mounting Hardware
Panel AA Panel A Panel B Panel C
Panel Standard Outlets Mounting Size A B C D E F1 F2 G H K Top Bottom Hdw. Set AA 7.25 13.13 13.88 15.50 9.56 2.38 — 1.06 2.13 2.38 (1) 1” (4) 3/4” CMH2 A 11.00 19.75 21.00 21.00 11.00 2.75 5.13 — 4.00 3.94 (1) 2” (6) 1” CMH8 B 13.00 25.25 21.44 27.31 11.00 2.75 5.13 — 4.00 3.94 (1) 2” (6) 1” CMH8 C 13.00 30.75 20.75 32.75 11.00 2.75 5.13 2.00 4.00 3.94 (1) 3” (8) 1” CMH8
All dimensions are in inches. All outlets are NPT.
Mounting Dimensions
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7Panelboards
Interior Type:
Bolted Plug-In
Manufacturer:
Square D Westinghouse / Cutler-Hammer®
Other
Main Breaker Frame / Trip:
Not Required
_______ AF Circuit Breaker with a trip rating of
Manufacture:
12 Circuit 18 Circuit 24 Circuit
30 Circuit 36 Circuit 42 Circuit
Voltage Rating:
600 Volt 280/277 Volt 240/120 Volt
208/120 Volt
A.I.C. Rating:
RMS
Branch Breakers:(_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp(_______ ) Pole _______ Amp
Control Devices:
Space Heater _______ Volt Operated, Rated _______
Thermostat
Hand Off Auto Switch
120 Volt Screw-In Receptacle (Installed in Cover)
Pilot Light Qty. (_______)
_____________________
Panelboard Data SheetCurlee Catalog Number: ___________________________
Enclosure Specifications:Options
Breather Drain External Ground Lug
Other ________________
Conduit
Catalog Bottom Feed (LB) Special
Line Side Load Side
Other Options:
Ground Fault Relay / CT (Include Shunt Trip in Breaker)
Ammeter (Qty. _______) Scale
Ammeter Switch
Voltmeter (Qty. _______) Scale
Voltmeter Switch
Other
NEMA 4 Handles
_____________________
_____________________
Nameplate Enclosure Nameplate
Individual Circuit Nameplate (1” x 3”)
Size _______ ” x _______ ”
Character Height: _________
Color: White Background with Black Lettering.
Attached with Stainless Steel Screws.
Wire Sizes (Max Lug Size):
Line Side Wiring: (_______) per Phase
Load Side Wiring: (_______) per Phase
Ground Wire: (_______)
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7 Panelboards
CPPF 480, 600 Volt Factory Sealed Power Distribution Panelboards
Class I, Div. 1 & 2 Groups B*, C*, DClass II, Div. 1 & 2 Groups E, F, GClass III NEMA 4, 4X, 7BCD, 9EFG
Applications• Distribution panelboards are used to furnish protection
and control of electrical equipment in hazardous locations. These compact units provide a centrally controlled switching system for large quantities of branch circuits for lighting, heating, small motors, and similar electrical equipment.
Features• Breaker operators included as standard.
• O-ring gasket insures watertight integrity.
• Stainless steel hinges are standard.
• Copper bus bars are standard.
• Quad-Lead stainless steel cover bolts are standard.
• Factory-sealed, no external seals are required for most branch circuits. All conduits must be sealed adjacent to enclosure for Class I, Div. 1, Groups B and C.
• Breakers are housed in the panel section and prewired to maximum circuit capacity, then wired to numbered terminals in the wiring compartment.
• Terminal compartment is interconnected to panel section with sealing hubs, unions and poured with sealing compound.
• Permits selection of 1, 2 or 3 pole breakers.
• Precision machined flame path between body and cover.
• Bolt on stainless steel slotted mounting feet.
• Breaker operators can be padlocked in the “On” or “Off” position.
• All panelboards are supplied with Cutler-Hammer®1 interiors.
• Chassis assembles with mains at top (bottom optional).
