Canalis busbar trunking (ENG) - Trinet

Medium power busbar trunking 

Canalis KS (100 to 800 A) 

For high density distribution in industrial and commercial buildings 

Presentation 

4 

1 

2 

5 

1 

Run components 

7 ratings : 100, 160, 250, 400, 500, 630 and 800 A 

4 live conductors. Straight lengths 

in fixed lengths of 1.5, 2. 3 and 5 m, 

cut to length for 0.5 to 2 m. 

2 3 

Connection components, 

feed units and end covers 

Feed the KS trunking 

from either end 

or along a run. 

Components for 

changing direction 

For adapting the Canalis KS 

to installation requirements : 

elbows, tees, crosses. 

11030/2 Te

0 

1 

4 

3 

4 

5 

1 

4 

5 

2 

4 5 6 

Fixing brackets 

Tap-off units 

Accessories 

For fixing 

KS trunking. 

25 to 400 A connectors and 

fused tap-off units, circuit-breakers 

or modular equipment. 

Dust and damp proofing accessories. 

Te 11030/3


Selection guide: 

pages 11032/2 to 11032/4 

Characteristics : 

page 11032/5 

References : 

pages 11033/3 to 11038/3 

Dimensions : 

pages 11040/2 to 11042/3 


Description 

General 

Canalis KS is designed for medium power distribution with high tap-off density in industrial and commercial buildings 

(exhibition halls, hypermarkets, office blocks, etc.). 

The range is available in 7 ratings from 100 to 800 A. 

The standard IP 52 degree of protection makes KS suitable for the majority of locations. It can be increased to IP 54 by 

the addition of dust and damp proof blanking plates on the tap-off outlets. 

Tapping off is via tap-off units. These units, from 25 to 400 A, can be safely removed while live. 

100 to 250 A trunking can take connectors and tap-off units up to 250 A. 

Higher rated trunking can take any tap-off unit from the range. 


Straight distribution lengths 

2 1 3 4 5 6 

Straight lengths are designed to carry current and feed loads with low or medium power. The straight lengths form the 

structure of the run. They comprise : 

1 A casing of galvanised sheet steel, which is crimped closed. 

This casing, shaped and ribbed by rolling, provides excellent resistance to bending and twisting. 

Three casing widths cover the whole range. Casings are available in two finishes : 

- 54 mm wide galvanised sheet steel for 100, 160 and 250 A ratings (sheet steel with RAL 7032 grey finish available 

as an option). 

- 75 mm wide sheet steel with RAL 7032 grey finish for 400 and 500 A ratings. 

- 113 mm wide sheet steel with RAL 7032 grey finish for 630 and 800 A ratings. 

2 4 live conductors of the same cross-section : 

- Bimetal silver-plated copper/aluminium laminate for 100, 160 A ratings. 

- Aluminium fitted with bimetal silver-plated copper/aluminium laminate riders electrically welded to junctions and tapoff 

positions for 250 to 800 A ratings. 

The lamination is a patented process by which the copper and aluminium molecules are fused together under extreme 

pressure. 

3 Fibreglass reinforced polyester isolators, at 250 mm intervals. 

These hold the conductors securely within the casing. 

4 A special protected earth (PE) conductor of the same type as the live conductors with a cross-section ≥ 1/2 of the phase 

cross-section. It is connected to the casing at each junction. 

5 Tap-off outlets on both sides of the trunking, at 1 m intervals. 

They are connected to the isolators to form a block, holding the bars. They have a shuttered outlet which is opened 

and closed automatically when connectors or tap-off units are plugged in or removed. 

6 A mechanical and electrical jointing device. 

Electrical connection is via a block with spring and silver graphite contacts. This block absorbs the differential 

conductor/casing expansion of each length equally. 

For 100, 160 and 250 A ratings, it automatically and simultaneously connects all the live conductors, ensures 

continuity of the protective earth conductor and its connection with the casing. For higher ratings (315 to 800 A), the 

electrical connection is made by a 1/4 screw turn for each conductor. 

11031/2 Te


Selection guide: 

pages 11032/2 to 11032/4 


page 11032/5 

References : 

pages 11033/3 to 11038/3 

Dimensions : 

pages 11040/2 to 11042/3 


Description 

Special components 

i Fire barrier length 

To cross a fire partition, between two areas of a building. Fire resistance : 2 h (A120) conforming to ISO 834. 

i “Made to measure” length 

To alter the length of a run (for example, between two components for changing direction). These components are 

manufactured, on request, from 500 mm to 1995 mm, in multiples of 5 mm. They do not have tap-off outlets. 

Connection components and feed units 

Feed units 

To feed a KS run by cables or directly from a distribution panel. The feed can be from one end (end feed) or along a run 

(centre feed). They can be connected by aluminium or copper cables fitted with suitable cable lugs. There is an undrilled 

aluminium gland plate which will accept cable glands. This plate can be replaced by a plate fitted with 1 to 3 cable clamps 

depending on the rating (to be ordered separately). 

2 

1 End feed box 

For 100 A busbar trunking only. It 

is mounted to the left or right of a 

straight length and fitted with a 

no. 29 cable gland. 

1 

2 End feed units 

For 100 to 250 A ratings : mounted 

to the left or right of a straight 

length, by inverting the initial 

section of the trunking. 

For 400 to 800 A ratings : available 

in left or right hand versions. 

4 

3 

3 Centre feed unit 

“Through run” type (1 cable feeds 

the right and left sections). It is 

mounted along the run, between 2 

straight lengths. 

4 Flange feed unit 

Fitted with splayed bars and a 

mounting plate. It is used for 

connection to a distribution panel. 

It can be mounted at either end of 

a component. 

Te 11031/3


Selection guide : 

pages 11032/2 to 11032/4 


page 11032/5 

References : 

pages 11033/3 to 11038/3 

Dimensions : 

pages 11040/2 to 11042/3 


Description 

Connection components and feed units (continued) 

KV-KS connector 

The KV-KS connector is fitted with a 

KV end length at one end and a KS 

end length at the other. 

Due to its flexible design, it ensures 

direct connection from a feed run to a 

distribution run and reduces any risk 

caused by alignment faults. 

End cover 

The end cover protects and isolates 

the ends of the conductors. It is 

mounted on the last length. 

Three products cover the entire KS 

range : 100 to 250 A, 400 and 500 A, 

630 and 800 A. 

Components for changing direction 

2 

1 

1 Edgewise elbow. 

One model for each size of 

casing for turning to left or right. 

2 Flat elbow 

Two models for each size of 

casing (one ascending, one descending). 

Flat and edgewise elbows can 

be manufactured, on request, 

with “made to measure” connection 

lengths, with multiple 

angles, with built-in fire barrier, 

etc. (please consult your Regional 

Sales Office). 

3 

3 Edgewise tee and cross 

For vertical branches on the main 

run. 

Fixing devices 

(630 1 (630 - 800) - 800) 

(400…500) (315…500) 

(100…250) (100…250) 

1 Universal brackets 

These brackets are used to fix the 

distribution run to the structure of 

the building, directly or via a 

threaded rod, a bracket, etc. 

There is one model for each size of 

casing which can be used for all 

mounting methods : ceilingmounted, 

suspended, wallmounted, 

etc. 

Suspension on chains or steel cables 

is not recommended. 

It is advisable to leave a space of 3 

m between each bracket. 

11031/4 Te



pages 11032/2 to 11032/4 


page 11032/5 

References : 

pages 11033/3 to 11038/3 

Dimensions : 

pages 11040/2 to 11042/3 


Description 

Tap-off units 

These are used for instant connection of loads or secondary runs (for example, for low power distribution using Canalis 

KN). The connectors and tap-off units conform to installation standards and regulations whatever type of neutral point 

connection is used (TT, IT, TNS or TNC). 

i They can be removed and moved whilst live, with no load. 

i The tap-off outlets are opened and closed automatically when units are plugged in or removed. 

i With the cover open, no live part can be accessed. Degree of protection IP 2X. 

i Connectors and tap-off units are made in two versions : 

- Protected version, degree of protection IP 40, suitable for most industrial and commercial applications, 

- Dust and damp proof version, degree of protection IP 54, for very dusty locations and environments, or those subject 

to water splashes. 

A 

B 

PE = 

A 

B 

Tap-off unit 

- Isolation is achieved by 

unplugging the tap-off. 

- The electrical equipment and 

connection terminals can only be 

accessed with the tap-off 

unplugged. 

- A safety device prevents the tapoff 

being plugged into the trunking 

if the cover is not in place. 

Tap-off units with isolator 

Isolation (AC22 to AC 20) is 

achieved by opening the cover of 

the unit. A number of safety devices 

prevent the following : 

- Connection of the tap-off unit if 

the cover is closed, 

- Opening of the cover if the unit is 

not locked to the trunking, 

- Removal of the unit if the cover is 

closed, 

- Opening of the cover to position 

“I” (by locking) on units which have 

a switch or circuit-breaker. 

These tap-off units will take 

accessories such as an early break 

contact on the cover, a sealing kit, 

etc. (see page 11043/3). 

Tap-off 

1 Tap-off with fuse carrier 

The tap-off is protected by means of 

fuses (not supplied). 

They can be fitted with carriers for the 

following fuses : 

- NF 10 x 38 

- BS type 88A1 

- DIN type Neozed DO1 

1 

2 

2 Tap-off for modular equipment 

This tap-off will take most 17.5 mm 

modular equipment. 

- Nominal current : 25 A, 

- Capacity : 4 modules, 

- With window in front panel (equipment 

can be seen and accessed). 

Te 11031/5



pages 11032/2 to 11032/4 


page 11032/5 

References : 

pages 11033/3 to 11038/3 

Dimensions : 

pages 11040/2 to 11042/3 


Description 

Tap-off units (continued) 

Fused tap-off units 

1 

2 

3 

These fused tap-off units are designed 

to protect the tap-off by means of 

fuses (not supplied). 

They can be fitted with carriers for the 

following fuses : 

- NF and DIN, 50 to 630 A, 

- BS, 30 to 160 A, 

- VDE and DIN, 25 to 400 A. 

Versions for NF fuses can be fitted 

with a single phase protection device. 

1 25 to 125 A fused off-load tap-off unit. 

2 160 A fused off-load tap-off unit. 

3 250 to 400 A fused off-load tap-off 

unit. 

These units can only be mounted on 

trunking which is installed horizontally 

on edge. 

To make installation easier, it is 

performed in two stages : 

- The unit is hooked onto the trunking, 

then automatically located in front of 

the tap-off outlet by moving it 

sideways. 

- The fixing brackets are then locked 

and the mobile power block plugged 

in, using an internal device. 

Tap-off units with isolator for modular equipment 

These units will take most 17.5 

modular equipment. They have a 

window in the front panel (equipment 

can be seen and accessed). 

There are two ratings : 

- 50 A nominal current, capacity 7.5 

modules, 

- 100 A nominal current, capacity 11 

modules. 

