02 kx busbar manual

5/26/2018 02 Kx Busbar Manual

1/26

KX KTABI/KXEL MANUAL

E L E K T R K


2/26

CONTENTS

Introduction ........................................................................

Technical Features ............................................................

Joint Structure ...................................................................

Handling .............................................................................

Storage ..............................................................................

Determination of Special Lengths & Offset Sizing ........

Installation

General View of The Joint ...............................................Points To Be Taken Into

Consideration Before Installation ....................................

Mounting Instructions For Joints

(Bolt-on / Plug-in) ..............................................................

1.

2.

3.

4.

5.

6.

7.

7.1

7.2

7.3

2

3

5

6

7

8

9

10

11

Points To Be Taken Into

Consideration After Installation .................................

Vertical Shaft Application ...........................................

Plug-in Tap Off Boxes ..................................................

"Bolt-on" Busbar Tap Off Boxes .................................

Cable Feed Box Installation (B10,B11) ......................

Energizing

Before Energizing ........................................................

Energizing The Equipment ........................................

Maintenance .................................................................

CE Conformity Certificate ...........................................

Product Overview ........................................................

7.4

8.

9.

10.

11.

13.

14.

15.

12

12.1

12.2

14

15

16

17

19

19

20

21

22

23

ENGLISH


3/26

KXMANUAL

2

Introduction

Dear Customer,

EAE Elektrik A.. Products are designed to provide the

maximum benefit in efficiency and service. Our products

are manufactured in accordance with IEC standards and

EAE is quality assured to ISO9001 standards in their

modern production plants in Istanbul .

The components that you have purchased are

manufactured by a completely environment conscious,

that is ISO 14001 certified.

These instructions should be read carefully and acted

upon before taking delivery of equipment on site.

Handling, installation and operation of busbar systems

should be carried out only by skilled, trained and

authorized personnel using all associated equipment

such as rubber gloves, helmet, safety glasses or face

shields and flash resistant clothing in accordancewith established safety practices.

The busbar system's successful operation depends oncorrect handling, installation, operation and

maintenance. Improper installation may cause

personal injury and the failure of the busbar system

and damage to other property.

Please do not handle the equipment in any other way than the instructions in this manual to be indicated.

ENGLISH


4/26

KXMANUAL

3

Technical Features

KXA (Aluminium Conductor)

Rated Current

Busbar Code

Standards

Rated Insulation Voltage

Rated Operational Voltage

Rated Frequency

Protection Degree

Rated Peak Withstand Current

Weight - 4 Conductors


Rated Short-time Withstand

Current (1s)

ENGLISH

Mean Ohmic Impedance at the Steady State

Operation Temp. (1) and at In

TS EN / DIN EN / BS EN / IEC 60439-1/2

Ui

Ue

f

IP

Icw

Ip

R1

Z1

V

V

Hz

kArms

kA

2mm

m/m

m/m

kg/m

kg/m

800630

0806

1000 1250 1350 1600 2000 2500 3200 4000 5000

10 12 14 17 25 40 503320

35

73,5

1788

0,119

0,126

9,2

10,2

1000

1000

50/60

55

25

52,5

1686

0,132

0,165

7,9

8,6

50

105

1894

0,081

0,083

11,3

12,8

60

132

2050

0,059

0,062

13,9

15,9

60

132

2128

0,052

0,055

15,2

17,5

80

176

2314

0,040

0,043

18,3

21,1

80

176

2518

0,032

0,034

21,7

25,3

100

220

3912

0,030

0,032

27,3

31,2

120

264

4411

0,020

0,021

35,9

41,6

120

264

4848

0,017

0,018

42,9

50,0

120

264

7128

0,010

0,012

63,9

74,6

Housing Cross Section (Aluminium)

Mean Ohmic Resistance at the Steady State



5/26

KXMANUAL

4

Technical Features

KXC (Copper Conductor)