• Provisions for 12, 18, 24, 30, 36 and 42 circuit single pole chassis.
• 100 Amp or 225 Amp main lug.
• Up to 100 Amp backfed main breaker available with main lug chassis.
• Up to 225 amp main breaker available with main breaker chassis.
• Factory installed ground and neutral bar as standard.
Standard Materials• Bodies and covers: copper-free aluminum.
• Cover bolts: Quad-Lead stainless steel.
• Breaker Operators: copper-free aluminum.
• Hinges: stainless steel.
• O-Ring: neoprene.
Standard Finish• Corrosion resistant grey epoxy powder coat to provide
NEMA 4X rating.
Compliances• UL Classified - Standard 1203 and 1604.
• CSA Certified - Standard C22.2, Nos. 29, 30.
• NEMA 4,4X,7BCD,9EFG.
1 Cutler-Hammer® is a trademark of the Eaton Corporation.* For Class I, Div. 1, Groups B and C, all conduits must be sealed adjacent to enclosure.
105Visit our website at www.egs-curlee.com or
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7Panelboards
CPPF 480, 600V Volt Factory Sealed Power Distribution Panelboards
Class I, Div. 1 & 2 Groups B*, C*, DClass I, Zone 1 & 2 Groups IIA, IIB*+H2*Class II, Div. 1 & 2 Groups E, F, GClass III NEMA 4, 4X, 7B*C*D, 9EFG
480V 277/480V 277/480V 600V No. of 3 Phase 3 Wire 3 Phase 4 Wire 3 Phase 4 Wire 3 Phase 4 Wire Circuits EHD Type EHD Type GHB Type FDB Type 12 CPPFP13B12ML▲ CPPFP14C12ML▲ CPPFP16C12ML▲
100 Amp 18 CPPFP13B18ML▲ CPPFP14C18ML▲ CPPFP16C18ML▲
Main Lug 24 CPPFP13B24ML▲ CPPFP14C24ML▲ CPPFP16C24ML▲
Only 30 CPPFR13B30ML▲ CPPFR14C30ML▲ CPPFR16C30ML▲
18 CPPFP23B18ML▲ CPPFP24C18ML▲ CPPFP26C18ML▲
225 Amp 24 CPPFR23B24ML▲ CPPFR24C24ML▲ CPPFR26C24ML▲
Main Lug 30 CPPFR23B30ML▲ CPPFR24C30ML▲ CPPFR26C30ML▲
Only 36 CPPFR23B36ML▲ CPPFR24C36ML▲ CPPFR26C36ML▲
42 CPPFS23B42ML▲ CPPFS24C42ML▲ CPPFS26C42ML▲
Main 12 CPPFP13B12M1▲ CPPFP14C12M1▲ CPPFP16C12M1▲
Breaker 18 CPPFR13B18M1▲ CPPFR14C18M1▲ CPPFR16C18M1▲
100AF 24 CPPFR13B24M1▲ CPPFR14C24M1▲ CPPFR16C24M1▲
30 CPPFR13B30M1▲ CPPFR14C30M1▲ CPPFR16C30M1▲
18 CPPFR23B18M2▲ CPPFR24C18M2▲ CPPFR26C18M2▲
Main 24 CPPFR23B24M2▲ CPPFR24C24M2▲ CPPFR26C24M2▲
Breaker 30 CPPFS23B30M2▲ CPPFS24C30M2▲ CPPFS26C30M2▲
225AF 36 CPPFS23B36M2▲ CPPFS24C36M2▲ CPPFS26C36M2▲
42 CPPFS23B42M2▲ CPPFS24C42M2▲ CPPFS26C42M2▲
Note: For Back Fed main, replace ML, M1, or M2 in part number with BF. For 400A Main Lug, consult factory. Standard interrupting capacity is 14,000 AIC. For higher interrupt ratings, consult factory.
▲ Select branch breakers as desired in panel. First and second digits are the quantity of breakers, third and fourth digits are ampere rating, the fifth digit is number of poles. Example: An 18 circuit 277/480V 3 phase 4 wire 100A MLO panel with 12 single pole 20 amp and 3 two pole 30 amp branch breakers should read CPPFP14C18ML-12201-03302.