11031/6 Te

0 

1 



pages 11032/2 to 11032/4 


page 11032/5 

References : 

pages 11033/3 to 11038/3 

Dimensions : 

pages 11040/2 to 11042/3 


Description 

Tap-off units for Merlin Gerin circuit-breaker 

These units are designed to take Merlin 

Gerin Compact NS circuit-breakers : 

- 100 to 400 A rating, 

- Fixed, with front sockets, 

- Version N, H or L, 

- With or without residual differential 

device, 

- With rotary switch. 

For other types of circuit-breaker : 

please consult your Regional Sales 

Office. 

Tap-off unit for integral contactor-breaker 

This unit is designed to take 

Telemecanique integral contactorbreakers 

and inverters. 

Isolating tap-off unit for industrial control and monitoring equipment 

This unit has a “Telequick” mounting 

plate and will take industrial control 

and monitoring equipment (for 

example, for controlling lighting in 

hypermarkets). 

Nominal current : 125 A. 

Two sizes : 

- With 300 x 300 mm mounting plate, 

- With 400 x 600 mm mounting plate. 

IP 54 dust and damp proofing accessories 

1 

In normal mounting position (edgewise, 

horizontal installation) the degree of 

protection of the KS range is IP 52. 

In other positions (flat and vertical 

installation) the degree of protection is 

reduced to IP 50. 

To achieve a higher degree of 

protection, IP 54, the following 

accessories must be added to the 

straight lengths. 

2 

1 

Edgewise horizontal installation 

1 Each tap-off outlet which is not 

being used should be fitted with a 

sealed tap-off blanking plate. 

Flat and vertical installation 

1 Each tap-off outlet which is not 

being used should be fitted with a 

sealed tap-off blanking plate. 

2 Each junction between 

components should be fitted with a 

jointing sleeve. 

Te 11031/7


Description : 

pages 11031/2 to 11031/7 


page 11032/5 

References : 

pages 11033/3 to 11038/3 

Dimensions : 

pages 11040/2 to 11042/3 


Selection guide 

Information required 

i The types of load, and their characteristics and locations. 

i The power source, and its characteristics and location. 

i The structure of the premises (availability of fixing points 

for trunking). 

i Any influences external to the installation site. 

(ambient temperature, dust, water, etc). 

Distribution run layout 

The siting of distribution runs depends on the position of the loads, the location of the general power supply and the 

availability of fixing points. 

A single distribution run can serve an area 5 to 8 metres wide. 

Selection of the trunking according to the rated operating current Ib 

Ib = total current x k1 

Total current = sum of currents drawn by the loads on a run 

k1 = average demand coefficient 

Applications k1 Rated operating current Ib Selected trunking 

Lighting, heating 1 0...100 A KSi-10 

100...160 A KSi-16 

Distribution (Engineering shop floors) 160...250 A KSi-25 

2 or 3 loads 0.9 315...400 A KSi-40 

4 or 5 loads 0.8 400...500 A KSi-50 

6...9 loads 0.7 500...630 A KSi-63 

10...40 loads 0.6 630...800 A KSi-80 

40 or more 0.5 

Permissible current Iz according to the ambient temperature (at the installation site) 

The nominal current Inc of the trunking is specified for an average daily ambient temperature of 35 °C (and a maximum 

of 40°C). Depending on the actual temperature, an uprating or derating coefficient (f1) may be applied to the nominal 

current Inc : see the characteristics on page 11032/5. 

Checking the voltage drop 

The voltage drop in Canalis KS is given in V/100m/A in the characteristics table on page 11032/5. 

Polarity selection 

3-pole distribution + N + PE (IT-TT-TNS) 

3L + PE 

(IT-TT-TNS) 

3L + N + PE 

(IT-TT-TNS) 

i KSA-iiED4ii trunking 

3-pole + N + PE 

tap-offs possible, type 3-pole + PE 

or 3-pole + N + PE 

3-pole distribution + PEN (TNC) 

i KSA-iiED4ii trunking 

3-pole + PEN 

tap-offs possible, type 3-pole + PEN (TNC) or 3-pole + 

N + PE (TNS).. 

3L + PEN 

(TNC) 

3L + N + PE 

(TNS) 

11032/2 Te


Description : 

pages 11031/2 to 11031/7 


page 11032/5 

References : 

pages 11033/3 to 11038/3 

Dimensions : 

pages 11040/2 to 11042/3 



Protecting the trunking against overloads 

To enable it to be extended, prefabricated busbar trunking is generally protected to its nominal current Inc (or to its 

permissible current Iz if the f1 coefficient is applied according to the ambient temperature). 

Protection using fuses 

i Calculate the standard nominal current In of the fuse so that : In ≤ Inc 

1 

i Select the standard rating In which is equal to or immediately below. 

Check that In ≥ Ib. If this is not the case, select the next highest rating of trunking. 

Note : Protecting trunking using fuses is the same as limiting the rated operating current. 

Protection using a circuit-breaker 

i Select the circuit-breaker setting current Ir so that : Ib ≤ Ir ≤ Inc 

Note : Protecting trunking using a circuit-breaker makes it possible to use the trunking at full capacity. 

Electrodynamic protection against short-circuit currents 

The electrodynamic withstand of the trunking should be taken into account when selecting a protective device 

(permissible rated peak current). 

i Determine (1) the 3-phase short-circuit current, prospective lcc 3 (KA) at the start of the Canalis KS. 

i Check, on the current limitation curve of the selected protective device, that this limits the peak current (kÂ) to a value 

below the permissible rated peak current of the KS trunking. 

Limited current ≤ Canalis current 

Protection using a Merlin Gerin Compact circuit-breaker 

The circuit-breaker/Canalis coordination table below gives the maximum short-circuit current for which the KS trunking 

is protected, according to the type of circuit-breaker. 

Prospective Icc 3, max (Ka rms) voltage 380/415 V 

Canalis KS : rating (A) 100 160 250 400 500 630 800 

Type of NS100 N 25 

Merlin Gerin H 25 

circuit-breaker L 25 

NS160 N 20 36 

H 20 70 

L 20 70 

NS250 N 36 36 

H 55 70 

L 55 150 

NS400 N 45 45 

H 45 70 

L 45 150 

NS630 N 45 45 45 

H 70 70 70 

L 150 150 150 

C801 N 40 50 

H 40 50 

L 55 50 

C1001 N 50 

H 50 

L 80 

(1) By calculation or using graphs, precalculated tables, etc. 

Te 11032/3



page 11032/2 

Caracteristiques : 

page 11032/5 

References : 

pages 11033/3 to 11038/3 

Dimensions : 

pages 11040/2 to 11042/3 



Selection of IP degree of protection 

External influences are taken into consideration when siting the installation. 

The IP 52 degree of protection of Canalis KS means that it is suitable for installation in most industrial and commercial 

locations. 

For locations or sites which may be subject to water splashes in any direction the degree of protection should be raised 

to IP 54, by installing KSE-80YB2 sealed tap-off blanking plates (see page 11043/2). 

Changing levels in horizontal distribution 

KSA-●●LP42 

KSE-●●YAi 

KSA-●●LP41 

When trunking is mounted vertically, 

the degree of protection at a junction 

is IP 50. 

To maintain a degree of protection 

higher than IP 50, if required, each 

junction installed vertically must be 

fitted with a sealed jointing sleeve 

(IP 54). 

(See page 11043/2). 

Tap-off units 

n 

There are 2 ranges of tap-off units. 

i IP 40 protected range, low-cost and 

suitable for normal industrial and 

commercial environments. 

i IP 54 dust and damp proof range, for 

very dusty or damp environments. 

KSA-ii IP 40 

KSE-ii IP 54 n 

Mounting position 

Edgewise 

Flat 

The preferred mounting position (for 

horizontal distribution) is edgewise. 

In some installation configurations 

(false ceiling, false flooring, locations 

with very little space, etc.) it may be 

necessary to install trunking flat. 

There are several suggestions for this. 

Please consult your Regional Sales 

Office. 

Selecting the power supply 

i 100 A end feed and 250 A (160 A) 

feed unit 

- mounted at either end of a run, 

- all types of neutral system. 

B 

A 

i 500 and 800 A feed unit. 

Two types depending on position : 

- right hand mounting (fig. A), 

- left hand mounting (fig. B). 

All types of neutral system. Connected 

by means of lugs. 

11032/4 Te


Description : 

pages 11031/2 to 11031/7 


page 11032/2 

References : 

pages 11033/3 to 11038/3 

Dimensions : 

pages 11040/2 to 11042/3 


Characteristics (1) 

Type of trunking KSA-10 KSA-16 KSA-25 KSA-40 KSA-50 KSA-63 KSA-80 

General Characteristics 

Number of live conductors 3 or 4 3 or 4 3 or 4 3 or 4 3 or 4 3 or 4 3 or 4 

Rated thermal current lth A 100 160 250 400 500 630 800 

Rated insulation voltage V 660 660 660 660 660 660 660 

conforming to IEC 158-1 

Rated operating voltage V 660 660 660 660 660 660 660 

Rated frequency Hz 50/60 50/60 50/60 50/60 50/60 50/60 50/60 

Conductor characteristics 

Live conductors 

Rb0 ph 

Average resistance per mΩ/m 1.059 0.490 0.216 0.142 0.091 0.074 0.045 

conductor, cold state 

(ambient temperature 20 °C) 

Rb1 ph 

Average resistance per mΩ/m 1.395 0.661 0.294 0.190 0.123 0.101 0.061 

conductor at Ith 


X ph 

Average reactance per mΩ/m 0.457 0.233 0.192 0.112 0.116 0.070 0.071 

conductor 

Z ph 

Average impedance per mΩ/m 1.468 0.701 0.351 0.221 0.170 0.123 0.094 

conductor 

Protective conductor 

Cross-section (copper equivalent) mm 2 66 78 78 127 127 247 247 

Average resistance, cold state mΩ/m 0.270 0.230 0.230 0.142 0.142 0.074 0.074 


Fault loop impedance at 6 Ith 

Between live conductors mΩ/m 3.384 1.708 0.811 0.541 0.428 0.279 0.237 

Between live conductors and PE mΩ/m 2.090 1.139 0.720 0.512 0.439 0.317 0.289 

Other Characteristics 

Short-circuit withstand capacity 

Permissible rated peak current kA 13.6 22 28 49.2 55 67.5 78.7 

(3-phase) 

Permissible rated short time current kA rms 8 11 14 24.6 27.1 32.5 38.3 

(0.1 s) 

Maximum thermal limit A 2 s 6.8.10 6 20.2.10 6 100.10 6 354.10 6 733.10 6 1096.10 6 1798.10 6 

Degree of protection 

In normal mounting position. Horizontal, edgewise installation. 

Standard IP 52 IP 52 IP 52 IP 52 IP 52 IP 52 IP 52 

With sealing accessories IP 54 IP 54 IP 54 IP 54 IP 54 IP 54 IP 54 

Other positions : horizontal installation, flat, vertical installation. 

Standard IP 50 IP 50 IP 50 IP 50 IP 50 IP 50 IP 50 

With sealing accessories IP 54 IP 54 IP 54 IP 54 IP 54 IP 54 IP 54 

Voltage drop 

Composite voltage drop, hot state, expressed in V/100 m/A for 3-phase 50 Hz current, with load distributed along the 

run. Where the load is concentrated at the end of the feed run, the voltage drops are twice the values indicated in the 

table. 