ENGLISH

V

V

Hz

kArms

kA

2mm

m/m

m/m

kg/m

kg/m

800

08

1 00 0 1 25 0 1 35 0 1 60 0 2 00 0 2 00 02500 2500 3300 3600 4000 4250 5000 6300

10 12 14 16 25 26 50 6332 36 40 4320 22

1000

1000

50/60

55

35

73,5

1686

0,101

0,105

14,4

16,8

50

105

1788

0,072

0,078

18,3

21,5

60

132

1842

0,058

0,064

22,0

26,1

60

132

1894

0,051

0,057

24,5

29,2

80

176

2050

0,037

0,041

32,1

38,5

80

176

2206

0,028

0,032

39,6

47,9

80

176

2518

0,019

0,022

54,7

66,5

70

154

3340

0,037

0,040

35,9

42,4

100

220

3600

0,025

0,028

48,5

57,9

120

264

3912

0,019

0,021

63,5

76,5

120

264

4068

0,017

0,018

71,1

85,8

120

264

4224

0,015

0,021

78,6

95,2

120

264

4411

0,013

0,014

88,6

107,5

120

264

4848

0,010

0,012

108,8

132,4

120

264

7128

0,007

0,008

162,8

198,2

TS EN / DIN EN / BS EN / IEC 60439-1/2

Ui

Ue

f

IP

Icw

Ip

R1

Z1

Rated Current

Busbar Code

Standards

Rated Insulation Voltage

Rated Operational Voltage

Rated Frequency

Protection Degree

Rated Peak Withstand Current



Rated Short-time Withstand

Current (1s)

Mean Ohmic Impedance at the Steady State


Housing Cross Section (Aluminium)

Mean Ohmic Resistance at the Steady State



6/26

KXMANUAL

5

Joint Structure

KX busbars are manufactured in 3m lengths asstandard, with special lengths as detailed on theproject drawings. All modules have a block joint endand the other end of the module has not block joint.

1-

2-

3-

4-

5-

6-

7-

8-

9-

10-

11-

12-

13-

Extruded Aluminium HousingPE Fixing PieceInsulation Layers (Epoxy+polyester film)Joint InsulatorsJoint CoverBelleville Washer

Alignment Pin (removable)ConductorsIP55 Nut Locking PieceProtection Plastic (For the joint)Protection Plastic (End)IP55 Joint Cover Gasket

Alignment Pin SlotNB Protective covers 10/11 are discarded.

ENGLISH

1

7

5

3

2

10

12

13

4

8

Figure 211

9

6

Figure 3

Figure 1

a

b


7/26

KXMANUAL

6

Handling

1-

busbar straight lengths and modules and reducethe risk of personal injury and equipment damage

during handling on site.

As soon as the container or truck arrives on site,

a suitable forklift is required for easy and convinient

unloading from vehicle directly to the ground level

All pallets should be checked by unpacking

them sufficiently to inspect them for possible transitdamage and to determine that the shipment is

complete and correct as per Packing List provided

If any of the items is missing from the Packing List

or any piece is damaged during transportation,

Insurance Company must be informed immediately

for proper reporting with all required documents for

further action.

General guidelines are given to protect the

2-

.

3-

.

*

2

3

4-

.

5-

.

6-

All busbar straight lengths and modules should

be handled with care to avoid damage to internal

components and the twisting of housing or its finish

When the lengths and modules are required to

be taken from the pallets to the erection area,

those should be hoisted using metal rods or bars

passed through the 2 sets of holes at each end of

the housing body by ensuring the load is stable

and safely secured. Then adequate sling and

slinging method can be used for shifting fromone place to another

When busbars need to be moved between floors,

platform lifts or elevators, either manually or power

operated, can be used advantageously by checking

the weight of modules.

ENGLISH


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KXMANUAL

7

Storage

1-a uniform temperature to prevent condensation

and having adequate air circulation and protectedfrom dirt, fumes, water. Storage area should befree of vehicle traffic to prevent physical damageto the products.

2- When busbar straight lengths and modules areto be stored for a certain time before installation,restore the packing for protection during thatperiod and cover them with waterproof sheet invery well protected area from dust and any kind ofliquid on sufficient quantities of wooden bearers.

3- Busbars should not be stored outdoors.

Storage area should be a clean, dry space with

SU VE RUTUBETTENKORU

KEEP DRY

DK STFLEYNZ

STOCK VERTICALLY

KIRILACAK EYA

HANDLE WITH CARE

MAX 3 ADET STFLEYNZ

MAX 3 PALETTES

34

1

2

15 cm

ENGLISH


9/26

KXMANUAL

8

Determination Of Special Lengths

Or Offset Sizing

1- After installation of standard busbar 3m lengths, youwill be in need of special lengths which are smaller then3m. The minimum length for these special element is35cm. Please measure the lengths of these modulesas shown below.