* For Class I, Div. 1, Groups B and C, all conduits must be sealed WITHIN 2” of enclosure.
C PPF P13 B12 M1 ▲ BRANCH CIRCUITS (See footnote) MAIN TYPE: M1 = 100A Frame M2 = 225A Frame ML = Main Lug Only NUMBER OF CIRCUITS: 12, 18, 24, 30, 36 & 42 WIRE SYSTEM: B = 3P 3W C = 3P 4W
VOLTAGE: 3 = 480V 4 = 277/480V (3P 4W Only) 6 = 600V CURRENT RATING: 1 = 100A 2 = 225A PANEL SIZE: P R S DUTY: PPF: Factory Sealed Power Panel CURLEE
Typical Panelboard Wiring Diagram
Three Phase, 3-Wire Systems
Three-Phase, 4-Wire Systems
Sample Catalog Number
Selection Table
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7 Panelboards
Factory Installed OptionsDescription Suffix
Breather, NEMA 4X -BR Drain, NEMA 4X -DN External Ground Stud -EGS Phenolic Nameplate -NP (Specify Legend)
Panel Sealed Together
P 183608 181806/08 R 184806 181806/08 S 206008 181806/08
CPPF 480, 600V Volt Factory Sealed Power Distribution Panelboards Options, Dimensional Data and Mounting Hardware
CPPFP CPPFR CPPFS
Panel Standard Outlets Mounting Size Top Sides Hdw. Set P (1) 3” & (8) 1”NPT (2) MH8 R (1) 3” & (8) 1”NPT (4) 1” NPT (2) MH8 S (1) 3” & (8) 1”NPT (4) 1” NPT (2) MH8
Mounting Dimensions
Panel Size A1 A2 B1 B2 C1 C2 D1 D2 E F1 F2 F3 G H K M P 21.75 21.75 13.00 29.00 23.38 23.50 23.38 41.75 67.63 2.94 5.13 4.00 3.50 4.13 13.06 R 21.75 21.38 13.00 36.00 23.38 23.00 23.38 53.00 78.88 2.94 5.13 7.50 4.00 3.50 4.13 10.50 S 21.75 23.50 13.00 50.00 23.38 25.00 23.38 65.00 91.00 2.94 5.13 7.50 4.00 3.50 4.13 13.50
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7Panelboards
Panelboard Data SheetCurlee Catalog Number: ___________________________
Interior Type:
Bolted Plug-In
Manufacturer:
Square D Westinghouse / Cutler-Hammer®
Other
Main Breaker Frame / Trip:
Not Required
_______ AF Circuit Breaker with a trip rating of
Manufacture:
12 Circuit 18 Circuit 24 Circuit
30 Circuit 36 Circuit 42 Circuit
Voltage Rating:
600 Volt 280/277 Volt 240/120 Volt
208/120 Volt
A.I.C. Rating:
RMS
Branch Breakers:(_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp(_______ ) Pole _______ Amp
Control Devices:
Space Heater _______ Volt Operated, Rated _______
Thermostat
Hand Off Auto Switch
120 Volt Screw-In Receptacle (Installed in Cover)
Pilot Light Qty. (_______)
_____________________
Enclosure Specifications:Options
Breather Drain External Ground Lug
Other ________________
Conduit
Catalog Bottom Feed (LB) Special
Line Side Load Side
Other Options:
Ground Fault Relay / CT (Include Shunt Trip in Breaker)
Ammeter (Qty. _______) Scale
Ammeter Switch
Voltmeter (Qty. _______) Scale
Voltmeter Switch
Other
NEMA 4 Handles
_____________________
_____________________
Nameplate Enclosure Nameplate
Individual Circuit Nameplate (1” x 3”)
Size _______ ” x _______ ”
Character Height: _________
Color: White Background with Black Lettering.
Attached with Stainless Steel Screws.