For a power factor 0.7 V/100 m/A 0.112 0.055 0.030 0.0184 0.0146 0.0104 0.0081 

cos ϕ of 0.8 V/100 m/A 0.120 0.058 0.030 0.0190 0.0146 0.0106 0.0079 

0.9 V/100 m/A 0.126 0.060 0.030 0.0190 0.0140 0.0105 0.0074 

1.0 V/100 m/A 0.121 0.057 0.025 0.0164 0.0107 0.0087 0.0053 

Determination of permissible current Derating or uprating factor to be applied to the rated thermal current of the trunkingwhere the average daily ambient 

lz for a busbar trunking system, temperature is other than 35 °C. 

according to ambient temperature 

Average ambient temperature °C 10 15 20 25 30 35 40 45 50 55 60 

Factor f1 1,10 1,08 1,06 1,04 1,02 1,00 0,97 0,94 0,91 0,88 0,85 

(1) Conforming to international standard IEC 439-2 and European standard EN 60439.2 

Te 11032/5

KSA-iiEDiii 

KSA-iiAB4ii 

KSA-iiEF4ii 

KSA-iiTC40 

KSA-iiEZi 

KSA-iiLC40 

KSA-iiEDiii 

KSB-iiFA2 

KSE-80YB2 

KSA/KSE-05SFii 

KSA/KSE-iiDBi11 

KSA-iiLC40 

KSA-iiES4A 

KSA-iiLP42 

11033/2 

Te 

KSA-iiLP41 

KSE-iiYAi


Description : 

pages 11031/2 to 11031/7 


page 11032/2 


page 11032/5 

Dimensions : 

pages 11040/2 to 11040/5 


References 

Run components (IP 52/IP 54) (1) 

Description Rating Length Number of 3L + N + PE and 3L + PEN Weight 

A mm tap-offs Reference kg 

Straight 100 5000 10 KSA-10EA450 19.050 

lengths 

3000 6 KSA-10EA430 11.900 

160 5000 10 KSA-16EA450 21.200 

3000 6 KSA-16EA430 13.200 

250 5000 10 KSA-25EA450 25.000 

3000 6 KSA-25EA430 15.500 

250 (2) 2000 8 KSA-25ED420 10.650 

1500 6 KSA-25ED415 8.350 

Straight length 250 (2) 500…1995 – KSA-25ES4A (3) 8.000/m 

cut to length 

Fire barrier 250(2) 1200…2200 – KSA-25EF4A (3) 8.000/m 

length 

Connection components and feed units (2) 

Description Rating Connection Mounting Reference Weight 

A Type/Max.cross-sect. kg 

End 100 Terminals/ Left or right KSA-10AB451 1.850 

feed unit 5 x 16 mm 2 

250 (2) Lugs/240 mm 2 Left or right KSA-25AB42 7.200 

(M10 screw) 

Centre 250 (2) Lugs/240 mm 2 Along the run KSA-25BT42 12.00 

feed unit (M10 screw) 

Flange 250 (2) Bars Left or right KSA-25ER4 1.700 

feed unit 

(M10 screw) 

KV-KS 250 (2) – – KV0-25ER41001 

connector 

N 

KV0-25ER41001 

End 250 (2) – Left or right KSB-25FA3 0.150 

cover 

Components for changing direction (4) 

Type Rating Mounting Reference Weight 

A 

kg 

Elbows 250 (2) Edgewise KSA-25LC40 3.150 

Flat upwards (1) KSA-25LP41 5.000 

Flat downwards (1) KSA-25LP42 5.000 

Tee 250 (2) Edgewise KSA-25TC40 4.300 

Cross 250 (2) Edgewise KSA-25XC40 5.000 

Fixing Device (Order in multiples of10) 

Bracket 250 (2) – KSA-25EZ1 0.300 

(1) IP 54 with sealing accessory : see page 11043/2. 

(2) This reference is suitable for 100 and 160 A ratings. 

(3) When ordering, state the required length in mm (in multiples of 5 mm) after the reference. Example : KSA-25ES4A L = 1250 mm. 

(4) Other components IP 54 as standard, common to versions of 3L+N+PE and 3L+PEN straight lengths. 

Te 11033/3


Description : 

pages 11031/2 to 11031/7 


page 11032/2 


page 11032/5 

Dimensions : 

pages 11040/2 to 11040/5 

Canalis KS (400 and 500 A) 

References 




Straight 400 5000 10 KSA-40ED450 40.000 

lengths 

3000 6 KSA-40ED430 25.000 

KSA-40ED450 

500 5000 10 KSA-50ED450 44.500 

3000 6 KSA-50ED430 28.000 

500 (400) 2000 6 KSA-50ED420 20.000 

1500 3 KSA-50ED415 15.900 

Straight length 500 (400) 500 to 1995 – KSA-50ES4A (3) 15 kg/m 

cut to length 

Fire barrier 500 (400) 1200 to 2340 – KSA-50EF4A (3) 15 kg/m 

length 


Description Rating Connection Mounting Unit Weight 

A Type/Max cross-sect. reference kg 

End 500 (400) Lugs/2 x 300 mm 2 Right KSA-50AB452 22.000 

feed unit 

(M12 screw) 

KSA-50AB452 

Left KSA-50AB462 22.000 

Centre 500 (400) Lugs/2 x 300 mm 2 Along the run KSA-50BT402 39.000 

feed unit 

(M12 screw) 


feed unit 

(M12 screw) 

KV-KS 500 (400) – – KV0-50ER41001 

connector 

End 500 (400) – Left or right KSB-50FA2 0.440 

cover 


N 

KV0-50ER41001 

Description Rating Mounting Reference Weight 

A 

kg 






Fixing device (Order in multiples of10) 

Bracket 500 (400) – KSA-50EZ3 0.330 

11033/4 Te 


(2) Other run components IP 54 as standard, common to versions of 3L+N+PE and 3L+PEN straight lengths. 

(3) When ordering, state the required length in mm (in multiples of 5 mm) after the reference. 

Example : KSA-50ES4A L = 1250 mm.


Description : 

pages 11031/2 to 11031/7 


page 11032/2 


page 11032/5 

Dimensions : 

pages 11040/2 to 11040/5 

Canalis KS (630 and 800 A) 

References 




Straight 630 5000 10 KSA-63ED450 58.500 

lengths 

3000 6 KSA-63ED430 36.200 

KSA-63ED450 

800 5000 10 KSA-80ED450 70.000 

3000 6 KSA-80ED430 43.500 

800 (630) 2000 6 KSA-80ED420 30.600 

1500 3 KSA-80ED415 24.000 

Straight length 800 (630) 500 to 1995 – KSA-80ES4A (3) 19.600/m 

cut to length 

Fire barrier 800 (630) 1200 to 2340 – KSA-80EF4A (3) 19.600/m 

length 


Description Rating Connection Mounting Reference Weight 

A Type/Max cross-sect. kg 

End 800 (630) Lugs/3 x 300 mm 2 Right KSA-80AB452 36.200 

feed unit 

(M12 screw) 

KSA-80AB452 

Left KSA-80AB462 36.200 

Centre 800 (630) Lugs/3 x 300 mm 2 Along the run KSA-80BT402 40.000 

feed unit 

(M12 screw) 


feed unit 

(4 x M10 screw) 

KV-KS 800 (630) – – KV0-80ER41001 

connector 

End 800 (630) – – KSB-80FA2 0.510 

cover 


N 

KV0-80ER41001 

Description Rating Mounting Reference Weight 

A 

kg 






Fixing device (Order in multiples of 10) 

Bracket 800 (630) – KSA-80EZ3 0.400 


(2) Other run components IP 54 as standard, common to versions of 3L+ N + PE and 3L+ PEN straight lengths. 

(3) When ordering, state the required length in mm (in multiples of 5 mm) after the reference. 

Example : KSA-80ES4A L = 1250 mm. 

Te 11033/5


Description : 

pages 11031/2 to 11031/7 


page 11032/2 


page 11032/5 

Dimensions : 

page 11041/2 


IP 40 protected tap-off units for NF fuses 

References 

Tap-off unit 

Number of Conductors 3L + N + PE 3L + Np + PE 3L + PEN 3L + PE 

Scheme (1) Trunking TT TNS TNC IT TT TNS 

Tap-off TT TNS TNS IT TT TNS 

Tap-off scheme 

(2) 

Rating Fuse Connection Reference Reference Reference Reference 

A size mm 2 Weight (kg) Weight (kg) Weight (kg) Weight (kg) 

25 10 x 38 4 KSA-02CF5 – KSA-02CF5 KSA-02CF5 

0.400 – 0.400 0.400 

KSA-02CF5 

Tap-off units with isolator and base units for fuses 


Scheme (1) Trunking TT TNS IT TT TNS TNC TNC IT TT TNS 

Tap-off TT TNS IT TT TNS TNC TNS IT TT TNS 


IT (3) 

(2) TT, TNS (3) (4) 

KSA-05SF41 



50 14 x 51 10 KSA-05SF41 KSA-05SF41 (5) KSA-05SF5 KSA-05SF41 

2.500 2.500 2.500 2.500 

100 22 x 58 35 KSA-10SF41 KSA-10SF41 (5) KSA-10SF5 KSA-10SF41 

4.250 4.250 4.250 4.250 

125 00 50 KSA-12SF41 – KSA-12SF5 KSA-12SF41 

4.250 – 4.250 4.250 

160 0 70 KSA-16SF41 KSA-16SF41 (5) KSA-16SF5 KSA-16SF3 

8.900 8.600 8.900 8.400 


16.700 16.700 17.000 16.000 


36.000 36.000 36.000 34.800 

KSA-16SF3 

630 3 2 x 120 KSA-63SF41 KSA-63SF41 (5) KSA-63SF5 KSA-63SF3 

(6) 75.000 75.000 75.000 71.000 

11034/2 Te 

Np : Neutral protected. 

(1) Conforming to publication IEC 364-3-1/section 3 and UTE NF C 15-100. 

(2) If cross-section N is equal to the phase cross-sections. 

(3) For use with a breaker placed upstream or downstream of the tap-off. 

(4) If cross-section N is less than the phase cross-sections. 

(5) For use with a single phase protection device. 

(6) Tap-off units fixed on KSA-80 component, length 1 m.


Description : 

pages 11031/2 to 11031/7 


page 11032/2 


page 11032/5 

Dimensions : 

page 11041/3 


IP 54 dust and damp proof tap-off units for NF fuses 

References 

Tap-off unit 





(2) 



25 10 x 38 4 KSE-02CF5 – KSE-02CF5 KSE-02CF5 

0.430 – 0.430 0.430 

KSE-02CF5 






(2) IT (4) 

TT, TNS (3) (4) 

KSE-05SF41 



50 14 x 51 10 KSE-05SF41 KSE-05SF41 (5) KSE-05SF5 KSE-05SF41 

2.600 2.600 2.600 2.600 

100 22 x 58 35 KSE-10SF41 KSE-10SF41 (5) KSE-10SF5 KSE-10SF41 

5.800 5.800 4.250 5.800 

00 50 KSE-10SD41 – KSE-10SD5 KSE-10SD41 

5.000 – 5.000 5.000 

160 0 70 KSE-16SF41 KSE-16SF41 (5) KSE-16SF5 KSE-16SF3 

7.400 7.400 7.400 7.400 


18.000 18.000 18.000 17.400 

KSE-25SF3 


37.000 37.000 37.000 36.200 


(1) Conforming to publication IEC 364-3-1/section 3 and UTE NF C 15-100. 