2- Length A is measured between housing of 2 busbarsin cm. "A". The special length is calculated by deducting25cm from this measured length.

X=A-25 (cm) X=Length of Special Busbar (The busbarmodule will be manufactured as per X value.)

3- In the case in where custom-made intermediate-sizebusbars are required, both ends of the intermediate-size

busbars can be produced with or without block joints.In such cases, please contact our company fortechnical support and technical information.

Note: Please send a drawing for combined offsets whenordering. Indicate bolted and non-bolted ends on the drawing.

Combined Offset

Vertical Offset X=min:28 cm, standarddimensions: Use table.

Horizontal Offset

267

282

297

307

337

352

367

387427

377

427

487

517

547

587

667

907

A

(mm)

221

228

235

240

255

263

270

280300

276

301

331

346

361

381

421

541

B

(mm)(mm)

442

457

472

482

512

527

542

562602

552

602

662

692

722

762

842

1082

X

(mm)

KXA Al

Conductors

RatedCurrent

BusbarCode

KXC Cu

Conductors

RatedCurrent

BusbarCode

800

-

1000

1250

1350

-

16002000

-

-

2500

-

-

3200

4000

5000

08

10

12

14

16

-

20

-25

22

26

32

36

40

43

50

63

630

08

-

10

12

14

-

1720

-

-

25

-

-

33

40

50

06 800

1000

1250

1350

1600

-

2000

-2500

2000

2500

3300

3600

4000

4250

5000

6300

ENGLISH

A

min = 300 mm

250

325

B

Y

A

B

B

A

X

A

Y

250

325250

325

min = 250 mm

max = 490 mm


10/26

KXMANUAL

9

Installation

General Overview Of The Joint

ENGLISH

Bolt-on Box Fixing Point

Plug-in Box Fixing Point


11/26

KXMANUAL

10

Installation

1- Please read this instruction manual before commencing thebusbar installation. Incorrect or incomplete mounting may causedamage to the equipment or system.

2- Installation of the busbar system should commence afterreading through busbar application drawings. Locate thepositions of individual pieces such as transformer-panelconnections, horizontal expansions ,feeder units, end feeder

units etc. and check that they are in accordance with the projectdrawings.

3- The recommended distance between supports is min. 1,5mmax.2m. Make sure that support positions do not block either

joint covers or tap off points.

4- The busbar system should be handled with care either by forklift,crane or any other means which will not damage the productwhile transporting or lifting.

Points To Be Taken Into Consideration Before Installation

Important!

3 min. 150cm - max. 200cm

5- 1-Tools required for the installation,

a- Micrometer type adjustable/calibrated torque wrench (Suitable to tighten at 83 Nm)b- inch (13mm) socket wrench,c- 13mm and 19mm ring wrench

or wrenchd- Crosshead Screwdrivere- Hoist with cloth sling and/or pallet

ENGLISH

5-c 5- d 5- e

5- a

5- b


12/26

KXMANUAL

11

Installation

4- Ensure that the insulation plates of the joint,

are not cracked, broken or damaged in anyway.

Wipe the conductor surfaces with a cloth to

clean dust, which can cause serious damage.

5- Align the block joint to the other busbar's end.

Mounting Instructions For Joints (Bolt-on / Plug-in)

1- Align the two busbars so that the parts with

and without block joints are opposite.

2- Remove the protective covers on the sidewith no block joints.

3- Remove the nut locking piece on the busbar

joint and loosen the joint. Remove the protectivecovers after loosening the joint.

ENGLISH

5

2

1

3

4


13/26

KXMANUAL

12

Installation

9- Assemble the joint cover to its slot on the

body and close by leverage.

10- Tighten the bolts of the joint cover.


6- Loosen the nut at the joining point completely.

7- Adjust the channel in order to pivot the

alignment piece to the housing.

8- Push the two busbars until they rest on each

other.

ENGLISH

7

9

6

10

8

L3

L2

L1

N


14/26

KXMANUAL

13

Installation


11- Adjust the torque wrench to 83 Nm (60 lbft)and tighten the joint nut.

12- Mount the nut locking piece on the nut. 14- Mount the other joint cover in the similarway and tighten the bolts.

ENGLISH

11

13- Tight nut locker piece until the IP55 gasketsits on the surface properly.