Wire Sizes (Max Lug Size):
Line Side Wiring: (_______) per Phase
Load Side Wiring: (_______) per Phase
Ground Wire: (_______)
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7 Panelboards
CLPF Factory Sealed Lighting Distribution Panelboards
Class I, Div. 1 & 2 Groups B*, C*, DClass II, Div. 1 & 2 Groups E, F, GClass III NEMA 4, 4X, 7BCD, 9EFG
Applications• Distribution panelboards are used to furnish protection
and control of electrical equipment in hazardous locations. These compact units provide a centrally controlled switching system for large quantities of branch circuits for lighting, heating, small motors, and similar electrical equipment.
Features• Breaker operators included as standard.
• O-ring gasket insures watertight integrity.
• Stainless steel hinges are standard.
• Copper bus bars are standard.
• Quad-Lead stainless steel cover bolts are standard.
• Factory-sealed, no external seals are required for most branch circuits. All conduits must be sealed adjacent to enclosure for Class I, Div. 1, Groups B and C.
• Breakers are housed in the panel section and prewired to maximum circuit capacity, then wired to numbered terminals in the wiring compartment.
• Terminal compartment is interconnected to panel section with sealing hubs, unions and poured with sealing compound.
• Permits selection of 1, 2 or 3 pole breakers.
• Precision machined flame path between body and cover.
• Bolt on stainless steel slotted mounting feet.
• Breaker operators can be padlocked in the “On” or “Off” position.
• All panelboards are supplied with Cutler-Hammer®1 interiors.
• Chassis assembles with mains at top (bottom optional).
• Provisions for 12, 18, 24, 30, 36 and 42 circuit single pole chassis.
• 100 Amp or 225A main lug.
• Up to 100 Amp backfed main breaker available with main lug chassis.
• Up to 225 amp main breaker available with main breaker chassis.
• Factory installed ground and neutral bar as standard.
Standard Materials• Bodies and covers: copper-free aluminum.
• Cover bolts: Quad-Lead stainless steel.
• Breaker Operators: copper-free aluminum.
• Hinges: stainless steel.
• O-Ring: neoprene.
Standard Finish• Corrosion resistant grey epoxy powder coat to provide
NEMA 4X rating.
Compliances• UL Classified - Standard 1203 and 1604.
• CSA Certified - Standard C22.2, Nos. 29, 30.
• NEMA 4,4X,7BCD,9EFG.
1 Cutler-Hammer is a trademark of the Eaton Corporation.
* For Class I, Div. 1, Groups B and C, all conduits must be sealed adjacent to enclosure.
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7Panelboards
CLPF Factory Sealed Lighting Distribution Panelboards
Class I, Div. 1 & 2 Groups B*, C*, DClass I, Zone 1 & 2 Groups IIA, IB*+H2*Class II, Div. 1 & 2 Groups E, F, GClass III NEMA 4, 4X, 7B*C*D, 9EFG
120/240V 120/208V No. of 1 Phase 3 Wire 3 Phase 4 Wire Circuits BAB Type BAB Type 12 CLPFJ11B12ML▲ CLPFJ12C12ML▲ 100 Amp 18 CLPFK11B18ML▲ CLPFK12C18ML▲ Main Lug 24 CLPFM11B24ML▲ CLPFM12C24ML▲ Only 30 CLPFM11B30ML▲ CLPFM12C30ML▲
18 CLPFM21B18ML▲ CLPFM22C18ML▲ 225 Amp 24 CLPFM21B24ML▲ CLPFM22C24ML▲ Main Lug 30 CLPFM21B30ML▲ CLPFM22C30ML▲ Only 36 CLPFN21B36ML▲ CLPFN22C36ML▲ 42 CLPFN21B42ML▲ CLPFN22C42ML▲
Main 12 CLPFM11B12M1▲ CLPFM12C12M1▲ Breaker 18 CLPFM11B18M1▲ CLPFM12C18M1▲ 100AF 24 CLPFN11B24M1▲ CLPFN12C24M1▲ 30 CLPFN11B30M1▲ CLPFN12C30M1▲
18 CLPFM21B18M2▲ CLPFM22C18M2▲ Main 24 CLPFN21B24M2▲ CLPFN22C24M2▲ Breaker 30 CLPFN21B30M2▲ CLPFN22C30M2▲ 225AF 36 CLPFN21B36M2▲ CLPFN22C36M2▲ 42 CLPFQ21B42M2▲ CLPFQ22C42M2▲
Note: For Back Fed main, replace ML, M1, or M2 in part number with BF. For 400A Main Lug, consult factory. Standard interrupting capacity is 14,000 AIC. For higher interrupt ratings, consult factory.