(2) If cross-section N is equal to the phase cross-sections. 

(3) If cross-section N is less than the phase cross-sections. 

(4) For use with a breaker placed upstream or downstream of the tap-off. 

(5) For use with a single phase protection device. 

Te 11034/3


Description : 

pages 11031/2 to 11031/7 


page 11032/2 


page 11032/5 

Dimensions : 

page 11041/3 


IP 54 dust and damp proof tap-off units for DIN and BS fuses 

References 

Tap-off units 

Number of conductors 3L + N + PE 3L + PEN 3L + PE 




For Rating Type of Connection Reference Reference Reference 

fuses A fuses mm 2 Weight (kg) Weight (kg) Weight (kg) 

DIN 16 D01 4 KSE-02CD5 KSE-02CD5 KSE-02CD5 

Neozed E14 0.450 0.450 0.450 

KSE-02CG5 

BS 20 BS88A1 4 KSE-02CG5 – KSE-02CG5 

0.350 – 0.350 

(1) Conforming to publications IEC 364-3-1/section 3 and UTE NF C 15-100. 

11035/2 Te


Description : 

pages 11031/2 to 11031/7 


page 11032/2 


page 11032/5 

Dimensions : 

page 11041/3 


IP 54 dust and damp proof tap-off units for DIN and BS fuses 

References 


Number of conductors 3L + N + PE 3L + PEN 3L + PE 

Scheme (1) Trunking TT TNS TNC TNC IT TT TNS 

Tap-off TT TNS TNC TNS IT TT TNS 


For Rating Type of Connection Reference Reference Reference 

fuses A fuses mm 2 Weight (kg) Weight (kg) Weight (kg) 

DIN 25 Diazed E27 6 KSE-02SD41 KSE-02SD5 KSE-02SD41 

2.720 2.720 2.720 

(2) 

50 D02 10 KSE-05SD41 KSE-05SD5 KSE-05SD41 

Neozed E18 2.600 2.600 2.600 

KSE-16SD3 

63 Diazed E33 16 KSE-06SD41 KSE-06SD5 KSE-06SD41 

5.300 5.300 5.300 

100 Size 00 50 KSE-10SD41 KSE-10SD5 KSE-10SD41 

5.000 5.000 5.000 

160 Size 00 50 KSE-16SD41 KSE-16SD5 KSE-16SD3 

7.400 7.400 7.400 

250 Size 1 150 KSE-25SF41 KSE-25SF5 KSE-25SF3 

18.000 18.000 17.400 

400 Size 2 240 KSE-40SF41 KSE-40SF5 KSE-40SF3 

37.000 37.000 36.200 

BS 30 (3) BS88A1 6 KSE-03SG41 – KSE-03SG41 

2.600 – 2.600 

KSE-03SG41 

60 BS88A1 or A3 35 KSE-06SG41 – KSE-06SG41 

5.000 – 5.000 

160 BS88B1 or B2 70 KSE-16SG41 – KSE-16SG41 

7.400 – 7.400 


(2) If the neutral cross-section is equal to the phase cross-sections. 

(3) Do not use with scheme TNC 

TNC 

Te 11035/3


Description : 

pages 11031/2 to 11031/7 


page 11032/2 


page 11032/5 

Dimensions : 

page 11042/2 


Tap-off units for IP 40 protected equipment 

References 

Tap-off units for modular equipment (not supplied) 

Number of conductors 3L + N + PE 3L + Np + PE 3L + PEN 3L + PE 

Scheme (1) Trunking TT TNS IT TT TNS TNC IT TT TNS 

Tap-off TT TNS IT TT TNS TNS IT TT TNS 


(Example with circuit-breaker) 

(2) 

Rating Number Reference Reference Reference Reference 

A of modules Weight (kg) Weight (kg) Weight (kg) Weight (kg) 

KSA-02DA50010 

25 4 KSA-02DA50010 KSA-02DA50010 KSA-02DA50010 KSA-02DA50010 

0.500 0.500 0.500 0.500 

Tap-off units with isolator 






(2) 

KSA-05DA40010 

For modular equipment (not supplied) 



50 7.5 KSA-05DA40010 KSA-05DA40010 KSA-05DA50010 KSA-05DA40010 

2.400 2.400 2.400 2.400 

100 11 KSA-10DB40030 KSA-10DB40030 KSA-10DB50030 KSA-10DB40030 

5.000 5.000 5.000 5.000 

For contact breakers (not supplied) 

With Telequick plate Reference Reference Reference Reference 

Type Weight (kg) Weight (kg) Weight (kg) Weight (kg) 

AM1-PA3030 KSA-12SU411 – KSA-12SU511 – 

KSA-12SU411 

AM1-PA6040 KSA-12SU412 – KSA-12SU512 – 

11037/2 Te 



(2) If the neutral cross-section is equal to the phase cross-sections.


Description : 

pages 11031/2 to 11031/7 


page 11032/2 


page 11032/5 

Dimensions : 

page 11042/3 


Tap-off units for IP 54 dust and damp proof equipment 

References 

Tap-off units with isolator for modular equipment (not supplied) 






(2) 



50 7.5 KSE-05DA4 KSE-05DA4 KSE-05DA5 KSE-05DA4 

2.400 2.400 2.400 2.400 

KSE-05DA4 

100 7.5 KSE-10DA4 KSE-10DA4 KSE-10DA5 KSE-10DA4 

3.400 3.400 3.400 3.400 




Te 11037/3


Description : 

pages 11031/2 to 11031/7 


page 11032/2 


page 11032/5 

Dimensions : 

page 11042/2 


Tap-off units for IP 40 protected circuit-breakers 

References 

Tap-off units for Merlin Gerin Compact NS fixed circuit-breakers (3) 



Tap-off TT TNS IT TT TNS TNS TNC IT TT TNS 


(2) 

With MCC type rotary handle (1) 

Rating Type of Reference Reference Reference Reference 

A circuit-breaker Weight (kg) Weight (kg) Weight (kg) Weight (kg) 

100 NS 100 N, H, L KSA-16DB411 KSA-16DB411 KSA-16DB511 KSA-16DB511 

9.000 9.000 9.000 9.000 


9.000 9.000 9.000 9.000 

KSA-16DB411 

With extended rotary handle, short axis 


13.500 13.500 13.500 13.500 


13.500 13.500 13.500 13.500 

Tap-off units with isolator for integral 18, 32 and 63 contactor-breakers (3) 





(2) 

KSA-02DL4 

Rating Device Reference Reference Reference Reference 

A Weight (kg) Weight (kg) Weight (kg) Weight (kg) 

18 integral 18 KSA-02DL4 – KSA-02DL5 KSA-02DL4 

– – 4.000 4.000 

32 integral 32 KSA-03DL4 KSA-03DL4 KSA-03DL5 KSA-03DL4 

4.000 4.000 4.000 4.000 

63 integral 63 KSA-06DL4 – KSA-06DL5 KSA-06DL4 

– – 7.800 7.800 




(3) Equipment not supplied. 

11038/2 Te


Description : 

pages 11031/2 to 11031/7 


page 11032/2 


page 11032/5 

Dimensions : 

page 11042/3 


Tap-off units for IP 54 dust and damp proof circuit-breakers 

References 

Tap-off units for Merlin Gerin Compact NS fixed circuit-breaker (3) 

With extended rotary handle, short axis (1) 



Tap-off TT TNS IT TT TNS TNS TNC IT TT TNS 


Rating Type of Reference Reference Reference Reference 

A circuit-breaker Weight (kg) Weight (kg) Weight (kg) Weight (kg) 

100 NS 100 N, H, L KSE-16DB411 KSE-16DB411 KSE-16DB511 KSE-16DB511 

11.000 11.000 11.000 11.000 

(2) 


11.000 11.000 11.000 11.000 

KSE-16DB411 


13.500 13.500 13.500 13.500 


13.500 13.500 13.500 13.500 

Tap-off units with isolator for integral 18, 32 and 63 contactor-breakers (3) 

With non-adjustable handle on door, for dust and damp proof units (1) 



Tap-off TN TNS IT TT TNS TNC TNS IT TT TNS 


(2) 

KSE-02DL4 

Rating Device Reference Reference Reference Reference 

A Weight (kg) Weight (kg) Weight (kg) Weight (kg) 

18 integral 18 KSE-02DL4 – KSE-02DL5 KSE-02DL4 

– – 4.000 4.000 

32 integral 32 KSE-03DL4 KSE-03DL4 KSE-03DL5 KSE-03DL4 

4.000 4.000 4.000 4.000 

63 integral 63 KSE-06DL4 – KSE-06DL5 KSE-06DL4 

– – 7.800 7.800 




(3) Equipment not supplied. 

Te 11038/3



Dust and damp proofing accessories and additional components 

Description : 

page 11031/7 

Dimensions : 

page 11040/5 

References 

IP 54 dust and damp proofing accessories for trunking installed edgewise 

Description Rating Use Reference Weight 

A 

kg 

Tap-off 100 to 800 1 per unused KSE-80YB2 0.080 

blanking plate 

tap-off outlet 

KSE-80YB2 

IP 54 dust and damp proofing accessories for trunking installed flat or vertically 

Sealed jointing 250 For straight lengths KSE-25YA2 1.280 

sleeve (100 to 160) KSA-iiEDiii 

(1 per length) 

KSE-80YB2 

For any other KSE-25YA3 1.280 

length 

(1 per length) 

KSE-iiYAi 

500 For any length KSE-50YA2 2.250 

(400) (1 per length) 

800 For any length KSE-80YA2 2.600 

(630) (1 per length) 

Tap-off 100 to 800 1 per unused KSE-80YB2 0.080 

blanking plate 

tap-off outlet 

11043/2 Te



Dust and damp proofing accessories and additional components 

References 

Additional accessories for tap-off units 

Description For unit For NF blade Reference Weight 

fuses 

kg 

Single phase KSi-05SFii 14 x 51 KSA-05EZ20 0.020 

protection device 

(3L or 3L + N) 

For NF blade 

fuses KSi-10SFii 22 x 58 KSA-10EZ20 0.020 

KSi-16SFii T0 KSA-16EZ20 0.050 




Description For unit Cable clamps Unit Weight 

Ø min. - max. reference kg 

Gland plate with KSA-05Siiii 8...20 mm KSA-05AZ1 0.150 

cable clamps (IP 40) 