Nm20

40

60 83

100

120

140

Gasket

13

12 14


15/26

KXMANUAL

14

Installation

6- Current rating of the busbar run should be equal

to the rating of the breaker. Do not exceed busbar

nominal current during operation.

7-Make sure that any additional loads to the system

following do not exceed the nominal current capacity

of the busbar.

8- Do not use busbar system as a supporting

structure for other systems.

9- Do not use busbar system as a walk way.

10- Do not light a fire or use welding equipment

near the busbar.

11- Do not cut or drill the busbar units.

Points To Be Taken Into Consideration After Installation

1-check the position of the neutral conductor along

the busbar run. (Taking special care at locationswhere the run makes turns and offsets).

2- Run an insulation test with an insulation tester. Theremust be no one working on the system during the test.(Minimum 1000V AC). Ensure there is no protective deviceconnected to the system, open any ACB/MCCB/Fuseswitchand that the earth/neutral link (if fitted) is disconnected.

3- Do not try to install five conductor units to fourconductor units or vice versa.

4- Do not apply any kind of oil or chemical at thejoints or to the contacts of tap off boxes.

5- Do not use any other means than original tap offboxes to supply energy from the busbar.

When the installation has been completed, please

8

ENGLISH

Oil

4


16/26

KXMANUAL

15

Installation

Points To Be Taken Into Consideration After Installation

13- Take care when handling the system components.Do not drop the units.

14- Ensure the selected degree of protection (IP rating)of the system is suitable for the working environment.

1- The neutral bar of KX busbar shall be at the bottom forhorizontal busbar lines and on the left for vertical busbarlines.(Figures 1 and 2)

2- In order to maintain the neutral bar at the bottom and inthe vertical busbar on the left, it is required to use thephase changing module. (Figures 1 and 2)

Vertical Shaft Application

L3L2L1N

Phase SquenceChanger

L3L2L1N

N L1 L2 L3 N L1 L2 L3

1

2

ENGLISH


17/26

KXMANUAL

16

Installation

* Make sure that the circuit breaker of the box is

open position.

4- Check the alignment of the contacts.

5- Push the box towards the busbar.

6- Fix the tapping box to busbar housing and

ensure the interlock between the box and the

housing is securely fitted. (Figure 6-a and 6-b)

7- Do not try to install plug-in tap off boxes to bolt-on busbar

or vice versa. Do not try to install 4 wire tap off boxes to 5 wire

busbar or vice versa.

1- Loosing the fixing screw of "plug-in" tap offpoint cover using suitable crosshead screwdriver.

2- Push the button and lift the cover, the "plug-in"tap off point cover should be opened to a positionthat will not block the way for installation of the box.

Do not remove the cover plate.

3- Place the KXP Plug-in tap off box on theholes on the busbar at an angle.

Tap OffBoxes For (KXP Box)"Plug-in"Busbar

ENGLISH

1

PE5. conductor

(PE)L3 L2

N CPE L1

2

4

Locking Point

6-a

6

6-b

3


18/26

KXMANUAL

17

Installation

Tap Off Boxes For "Bolt-on"Busbar (KXB Box)

ENGLISH

4-Fix the KXB Bolt-on tap-off box to the holes on

busbar with a correct direction.

3-Use the alignment plastic piece to fix the joint

set .Make sure direction of the neutral.

Busbar system must be de-energised before

mounting or removing a "bolt-on" tap off box.

1- Remove the joint cover (1). Remove locking piece for nutof joint where tap-off box is fixed(2).Loosen the bolt from

nut side by torque wrench(3).

2- Remove the alignment piece from the bag,which is giving with the tap off box.

Important!

1

1

2

3

4

2

3

NL1L2L3


19/26

KXMANUAL

18

Installation

Tap OffBoxes For "Bolt-on"Busbar (KXB Box)

ENGLISH

6-

( ).I

7-

of the busbar

.

On completion of the operations, bring the

on-off lever to position

Do not try to install bolt-on tap off boxes to

plug-in points or vice versa. Do not

try to install 4 wire tap off boxes to 5 wire busbar

or vice versa

4-

tap-off box's hook(1). Complete fixation by

tightening the plastic headed screw(2).

5- Tighten the joint bolt by 83Nm after fixing the

KXB Bolt-on Tap-off box properly. Then fix the

locking piece to complete installation.