* For Class I, Div. 1, Groups B and C, all conduits must be sealed WITHIN 2” of enclosure.
C LPF P13 B12 M1 ▲ BRANCH CIRCUITS (See footnote)
MAIN TYPE: M1 = 100A Frame M2 = 225A Frame ML = Main Lug Only
NUMBER OF CIRCUITS: 12, 18, 24, 30, 36 & 42
WIRE SYSTEM: B = 1P 3W C = 3P 4W
VOLTAGE: 1 = 120/240V 2 = 120/208V 4 = 277/480V CURRENT RATING: 1 = 100A 2 = 225A
PANEL SIZE: J , K, M, N, Q
DUTY: LPF: Factory Sealed Lighting Panel
CURLEE
Three-Phase, 3-Wire Systems
Single Phase, 4-Wire Systems
Sample Catalog Number Typical Panelboard Wiring Diagram
Factory Installed Options
Description Suffix
Breather, NEMA 4X -BRDrain, NEMA 4X -DNExternal Ground Stud -EGSGrounding Neutral Lug -GNLPhenolic Nameplate -NP(Specify Legend)
Panel Sealed Together
J 161606 161606/08 K 162206 161606/08 M 162806 161606/08 N 153707 161606/08 Q 184207 181806/08
Selection Table
▲ Select branch breakers as desired in panel. First and second digits are the quantity of breakers, third and fourth digits are ampere rating, the fifth digit is number of poles. Ex-ample: An 18 circuit 120/240V 1 phase 3 wire 225A Main panel with 12 single pole 20 amp and 3 two pole 30 amp branch breakers should read CLPFM21B18M2-12201-03302.
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7 Panelboards
Panelboard Data SheetCurlee Catalog Number: ___________________________
Interior Type:
Bolted Plug-In
Manufacturer:
Square D Westinghouse / Cutler-Hammer®
Other
Main Breaker Frame / Trip:
Not Required
_______ AF Circuit Breaker with a trip rating of
Manufacture:
12 Circuit 18 Circuit 24 Circuit
30 Circuit 36 Circuit 42 Circuit
Voltage Rating:
600 Volt 280/277 Volt 240/120 Volt
208/120 Volt
A.I.C. Rating:
RMS
Branch Breakers:(_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp (_______ ) Pole _______ Amp(_______ ) Pole _______ Amp
Control Devices:
Space Heater _______ Volt Operated, Rated _______
Thermostat
Hand Off Auto Switch
120 Volt Screw-In Receptacle (Installed in Cover)
Pilot Light Qty. (_______)
_____________________
Enclosure Specifications:Options
Breather Drain External Ground Lug
Other ________________
Conduit
Catalog Bottom Feed (LB) Special
Line Side Load Side
Other Options:
Ground Fault Relay / CT (Include Shunt Trip in Breaker)
Ammeter (Qty. _______) Scale
Ammeter Switch
Voltmeter (Qty. _______) Scale
Voltmeter Switch
Other
NEMA 4 Handles
_____________________
_____________________
Nameplate Enclosure Nameplate
Individual Circuit Nameplate (1” x 3”)
Size _______ ” x _______ ”
Character Height: _________
Color: White Background with Black Lettering.
Attached with Stainless Steel Screws.
Wire Sizes (Max Lug Size):
Line Side Wiring: (_______) per Phase
Load Side Wiring: (_______) per Phase
Ground Wire: (_______)
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