KSA-06Siiii 25...40 mm KSA-12AZ1 0.200 

KSA-12SFiii 

KSA-16Siiii 30...55 mm KSA-16AZ1 0.250 

KSA-25SFiii 30...70 mm KSA-40AZ1 1.100 

KSA-40SFiii 

Cable clamp only – 30...70 mm KSA-80AZ1 0.950 

Gate switch KSA-05Siii to – KSA-12AZ40 0.015 

KSA-12Siii 

KSA-16Siii – KSA-16AZ40 0.030 

Sealing kit – – KSA-12AZ2 0.010 

for unit end 

(Order in multiples of 20) 

Te 11043/3


Description : 

pages 11031/2 to 11031/7 


page 11032/2 


page 11032/5 

References : 

pages 11033/3 to 11033/5 


Dimensions 

Trunking lengths 100, 160 and 250 A 

KSA-10EAiii, KSA-16EAiii and KSA-25EAiii 

54 

Trunking lengths 400, 500, 630 and 800 A 

KSA-40EDiii, KSA-50EDiii, KSA-63EDiii and KSA-80EDiii 

146 

146 

250 1000 

1000 

1000 

1000 750 

750 

1000 

1000 

1000 

1000 250 

5000 

250 1000 

1000 

1000 

1000 750 

750 

1000 

1000 

1000 

1000 250 

5000 

a 

Rating (A) 

a 

400/500 75 

630/800 113 

Straight lengths cut to length 

KSA-ii 

iiES4A 

Fire barrier lengths 

KSA-ii 

iiEF4A 

(1) a 

(1) 

(1) 

a 

1200 à 2340 

Rating (A) a Rating (A) a 

100…250 54 100…250 54 

400…500 75 400…500 75 

630 and 800 113 630 and 800 113 

(1) Minimum 500, maximum 1995 (1) Minimum 600. 

(indicate the position of the fire barrier) 

11040/2 

Te


Description : 

pages 11031/2 to 11031/7 


page 11032/2 


page 11032/5 

References : 

pages 11033/3 to 11033/5 


Dimensions 

Feed units for 100 and 250 A trunking 

KSA-10AB451 

KSA-25AB42 

(1) 

(1) 60 mm minimum 

Cable outlet : cable gland 29 

KSA-25BT42 

Flange feed unit 

KSA-25ER4 

Cable outlet. 

Feed units for 400 and 800 A trunking 

KSA-iiAB4i2 

KSA-iiBT402 

Ø 11 

C-20 

C 

G 

B 

F 

A 

D 

D1 

Rating (A) A B C D D1 F G Rating (A) a a1 b 

400/500 600 770 406 230 175 300 150 400/500 290 235 510 

630/800 680 850 556 310 236 300 190 630/800 390 316 556 

Cable outlet. 


KSA-50ER4 

KSA-80ER4 

Ø 7 

Ø 7 

N 

N 

290 

340 

370 

80 80 

40 

16 

80 

80 

b-20 

b 

212 

315 

390 

284 112 

505 

400 

126 

170 

N 

390 

600 

170 

270 

126 

430 

280 

294 

45 90 105 

81 

143 

253 

61 61 

49 43 

Ø14 

37 

20 

Ø 11 

177 300 

660 

1000 

170 

a 

290 

340 

370 

80 80 

a1 

170 

220 

250 

143 

315 

37 

Ø14 

20 

210 166 

260 

338 

290 

Ø11 

40 

72 

Te 11040/3


Description : 

pages 11031/2 to 11031/7 


page 11032/2 


page 11032/5 

References : 

pages 11033/3 to 11033/5 


Dimensions 

KV-KS connector 

KV0-iiER41001 

Rating (A) 

a 

250 54 

500 75 

800 113 

End covers 

KSB-25FA3 KSB-50FA2 KSB-80FA2 

Elbows, tee and cross for 100 and 250 A trunking 

KSA-25LC40 KSA-25LP41 KSA-25LP42 

N 

165 

54 

N 

165 

250 

165 

250 

KSA-25TC40 

KSA-25XC40 

N 

165 

N 

165 

165 

250 

a 

146 

2000 

15 20 20 

N 

250 

54 

165 

165 165 

165 

165 165 

11040/4 Te


Description : 

pages 11031/2 to 11031/7 


page 11032/2 


page 11032/5 

References : 

pages 11033/3 to 11033/5 


Dimensions 

Elbows, tee and cross for 400 to 800 A trunking 

KSA-iiLC40 KSA-iiLP41 KSA-iiLP42 

N 

146 

N 

290 

a 

290 

N 

290 

a 290 

290 

a 290 

KSA-iiTC40 

KSA-iiXC40 

N 

a 

290 290 

580 

290 146 

N 

290 290 

580 146 

Rating (A) 

a 

400…500 75 

630 and 800 113 

a 

290 290 

580 


KSA-25EZ1 KSA-50EZ3 KSA-80EZ3 

Sealing and joining kits (IP 54) 

KSE-25YA2 KSE-50YA2 KSE-80YA2 

185 

190 

200 

210 85 

323 

105 

323 

140 

Tap-off blanking plate 

KSE-80YB2 

155 

40 

40 

40 

50 50 36 

176 

50 50 36 

176 

50 50 36 

176 

80 30 

8x14 

115 30 

8x14 

152 30 

8x14 

95 

a 

Rating (A) 

a 

100…250 70 

400…500 90 

630 and 800 125 

Te 11040/5


Description : 

pages 11031/2 to 11031/7 


page 11032/2 


page 11032/5 

References : 

pages 11034/2 and 11035/2 


Tap-off units with/without isolator and fuse carriers 

Dimensions 

Tap-off units with/without isolator and fuse carriers 

KSA-02CF5 

KSA-05SFii 

KSA-10SFii, KSA-12SFii 

KSA-16SFii 

285 

310 

183 

93 

50 43* 

Ø8-20 

270 

50 113* 

193 

160 8 

8 

Ø25-40 

50 113* 

380 

Ø30-55 

430 

130* 

230 

55 

455 

KSA-25SFii 

KSA-40SFii 

565 

415 

460 

90 

100 

430 45 200* 

55 

255 

610 220* 

63 

KSA-63SFii 

190 

610 36 

165 

670 

71 

1000 

290 

63 

(*) Side projection 

Cable outlets 

11041/2 Te


Description : 

pages 11031/2 to 11031/7 


page 11032/2 


page 11032/5 

References : 

pages 11034/3 and 11035/3 


Dust and damp proof tap-off units with/without isolator and fuse carriers 

Dimensions 

Dust and damp proof tap-off units with/without isolator and fuse carriers 

KSE-02CF5 

KSE-02CG5 

KSE-02CD5 

160 8 

93 

8 

50 43* 

93 

8 

50 90* 

KSE-05SFii 

KSE-02SDii, KSE-05SDii 

KSE-03SG41 

KSE-10SFii, KSE-10SDii 

KSE-06SDii 

KSE-06SG41 

183 

195 

160 8 

270 50 113* 

395 100 40 

190 

KSE-16SFii 

KSE-16SDii 

KSE-16SGii 

KSE-25SFii 

285 

415 

460 

90 

430 130* 55 

455 

230 

430 45 200* 

255 

55 

KSE-40SFii 

KSE-63SFii 

565 

100 

190 

610 36 

610 220* 

63 165 

670 

1000 

71 

290 

63 

(*) Side projection 

Cable outlet 

Te 11041/3


Description : 

pages 11031/2 to 11031/7 


page 11032/2 


page 11032/5 

References : 

page 11037/2 


Miscellaneous tap-off units with/without isolator 

Dimensions 

Tap-off units with/without isolator for modular equipment 

KSA-02DA50010 KSA-05DAi0010 KSA-10DBi0030 

4 modules (79.5 x 47) 

160 8 

7,5 modules (140 x 47) 

183 

11 modules (205 x 47) 

195 

228 

93 

8 

50 90* 

56 

Ø8-20 50 113* 48 

270 

395 

100 

190 

40 

48 

Tap-off units with isolator for contact breakers 

KSA-12SUi11 

KSA-12SUi12 

Tap-off units for Merlin Gerin circuit-breaker 

KSA-16DBi11 

KSA-25DBi11 

KSA-40DBi11 

Tap-off units for integral contactor-breaker 

KSA-02DLi, KSA-03DLi 

KSA-06DLi 

230 

255 

375 

188 

235 

453 126* 55 

470 

231 

675 

565 155* 55 

582 

260 

15 

368 

15 

163 

590 207 

257 

200 

215 

330 

110 

580 

250 

300 

368 18 

163 

780 275 

325 

400 

140 

230 

40 

500 300 

195* 55 

(*) Side projection. 

Cable outlet. 

11042/2 Te


Description : 

pages 11031/2 to 11031/7 


page 11032/2 


page 11032/5 

References : 

page 11037/3 


Miscellaneous dust and damp proof tap-off units with/without isolator 

Dimensions 

Dust and damp proof tap-off units with/without isolator for modular equipment 

KSE-05DAi 

KSE-10DAi 

7.5 modules (140 x 47) 7.5 modules (140 x 47) 

Dust and damp proof tap-off units for Merlin Gerin circuit-breaker 

KSE-16DBi11 

KSE-25DBi11 

KSE-40DBi11 

Dust and damp proof tap-off units for integral contactor-breaker 

KSE-02DLi, KSE-03DLi 

KSE-06DLi 

230 

183 

195 

270 50 113* 

70 

395 

100 

190 

40 

52 

368 15 

163 

368 

15 

163 

465 

147 

197 

590 207 

257 

780 275 

325 

200 

215 

368 

163 

18 

400 

140 

230 

40 

195* 55 

500 300 

(*) Side projection. 

Cable outlets. 

Te 11042/3


Canalis KVA (200 to 800 A) 

For feeding and connections in : 

industry, commercial and service buildings and infrastructures 

Presentation 

1 2 



6 ratings : 200 - 315 - 400 - 500 - 630 and 800 A. 

4 live aluminium conductors in fixed lengths of 4 metres 

or in 0.35 to 2 metre lengths as required. 

For connecting busbar trunking to switchboard connections, 

generators and transformers. Also for feeding distribution busbar trunking 

and for feeding feed trunking from the distribution trunking. 

These components are only available in copper. 

1/4 Te

3 4 


For adapting to all the trunking runs. 

They are available as rigid units (elbow, tee) 

or flexible units. 



There are two types of fixing : horizontal and vertical. 

Te 1/5



For low density horizontal distribution in : 


Presentation 

1 2 


6 ratings : 200 - 315 - 400 - 500 - 630 and 800 A. 

4 live aluminium conductors in fixed lengths of 4 metres 



For connecting busbar trunking to switchboard connections. 


1/6 Te

3 4 5 



Tap-off units 



and flexible units. 


There are two types of fixing : horizontal and 

vertical. 

These bolted units can only be mounted at the 

junction of two feeder lengths (ET). They are 

designed to take Merlin Gerin Compact NS 

circuit-breakers. 

Te 1/7



For rising main distribution in : 

service buildings and infrastructures 

Presentation 

1 


6 ratings : 200 - 315 - 400 - 500 - 630 and 800 A. 