Be sure for proper clamping of KXB

4

1

2

5

2

1

Nm20

40

60 83

100

120

140


20/26

KXMANUAL

19

Installation

3. Any type of blower or compressed air should not be usedto avoid blowing dust into busbar joints, tap off boxes or

circuit breakers. If there is accumulation of dust and dirt,clean it off by using a soft brush, vacuum cleaner, or clean lintfree rags.

4. All joints should be correctly tightened according to thetorque value given and should be marked. Then install thelocking plates and transparent cover correctly.

5. All Tap Off boxes fed from the busbar should be in the''OFF'' position.

6. The busbar runs should be isolated by disconnecting allconnections to transformers, switchboards, meters, etc.

7. Insulation resistance test with an insulation resistance testequipment rated at 1000V AC should be conducted to verify theintegrity of the system.This test should be performed betweenall phases, neutral and earth. Permanent records should be keptof resistance readings. If the insulation reading appears to belower than 1 Mohm, then the cause should be investigated.

8. The system phase squence should be checked in order tomatch the busbar phases sequence before reconnecting all

connections to transformers, switchboards, meters, etc.

Cable Feed Box Installation(B10, B11)

1- When installing the feeder boxes B10, B11 make sure thatthe phase sequence of the feed box matches the phase

sequence of the busbar. (Make sure the neutral is correctlyconnected)

2- For multiway busbars check the position of the parallelingconductor link, make sure that they are available and fittedcorrectly. Do not remove these conductor links.

3- Cable glands should be selected according to the size andnumber of feeder cables. Please consult our protection plantfor requirements other than the standard supplied.

4- Make sure that the incoming feeder cables to the box areall the same length for each phase.

5- Do not cut or drill the feeder units.

Energizing

Before Energizing

1.should be checked as per the final isometric drawings.

2. All busbar systems should be checked visually to becertain that they are clean and secure. Loose and/orcontaminated connections increase electrical resistancewhich can cause overheating.

All busbar ratings, routings and supporting systems

ENGLISH


21/26

KXMANUAL

20

Energizing

Energizing The Equipment

1.The equipment should be only energized byauthorised person.

2.There should be no electrical load on the busbar systemwhen it is energized.

3.Hazardous voltages in electrical equipment can causesevere personal injury or death. Energizing a busbar runfor the first time is potentially dangerous. Therefore systemopertional voltage should be checked .

4.The connected equipment should be energized in sequenceby starting at the source to end of the system.

5.After all overcurrent protection devices have been turned on,loads such as lighting circuits, contactors, heaters and motorsmay be turned ''ON''.

6.EAE busbar system is particularly quiet when operating normally.In some installations however there may be a moderate hum.Excessive noise may be an indication of hardware that has notbeen tightened or of metal parts that have been improperlyassembled and this should be checked after de-energizing thesystem and isolating it safety.

ENGLISH


22/26

KXMANUAL

21

Maintenance

Busbar Runs

Important!

Caution

Hazardous voltages in electrical equipment can causesevere personel injury or death unless otherwise specified.Installation, inspection and preventive maintenance shouldonly be performed on busbar system to which power beenturned off, disconnected and electrically isolated so that noaccidential contact can be made with energized parts.

Operation of busbar trunking which has been contacted withwater or moisture damaged can cause property damage, severepersonal injury, or death. Observe the precautions to assure

adequate insulation resistance and that sources of moisturehad been eliminated.Latest IEC 60439- 1/2 and locally applicable safety relatedwork practices should be followed at all times.

Hydrocarbon spray propellants and, hydrocarbon based sprays orcompounds will cause degradation of certain plastics. ContactEAE before using these products to clean, dry, or lubricatecomponents during installation or maintenance.

1. An external inspection of the system should be carried outonce a year.

2. Any dripping or other source of moisture onto the busbarmodules should be eliminated from installed area.

Contact EAE for guidance giving full details of the system

and desing conditions.

Tap Off Boxes With Protective Devices

1. EAE tap off boxes are not equipped with any protectivedevice unless they are required by customer. Any type ofdevices can be fixed in tap off boxes providing specificinformations about device prior to manufacture in order toadjust interlock mechanism.

2. Tap off boxes operating mechanisms of all electrical &mechanical interlocks should be exersized to determinethat they operate freely to their full on and off positions.