4 live aluminium conductors in fixed 

lengths of 1, 2 or 3 metres or in 2.50 to 4 metre 

lengths according to the height between floors. 

2 

Connection components and feed 

units 

For connecting busbar trunking to 

switchboard connections. 


3 






1/8 Te

4 



5 

Tap-off units 

These bolted units can only be mounted, with the 

power off, at the junction of two components. 

There are two types : single feeder and multi-feeder. 

Single feeder tap-off unit for Compact NS circuit-breaker. 

Available in 2 ratings (250 and 400 A). 

Multi-feeder tap-off unit : has the distribution 

switchboard function which will allow several feeders 

per floor. This distribution principle relies on the 

extensive Prisma range. 

Te 1/9


Selection : 

pages 11002/2 and 11002/3 


pages 11003/2 and 11003/3 

References : 

pages 11004/2 to 11004/13 

Dimensions : 

pages 11005/2 to 11005/5 


Description 

General 

Canalis KVA trunking is designed to feed medium power in industrial, commercial or service buildings. It can also be used 

to tap off directly from the joint, between two lengths, for rising main distribution or low density distribution applications. 

This trunking has a compact design, namely with plated conductors inside a metal enclosure. The standard range is IP 52 

(IP 54 as an option). The isolated conductor bars are made of nickel plated aluminium. The range is divided into 6 ratings 

from 200 to 800 A. The insulation used on the conductors is halogen-free 130°C class B polyester. 

The trunking has : 

- 4 conductors for the 3-pole + neutral version (crosssection 

of the neutral equal to the cross-section of the 

phases). Recommended for TNC scheme. 

The metal enclosure in prelacquered galvanised sheet 

steel (RAL 7032) provides protection and mechanical 

resistance for the conductors along their entire length. 

Moreover, the metal enclosure is used as a protective 

conductor (conforming to NF C15-100) with continuity 

ensured at each junction along the length of the installation. 

As an option, Canalis KVA can be fitted with an additional 

copper protective conductor (cross-section equal to half 

the cross-section of the phase).Recommended for TNS 

scheme. With its compact design (no free space within the 

trunking), Canalis KVA can be mounted horizontally, edgewise 

or vertically without derating the rated current Ith. 

Moreover, this design does not require the mounting of a 

fire barrier joint to pass through floors and walls. Canalis 

KVA is designed to be fire-resistant for up to 2 hours. 


ET Type 

These are designed to feed current through horizontal or 

vertical runs. A joint between two lengths can be replaced 

by a special joint which can be used as a tap-off point. 

These lengths are produced in fixed lengths of 4 metres or 

in 0.35 m to 2 metre lengths as required. 

EV Type 

These are designed for rising main distribution. The joint 

between two lengths can be used as a tap-off point. These 

lengths are produced in fixed lengths of 1, 2 and 3 metres 

or in 2.50 m to 4 metre lengths as required. 

They should be mounted with the neutral on the left. 

Junction block 

1 

2 

1 This is supplied with the ET run components and the 

components for changing direction. It provides an 

electrical and mechanical joint. When the run has a feed 

unit at both ends, an additional junction block must be 

ordered. 

2 This is supplied with the EV run components. It can be 

ordered separately if ET components are used to replace 

the junction block and enable tap-off. It provides an 

electrical and mechanical joint as well as a tap-off point. 

The electrical junction is ensured by a single junction block 

(1 to 2 bolts per bar) which provides continuity for all the 

conductors. The bolt is made up of a screw and a contraction 

nut, the external head of which breaks when the tightening 

torque is reached. When the head of the nut breaks, a red 

washer is released, showing that the electrical junction 

operation has been completed successfully. For disassembly 

or maintenance operations, a second head is available. 

The recommended torque is thus 3 daNm. The junction 

block contacts are silver-plated copper. 

1/10 

Te


Selection : 

pages 11002/2 and 11002/3 


pages 11003/2 and 11003/3 

References : 

pages 11004/2 to 11004/13 

Dimensions : 

pages 11005/2 to 11005/5 


Description 


Connection components can be mounted at either end of the run. If there is a feed unit at both ends of the run, an additional 

junction block should be ordered. 


The flange feed unit is fitted with a mounting plate (on the 

switchboard or transformer cover) and bars. These bars 

are spread along the axis of the trunking and enable direct 

connection, by flexible or rigid bars, or by cables, to the low 

voltage terminals of a transformer or the connections of a 

low voltage switchboard. 

Switchboard connection component 

The switchboard connection component is fitted with a 

plate for fixing to the switchboard. Its flexible construction 

means that it can be connected directly to the connections 

or the protection device, and provides a multidirectional 

feeder at the switchboard outlet. 

The fixing plate, which runs along the length of the flexible 

bar, can be connected directly to the protection device 

inside the switchboard, wherever it is situated. 

Warning : for connection by braid, a fixer must be provided 

every 300 mm (maximum value) inside the switchboard. To 

do this, use the Prisma P cable tray. 

KH - KV connector 

The KH - KV connector supplies a feed run directly from a 

KH high power distribution tap-off unit. Its flexible design 

accommodates any changes in alignment, level and axis. 

It is fitted at one end with an SB or SD tap-off unit outlet 

plate from the KH range with flexible braids for connection 

to the protection device and, at the other end, with a KV 

connector end. 

Te 1/11


Selection : 

pages 11002/2 and 11002/3 


pages 11003/2 and 11003/3 

References : 

pages 11004/2 to 11004/13 

Dimensions : 

pages 11005/2 to 11005/5 


Description 


KV - KS connector 

The KV - KS connector is fitted with a KV connector end at 

one end and a KS connector end at the other. 

Due to its flexible design, it ensures direct connection from 

a feed run to a distribution run and reduces any risk caused 

by alignment faults. 

Feed unit casings 

Feed unit casings are available in two versions, no. 1 and 

no. 2, which allow the run to be fed to the right or to the left 

respectively. They can be used for connecting by cables up 

to a rating of 800 A. 

End cover 

The end cover protects and isolates the ends of the 

conductors and is mounted on the last length. 


These components adapt the trunking direction to the contours of the building by changing direction and level. There are 

two types : 

1 Rigid : 

- Flat or edgewise elbows, upwards or downwards, to the left or right 

- Edgewise or flat tees 

2 Flexible : 

EF type flexible components are available for all ratings up to 800 A. These components are made of copper. They are 

produced in 2 metre and 1 metre lengths and are designed for changing direction and going round obstacles and can 

be used as end of site components. 

1 

1 

2 

1 

1/12 Te


Selection : 

pages 11002/2 and 11002/3 


pages 11003/2 and 11003/3 

References : 

pages 11004/2 to 11004/13 

Dimensions : 

pages 11005/2 to 11005/5 


Description 


1 Universal bracket 

This device is used to fix the run to the structure of the building, directly or via a threaded rod, a bracket, etc. There 

is one model for all casing sizes in the KV range which can be used for ceiling-mounting, suspended mounting, wallmounting, 

etc. The maximum recommended fixing centre is 4 metres. 

2 Fixing support 

Suitable for fixing the vertical run component to the structure of the building, this type of fixing support has the following 

advantages : 

- The height can be adjusted to correct positioning errors. 

- The spring can be adjusted to ensure the load is distributed at each level. 

- The constraints of the building (expansion, vibration, etc) are not transmitted to the trunking. 

1 

2 

Tap-off units 

The tap-off units which are mounted on the KV range are bolted type, tightened by a single bolt with breakable head. They 

are mounted in place of a junction block. They must be installed or removed with the power off. 

There are 2 types : 

1 Single feeder tap-off unit for Compact NS circuit-breaker. Designed for rising main distribution or low density 

distribution applications, it has the following characteristics : 

- It is available in 2 ratings (250 and 400 A). 

- The door can only be opened after a load break. 

- Degree of protection IP 52/54. 

- When the door is open, no live part can be accessed, degree of protection IP 2X. 

2 Multi-feeder tap-off unit for Compact NS and multi 9 Merlin Gerin circuit-breakers. Designed for rising main distribution 

applications, it has the following characteristics : 

- It has a distribution switchboard function which will allow several feeders per floor. 

- It is available up to a maximum power rating of 250 A. 

- Degree of protection IP 30 as standard and IP 40 with door. 

This distribution principle relies on the extensive Prisma range. 

1 

2 

Te 1/13


Description : 

pages 11001/2 to 11001/5 


pages 11003/2 and 11003/3 

References : 

pages 11004/2 to 11004/13 

Dimensions : 

pages 11005/2 to 11005/5 



Determining the rating according to the temperature rise 

The rating of a busbar trunking, in amps, represents the maximum intensity of the constant current which the trunking can 

continuously support, for an average ambient temperature of 35 °C, and in accordance with standard temperature rises 

(IEC 439.2). 

Determining the rating according to the temperature rise consists of selecting the busbar trunking rating immediately 

above the operating current of the installation. However, as a rule, the intensity of the current which crosses a busbar 

trunking is constantly fluctuating. The operating current is therefore defined as that of the constant current which produces 

the same thermal effects as the actual current. 

It is sometimes difficult to determine the operating current, especially when there is no reading for the installation or for 

an equivalent installation. The operating current can be estimated with sufficient precision by calculating the product of 

the nominal currents of receivers connected to the busbar trunking by a coefficient known as the “average demand 

coefficient”. The average demand coefficient is empirically determined by comparison with existing installations. It is 

dependent upon : 

- the average quantity of receivers operating 

- the load variation of each receiver (a receiver rarely absorbs its maximum power, as peak periods alternate with those 

of no-load operation) 

- whether several receivers are operating at the same time, whether peaks are superimposed and the duration of these 

peaks 

As an example, here are a few coefficients for a general mechanical engineering workshop. 

Number of receivers 

Average demand coefficient 

2 or 3 0.9 

4 or 5 0.8 

6 to 9 0.7 

10 to 40 0.6 

40 plus 0.5 

Depending on the ambient temperature, the trunking must be derated (see characteristics pages 11003/2 and 11003/3). 

Checking the rating according to the permissible voltage drop 

The permissible voltage drop is that which is compatible with the correct operation of receivers (refer to the manufacturers' 

manuals). 

i Read the voltage drop in mV/m/A in the tables on page 11003/3 for the busbar trunking selected according to the 

temperature rise. 

i Determine the voltage drop for the most disadvantaged receivers, namely those which are the furthest from the source 

and for the highest current. If the voltage drop is not permissible, select the rating immediately above. 

i Repeat the checking procedure for the new rating. 

Checking the rating according to withstand to short-circuit currents 

i Calculate the intensity of the short-circuit current at the points which are considered to be unfavourable. 

i Check, by referring to the tables on pages 11003/2 and 11003/3, that the selected rating of the trunking enables it to 

withstand this short-circuit current. If this is not the case, there are two possible solutions : 

- Select trunking of a higher rating and repeat the checking procedure. 

- Provide a protection system which limits current peaks upstream of the trunking. 

1/14 Te


Description : 

pages 11001/2 to 11001/5 


pages 11003/2 and 11003/3 

References : 

pages 11004/2 to 11004/13 

Dimensions : 

pages 11005/2 to 11005/5 



Example of selecting the rating of the busbar trunking 

The table below can be used to determine the rating of the KVA busbar trunking (aluminium conductors) according to the 

power of the transformer. 

Transformer (U2 = 410 V) 

Canalis busbar trunking 

Power Nominal Short-circuit Type Nominal Short-circuit 

current current current current 

kVA A kA A kA rms 

100 141 4 KVA-20 200 7.2 

160 225 6 KVA-31 315 17 

250 352 9 KVA-40 400 19 

400 563 14 KVA-63 630 31 

500 704 17.6 KVA-80 800 41 

Calculation assumptions 

The following calculation assumptions have been made : 

- the short-circuit power of the upstream supply : 500 MVA 

- the voltage ratio of the transformers : 20 kV/400 V 

Level of short-circuit protection in kA rms (voltage 380/415V) 

The circuit-breaker/trunking coordination table below gives directly the maximum short-circuit current for which the KVA 

trunking is protected, according to the type of circuit-breaker. 

Type of trunking KVA-20 KVA-31 KVA-40 KVA-50 KVA-63 KVA-80 

Rating (A) 200 315 400 500 630 800 

Merlin-Gerin NS250 N 35 

Compact H 70 


NS 400 N 35 45 45 45 45 

H 35 70 70 70 70 

L 35 150 150 150 150 

NS 630 N 45 45 45 45 

H 70 70 70 70 

L 150 150 150 150 

C 801 N 40 50 

C1001 H 40 60 

L 70 110 

Masterpact M 08 N1 33 40 

circuit-breaker M 10 H1 33 40 

H2 33 40 

L1 40 55 

Te 1/15


Description : 

pages 11001/2 to 11001/5 


pages 11002/2 and 11002/3 

References : 

pages 11004/2 to 11004/13 

Dimensions : 

pages 11005/2 to 11005/5 


Characteristics 


General characteristics 

Conforming to standards IEC 439.2 

Number of live conductors 4 

Type of live conductors 

Aluminium 

Type of current Hz c 50/60 - (1) 

Rated insulation voltage V 1000 

Rated operating voltage V 1000 

Degree of protection (IEC 529) 

(as standard) 

IP 52, IP 54 for horizontal, edgewise installation and vertical installation 

IP 52 for horizontal, flat installation 

Permissible currents 

Rated current Ith (2) A 200 315 400 500 630 800 

conforming to IEC 439 

Rated peak current kA 25 49 51 55 76 84 

Permissible rated short time kA rms 7.2 17 19 20.5 30 40 

current (1 s) 

Multiplying Temperature °C 35 40 45 50 

factors of the 

rated current 

Ith depending Factor 1 0.95 0.90 0.84 

on the average 

ambient temperature 



Rb0 ph 

Average resistance per mΩ/m 0.575 0.23 0.205 0.137 0.125 0.083 



Rb0 ph 

Average resistance per mΩ/m 0.71 0.284 0.254 0.169 0.154 0.103 



X ph 

Average reactance per mΩ/m 0.01 0.01 0.01 0.01 0.005 0.0075 

conductor 

Z ph 

Average impedance per mΩ/m 0.71 0.284 0.254 0.169 0.154 0.103 

conductor 

(1) For 60 to 400 Hz AC or for DC : please consult your Regional Sales Office. 

(2) Rated currents Ith are given for an average ambient temperature of 35°C and for a casing temperature rise of no more 

than 55°K according to the test conditions of standard IEC 439.2. 

1/16 Te


Description : 

pages 11001/2 to 11001/5 


pages 11002/2 and 11002/3 

References : 

pages 11004/2 to 11004/13 

Dimensions : 

pages 11005/2 to 11005/5 




Other characteristics 


Rb1 ph ph or phN 

Average resistance mΩ/m 1.42 0.568 0.508 0.338 0.308 0.206 

of fault loops between 

live conductors 





Rb1 ph PE 



live conductors and PE 

Xb1 ph ph or phN 

Average reactance mΩ/m 0.02 0.02 0.02 0.02 0.01 0.015 



Xb1 ph PE 

Average reactance mΩ/m 0.02 0.02 0.02 0.02 0.01 0.015 



Voltage drop 

Composite voltage drop, hot state, in millivolts per metre and per amp, for three-phase 50 Hz current, with load 

concentrated at the end of the run (feed run). If the load is distributed along the run, voltage drops are half the values 

indicated in the table below. 


For a power factor ϕ mV/m/A 0.872 0.356 0.32 0.218 0.192 0.134 

of 0.7 


of 0.8 


of 0.9 


of 1 

Casing Equivalent mm 2 26 26 32 32 42 42 

copper 

cross-section 

Average resistance, mΩ/m 0.664 0.664 0.539 0.539 0.328 0.328 

cold state (ambient 

temperature 20°C) 

Additional Equivalent mm 2 40 40 102 102 165 165 

conductor copper 

cross-section 

Average resistance, mΩ/m 0.298 0.298 0.145 0.145 0.11 0.11 



Average weight 

3L + N + PE kg/m 2.7 3.8 4.5 6.1 7.6 10.8 

3L + N + PER kg/m 3 4.3 5.3 6.8 8.6 11.8 

Te 1/17

KVA-iiEViii 

KVA-iiETiii 

KVA-iiEViii 

KVA-iiETiii 

KVA-iiEViii 

KVA-iiETiii 

KVA-iiETiii 

KVA-iiEViii 

1/18 Te


Description : 

pages 11001/2 to 11001/5 


pages 11002/2 and 11002/3 


pages 11003/2 and 11003/3 

Dimensions : 

pages 11005/2 to 11005/5 


Run components for horizontal and vertical feeding, IP 52 

References 

Straight lengths (1) 

Rating Type Length 3L + N + PE 3L + N + PER 

Min…Max Reference Reference 

A mm Weight (kg) Weight (kg) 

200 Fixed 4000 KVA-20ET440 KVA-20ET740 

10.80 12.00 

N 


15.20 16.40 

Made to measure 350…2000 KVA-31ET42B KVA-31ET72B 

8.20 8.80 


17.80 21.00 


24.20 27.20 


13.00 14.60 


30.20 34.20 


43.00 47.00 


23.00 25.00 

Junction block, IP 54 (2) 

Busbar trunking rating 

A 

3L + N + PE 

3L + N + PER 

Reference 

Weight 

kg 

200 and 315 KV0-31YA4 1.20 

400 and 500 KV0-63YA4 1.80 

630 and 800 KV0-80YA4 3.00 

(1) To order a made to measure component, see the procedure on pages 11006/2 and 11006/3. 

(2) Only order if the run has a feed unit at each end. 

N : position of neutral 

Te 1/19


Description : 

pages 11001/2 to 11001/5 


pages 11002/2 and 11002/3 


pages 11003/2 and 11003/3 

Dimensions : 

pages 11005/2 to 11005/5 


Run components for rising main distribution, IP 52 

References 





200 Fixed 3000 KVA-20EV430 KVA-20EV730 

8.40 9.30 

2000 KVA-20EV420 KVA-20EV720 

6.00 6.60 

N 

1000 KVA-20EV410 KVA-20EV710 

3.60 4.05 

Made to measure 2500…3000 KVA-20EV43D KVA-20EV73D 

8.40 9.30 

3001…3500 KVA-20EV43E KVA-20EV73E 

9.20 10.55 

3501…4000 KVA-20EV44F KVA-20EV74F 

10.80 12.00 


11.70 12.60 

2000 KVA-31EV420 KVA-31EV720 

8.20 8.80 

1000 KVA-31EV410 KVA-31EV710 

5.70 6.15 


11.70 12.60 

3001…3500 KVA-31EV43E KVA-31EV73E 

12.40 14.50 

3501…4000 KVA-31EV44F KVA-31EV74F 

15.20 16.40 


11.70 12.60 

2000 KVA-40EV420 KVA-40EV720 

8.20 8.80 

1000 KVA-40EV410 KVA-40EV710 

5.80 6.60 


11.70 12.60 

3001…3500 KVA-40EV43E KVA-40EV73E 

13.40 14.50 

3501…4000 KVA-40EV44F KVA-40EV74F 

15.20 16.40 


1/20 

Te 

(1) To order a made to measure component, see the procedure on pages 11006/2 and 11006/3.


Description : 

pages 11001/2 to 11001/5 


pages 11002/2 and 11002/3 


pages 11003/2 and 11003/3 

Dimensions : 

pages 11005/2 to 11005/5 



References 






18.60 20.80 

2000 KVA-50EV420 KVA-50EV720 

13.00 14.40 

N 

1000 KVA-50EV410 KVA-50EV710 

7.40 8.00 


18.60 20.80 

3001…3500 KVA-50EV43E KVA-50EV73E 

21.40 24.00 

3501…4000 KVA-50EV44F KVA-50EV74F 

24.20 27.20 


23.40 26.40 

2000 KVA-63EV420 KVA-63EV720 

16.60 18.60 

1000 KVA-63EV410 KVA-63EV710 

10.60 11.60 


23.40 26.40 

3001…3500 KVA-63EV43E KVA-63EV73E 

26.80 30.30 

3501…4000 KVA-63EV44F KVA-63EV74F 

30.20 34.20 


33.00 36.00 

2000 KVA-80EV420 KVA-80EV720 

23.00 25.00 

1000 KVA-80EV410 KVA-80EV710 

13.00 14.00 


33.00 36.00 

Junction/tap-off blocks, IP 54 (2) 

3001…3500 KVA-80EV43E KVA-80EV73E 

38.00 41.50 

3501…4000 KVA-80EV44F KVA-80EV74F 

43.00 47.00 

Rating 3L + PEN 3L + N + PER 

3L + N + PE 

Reference 

Reference 

A Weight (kg) Weight (kg) 

200 and 315 KV0-25YA4 KV0-25YA4 

1.50 1.50 

400 and 500 KV0-40YA41 KV0-40YA41 

2.40 2.40 

630 and 800 KV0-40YA42 KV0-40YA42 

3.10 3.10 



(2) Only order for transforming a feed run in low density distribution. 