3. The total continuous load current should be measured

by proper instrument that does not exceed the currentrating on the busbar name plate or the designated designcurrent.

4. After performing all of the above inspections andnecessary repairs, it may be desirable to perform aninfra-red temperature test on all electrical connectionsafter busbar system is re-energized in order to be surenot to reach a stabilized operating temperature.

ENGLISH

2 ENGLISH


23/26

KXMA

NUAL

22

EC

Confo

rmityCertificate

CE DECLARATION OF CONFORMITY

Product Group

Standard :

Manufacturer

E-Line KX Busbar Energy Distribution System

According to CE - Directive

2006/95/EEC Low - Voltage - Directive

E L E K T R K

EAE Elektrik Asansor End. Insaat San. ve Tic. A.S.

AkcaburgazMahallesi, 119. Sokak,No:10 34510 Esenyurt-Istanbul

This is to attest, under our sole responsibility, that the aforementioned products conforms

with the regulations and guidelines of the following standards.

1- Temperature-rise Limits (8.2.1)

2- Dielectric Properties (8.2.2)

3- Short-circuit Strength (8.2.3)

4- Effectiveness of The Protective

Circuit (8.2.4)

5- Clearances and Creepage

Distances (8.2.5)

IEC 60439-1

IEC 60439-2

IEC 60331

7- Degree of Protection (8.2.7)

8- Resistance of Insulating Materials to

Abnormal Heat (8.2.9)

9- Structural Strength (8.2.10)

10- Crushing Resistance (8.2.12)

11- Electrical Characteristics (8.2.13)

12- Resistance to Flame Propagation (8.2.14)

Verification of Type Tests


24/26

1-

.

Standards & Certification:-Busbar system shall be designed and manufactured as per IEC 60439-2/1 standard,which requires below listed tests. Each busbar rating shall have a separate type testcertificate from an independent internationally accredited certification organizationincluding below tests:8.2.1- Temperature Rise Limits, 8.2.2- Dielectric Features, 8.2.3- Short-circuit Duration,8.2.4- Effectiveness of Protection Circuit, 8.2.5- Clearances and Creepage Distances,8.2.6- Mechanical Operation, 8.2.7- Protection Degree, 8.2.9- Resistance of InsulationMaterial to Abnormal Heat , 8.2.10- Structural Duration, 8.2.12- Crushing Resistance,8.2.13- Electrical Characteristics, 8.2.14- Flame Propagation, 8.2.15- Fire Resistance(Fire Barrier).- Busbar system shall have CE marking.-The manufacturer of busbar system shall have ISO 9001 and ISO 14001 certification.-Each product shall have a Type Label including coding system, which identifies thebrand, type of the unit, number of conductors and electrical details. The same coding sha llbe on the related certificate and catalogue

2-.

For Aluminium Conductors;630A:1 sec/rms value 25kA, peak value 52,5kA800A:1 sec/rms value 35kA, peak value 73,5kA1000A: 1 sec/rms value 50kA, peak value 105kA1250-1350A: 1 sec/rms value 60kA, peak value 132kA1600-2000A: 1 sec/rms value 80kA, peak value 176kA2500A: 1 sec/rms value 100kA, peak value 220kA3200A and above: 1 sec/rms value 120kA, peak value 264kA

Electrical Characteristics- Busbar systems nominal insulation voltage shall be 1000 V AC- As per ampere rates, minimum short circuit values strength shall be as given below;

For Copper Conductors;800A: 1 sec/rms value 40kA, peak value 84kA1000A: 1 sec/rms value 50kA, peak value 105kA1250-1350A: 1 sec/rms value 60kA, peak value 132kA1600-2000-2250-2500A: 1 sec/rms value 80kA, peak value 176kA2000A: 1 sec/rms value 70kA, peak value 154kA2500A: 1 sec/rms value 100kA, peak value 220kA3300A and above: 1 sec/rms value 120kA, peak value 264kA

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Product Overview

2.1- Housing-Busbar system shall have Sandwich-Compact structure. Conductors shall be packed andplaced into the housing without leaving an air gap in order to provide low reactance.-Housing shall be made of thermal processed, extruded aluminium, RAL7038-Electrostaticpainted.-Compact structure of the housing shall be provided by M6 screws applied at every 19cmalong the entire length.-The sandwich-compact structure shall continue at t he plug-in points. There shall not be anyair gap between conductors at the plug-in points.

2.2- ConductorsAluminium or Copper conductors shall be epoxy coated and tin plated at the joints, the wireconfiguration and required numbers, which are described below.-Compact busbar system shall have aluminium conductors between 630A 5000A.- Compact busbar system shall have copper conductors between 800A 6300A.- Compact busbar system shall have the following number of conductors and wireconfiguration;a) 4 Conductors: (4 full size conductors + PE (housing)).b) 4 Conductors: (4 full size conductors + PE (50% earth conductor + housing)),c) 5 Conductors: (5 full size conductors + PE (100% earth conductor + housing)),-Phase conductors and neutral conductor shall have the same cross-section and they shallbe insulated.- Aluminium conductors shall be of EC grade aluminium. Minimum conductivity shall be

34m/mm x.-Copper conductors shall be minimum 99,95% electrolytic copper. Minimum conductivity

shall be 56m/mm x.

2.3-Insulation- Insulation system shall be suitable for 1000V AC continuous operation. Conductors shall beminimum thermo-set epoxy coated. Conductor size shall be designed so that temperature rise

on the conductors shall not exceed 100C degree at nominal current, which helps global heatingproblem. With this reason, insulation class shall be B class.

2.4-Joint Structure- Electrical and mechanical connection shall be made by placing conductor joints into the jointblocks of the connected conductors and followed by tightening and fastening of the joint bolts.

2.5-Protection- Protection degree of the housing and joints shall be IP55 / IP65.

630A...6300A Compact Busbar Product Overview (E-LINE KX)

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KXMANUAL

24

Product Overview

630A...6300A Compact Busbar Product Overview(E-LINE KX)

2.6- Acessories-Busbar system shall have all necessary accessories (elbows, offsets, panel-transformerconnections, reductions, etc.) Manufacturer shall supply special dimensioned units in short time,if the project conditions requires.-For horizontal runs, a horizontal expansion unit shall be used at every 40m and expansionpoints of the building.-For vertical applications, a vertical expansion unit shall be used at every floor. The busbarsystem shall be rigidly fixed by supports at every floor.

3- Tap Off Boxes-Both, Feeder and Plug-In busbar systems shall be suitable for bolt-on type tap off boxconnections at the joints up to 1000A.-Bolt-on tap off boxes shall be installed to the joints without changing or adding any piece. Bolt-on tap off boxes shall be able to be moved between different rated busbars.-Plug-In busbars shall have minimum 2 plug-in points on each 300cm length. Plug-in tap off boxsizes shall be up to 630A. Unused plug-in points shall have covers, which can provide IP55protection degree.-Plug-in tap off boxes shall be suitable to install or removed from busbars without switching offthe power on the busbar.-Contacts of plug-in tap o ff box shall be plated by silver.-Tap off boxes shall be manufactured of sheet steel and epoxy painted RAL3020 colour.-Plug-in tap off boxes shall have electromechanical safety interlock system. Which means;a-) Electromechanical interlock mechanism shall ensure that the tap off box cannot be removedmechanically from the busbar, when the switch is at ON position.b-) Electromechanical interlock mechanism shall ensure that, cover of the box can be openedonly, when the switch is at OFF position.c-)When the cover is opened, inside protection degree shall be minimum IP2X againstaccessing to live conductors.d-) While inserting the contacts of plug-in tap off box, earth contact shall make the first touch.While removing, it shall be disconnected last.

-Tap off boxes shall be suitable for any brand of MCCBs. Electromechanical interlockmechanism shall be suitable for all these MCCBs too.

4- Installation and Commisioning-Busbar systems shall be installed as per Single-Line drawings respect to required ampere ratesand manufacturer installation guide (torque values, lockers, etc.). Electrical installator shall runan insulation test after installation according to manufacturers test procedures. The results of thetest shall be reported to the manufacturer. Minimum insulation value shall be 1 Mohm.

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ISO900114001

EYR NV EE T ME SV

SETT

EL MA

K

T E

ME 04

IEC 60439-2 s

26/01/2010 1.000 A ATA TANITIM/A.C.E./612 40 66

Akaburgaz Mahallesi,119. Sokak, No:10 34510Esenyurt-stanbul

Tel: +90 (212) 866 20 00Faks: +90 (212) 886 24 20

www.eae.com.tr

02 kx busbar manual

Documents

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iso9001 standards

safety glasses