Te 1/21

KV0-iiERii200 

KV0-iiERii200 

KV0-iiERii1004 

KV0-iiABi000i 

KV0-iiER41001 

KV0-iiER4100i 

1/22 Te


Description : 

pages 11001/2 to 11001/5 


pages 11002/2 and 11002/3 


pages 11003/2 and 11003/3 

Dimensions : 

pages 11005/2 to 11005/5 


Connection components and feed units, IP 52 

End covers 

References 

Feed units 

N 

e e e 

a 

End feed box 

Rating Lengths 3L + N + PE 3L + N + PER 

a, e Reference Reference 


200 and 315 150 KV0-31ER40200 KV0-31ER70200 

2.70 2.90 

400 and 500 150 KV0-63ER40200 KV0-63ER70200 

5.10 5.50 

630 and 800 150 KV0-80ER40200 KV0-80ER70200 

10.00 10.50 

N1 feed unit with connection via cable 

200 and 315 – KV0-31AB40001 KV0-31AB70001 

3.80 4.00 

400 and 500 – KV0-63AB40001 KV0-63AB70001 

7.20 7.70 

630 and 800 – KV0-80AB40001 KV0-80AB70001 

14.00 14.70 

N1 


200 and 315 – KV0-31AB40002 KV0-31AB70002 

3.80 4.00 

400 and 500 – KV0-63AB40002 KV0-63AB70002 

7.20 7.70 

630 and 800 – KV0-80AB40002 KV0-80AB70002 

14.00 14.70 


N2 

Rating 

A 

3L + N + PE 

3L + N + PER 

Reference 

Weight 

kg 

315 KV0-31ER71004 12.60 

630 KV0-63ER71004 23.80 

800 KV0-80ER71004 55.00 

N 

KV - KS connector (3L + N + PE) 

KV = 315/KS = 250 KV = 500/KS = 500 KV = 800/KS = 800 

KV0-25ER41001 KV0-50ER41001 KV0-80ER41001 

12.60 23.80 43.00 

KH - KV connector (3L + N + PE) 

N 

KV = 315 KV = 315 KV = 500 KV = 800 

KH SB400 unit KH SD400 unit KH SB1000 unit KH SB1000 unit 

End cover IP 54 (3L + N + PE ou 3L + N + PER) 

KV0-25ER41002 KV0-50ER41003 KV0-63ER41002 KV0-80ER41002 

12.60 12.60 23.80 43.00 

Busbar trunking rating Reference Masse 

A 

kg 

N 

Ni : position of neutral 

200 and 315 KV0-31FA 1.00 

400 and 500 KV0-63FA 1.10 

630 and 800 KV0-80FA 1.20 

Te 1/23

KV0-iiEFii0 

KV0-iiLCi05 

KV0-iiLCi05 

KV0-iiLPi042 

KV0-iiLPi042 

KV0-iiLPi041 

KV0-iiLPi041 

1/24 Te


Description : 

pages 11001/2 to 11001/5 


pages 11002/2 and 11002/3 


pages 11003/2 and 11003/3 

Dimensions : 

pages 11005/2 to 11005/5 


Components for changing direction : flexible components, simple elbows, IP 52 

References 

Flexible components 

Rating Length 3L + N + PE 

3L + N + PER 

Reference 

Weight 

A mm kg 

200 and 315 1000 KV0-31EF710 7.10 

2000 KV0-31EF720 12.60 

N 

400 and 500 1000 KV0-63EF710 12.80 

2000 KV0-63EF720 23.80 

630 and 800 1000 KV0-80EF710 23.00 

a 

2000 KV0-80EF720 43.00 

N 

b 

Elbows 

Edgewise LC 

Rating Lengths a, b 3L + N + PE 3L + N + PER 

Reference 

Reference 


200 and 315 250 KV0-31LC005 KV0-31LC005 

1.00 1.00 

400 and 500 250 KV0-63LC405 KV0-63LC705 

6.90 7.30 

a 

b 

630 and 800 250 KV0-80LC405 KV0-80LC705 

13.00 13.50 

N1 

N1 flat LP 

200 and 315 200 KV0-31LP4041 KV0-31LP7041 

3.40 3.50 

400 and 500 200 KV0-63LP4041 KV0-63LP7041 

5.90 6.20 

a 

b 

630 and 800 200 KV0-80LP4041 KV0-80LP7041 

11.00 11.40 

N2 flat LP 

N2 

200 and 315 200 KV0-31LP4042 KV0-31LP7042 

3.40 3.50 

400 and 500 200 KV0-63LP4042 KV0-63LP7042 

5.90 6.20 


630 and 800 200 KV0-80LP4042 KV0-80LP7042 

11.00 11.40 

Te 1/25


Description : 

pages 11001/2 to 11001/5 


pages 11002/2 and 11002/3 


pages 11003/2 and 11003/3 

Dimensions : 

pages 11005/2 to 11005/5 


Component for changing direction : Tees, IP 52 


References 

Tees, IP 52 

a c 

b 

Edgewise TC 

Rating Lengths a. b. c 3L + N + PE 3L + N + PER 

Reference 

Reference 


N 

200 and 315 250 KV0-31TC407 KV0-31TC707 

5.30 5.50 

400 and 500 250 KV0-63TC407 KV0-63TC707 

9.50 10.10 

a c 

b 

630 and 800 250 KV0-80TC407 KV0-80TC707 

18.00 18.80 

N1 flat TP 

N1 

200 and 315 300 KV0-31TP4091 KV0-31TP7091 

6.10 6.40 

400 and 500 300 KV0-63TP4091 KV0-63TP7091 

11.00 11.70 

a c 

b 

630 and 800 300 KV0-80TP4091 KV0-80TP7091 

21.00 21.90 

N2 

N2 flat TP 

200 and 315 300 KV0-31TP4092 KV0-31TP7092 

6.10 6.40 

400 and 500 300 KV0-63TP4092 KV0-63TP7092 

11.00 11.70 

630 and 800 300 KV0-80TP4092 KV0-80TP7092 

21.00 21.90 

Fixing Devices 

Description Rating Reference Weight 

A 

kg 

Horizontal fixing bracket 200...800 KV0-80ZA1 0.50 

Vertical fixing for 200 and 315 KV0-31ZA2 1.00 

rising main distribution 

400 and 500 KV0-63ZA2 1.00 

630 and 800 KV0-80ZA2 1.00 


Te 1/27

KV0-iiCB71103 

KV0-iiDB06 

KV0-iiCB71103 

KV0-iiYAii 

KV0-iiCB71103 

KV0-iiDB06 

1/28 Te


Description : 

pages 11001/2 to 11001/5 


pages 11002/2 and 11002/3 


pages 11003/2 and 11003/3 

Dimensions : 

pages 11005/2 to 11005/5 


Tap-off units 

References 

Single feeder tap-off unit 

Type Rating Degree of 3L + N + PE 

protection Reference Weight 

A 

kg 

For Compact NS circuit-breaker 250 IP 52 KV0-25CB71103 5.50 

IP 54 KV0-25CB71103E 5.50 

400 IP 52 KV0-40CB71103 7.00 

KV0-25CB71103 

IP 54 KV0-40CB71103E 7.00 

Junction/tap-off blocks, IP 54 

Rating 

A 

3L + N + PE 

Reference 

Weight 

kg 

200 and 315 KV0-25YA4 1.50 

400 and 500 KV0-40YA41 2.40 

630 and 800 KV0-40YA42 3.10 

Multi-feeder tap-off unit, IP 30 

Type Rating Reference Weight 

A 

kg 

For Compact NS circuit-breaker 250 KV0-01DB06 15.00 

+ modular 

Accessories for multi-feeder tap-off units (250 A) 

Description Reference Weight 

kg 

KV0-01DB06 

Solid door KV0-00PP06 3.00 

Transparent door KV0-00PT06 5.00 

Te 1/29


Description : 

pages 11001/2 to 11001/5 


pages 11002/2 and 11002/3 


pages 11003/2 and 11003/3 

References : 

pages 11004/2 to 11004/13 




Dimensions 

Straight length 

KVA-iiEiiii 

h (1) 

L 

Type of length Fixed Made to measure 

For horizontal feeding and distribution L = 4000 L = 350...2000 

For rising main distribution L = 1000, 2000 and 3000 L = 2500…4000 


Junction/tap-off block 

KV0-iiYAi 

KV0-iiYAii 

200 

90 

End feed box Dimensions of Cross-section of trunking 

KV0-iiERi0200 connector ranges according to its rating 

9 x 14 

20 

60 

h (1) 

h (1) 

40 

h (1) 

9 x 14 

33,5 

60 

9 x 14 

33,5 

67 

50 

110 


KV0-iiERi1004 

60 

h (1) 

200 

92 

280 

13 

13 

84 

280 

13 13 

60 

h (1) 

350 

150 

= 70 70 70 = 

400 

190 

200 

400 à 2500 

3000 

(1) Height of the trunking according to its rating 

Rating (A) 200 and 315 400 and 500 630 and 800 

h 44 71 114 

1/30 Te


Description : 

pages 11001/2 to 11001/5 


pages 11002/2 and 11002/3 


pages 11003/2 and 11003/3 

References : 

pages 11004/2 to 11004/13 



Dimensions 

Cable feed unit 

KV0-iiABi000i 

ø8,5 

20 

ø10 

20 20 

ø10 

30 20 

Dimensions of the unit according to the rating 

Rating (A) h a b c d y 

200 and 315 44 200 650 300 450 150 

400 and 500 71 200 700 400 500 170 

630 and 800 114 200 700 450 500 190 


KV0-iiER41001 

h (1) 

146 

50 

60 

2 40 

67 

70 

2000 

a 

Rating KV h a 

(A) 

315 44 54 

500 71 75 

800 114 113 


KV0-iiER41002 

h (1) 

60 

c 

3 

3 

h (1) 

y 

15 

ø9 

a 

b 

d 

Plate for SB or SD unit 

2000 


Rating (A) 200 and 315 400 and 500 630 and 800 

h 44 71 114 

Te 1/31


Description : 

pages 11001/2 to 11001/5 


pages 11002/2 and 11002/3 


pages 11003/2 and 11003/3 

References : 

pages 11004/2 to 11004/13 



Dimensions 

Flexible component 

KV0-iiEFiii 

1000 ou 2000 

(1) Rating (A) 200 / 315 400 / 500 630 / 800 

h 44 71 114 

Edgewise elbow 

Flat elbow 

KV0-31LC005 KV0-63LCi05, KV0-80LCi05 KV0-iiLPiiii 

Rating (A) 200 and 315 (1) Rating (A) 400 and 500 630 and 800 (1) Rating (A) 200 / 315 400 / 500 630 / 800 

h 71 114 h 44 71 114 

Edgewise tee 

KV0-iiTCiii 

Flat tee 

KV0-iiTPiiii 

a h (1) b 

(1) Rating (A) 200 / 315 400 / 500 630 / 800 

h 44 71 114 

300 

250 

h (1) 

L 

200 

250 

h (1) 

L 40 

40 

250 

h (1) 

60 200 

90° h (1) 

250 250 

60 

300 

1/32 Te 

300 

(1) Rating (A) 200 / 315 400 / 500 630 / 800 

h 44 71 114 

a 115 169 255 

b 50 77 120


Description : 

pages 11001/2 to 11001/5 


pages 11002/2 and 11002/3 


pages 11003/2 and 11003/3 

References : 

pages 11004/2 to 11004/13 


Tap-off units 

Dimensions 


KV0-iiCB71103 

b 

a 

Rating (A) a b c 

250 525 200 210 

400 600 300 230 

Multi-feeder tap-off unit 

KV0-iiDB06 

b 

c 

c 

a 


250 550 600 200 

400 550 600 200 

Te 1/33


Description : 

pages 11001/2 to 11001/5 


pages 11002/2 and 11002/3 


pages 11003/2 and 11003/3 

References : 

pages 11004/2 to 11004/13 


Options, procedure for ordering a made to measure component 

Options 

The degree of protection for standard references is IP 52. To obtain degree IP 54, “A1” should be added at the end of the 

standard reference (degree IP 54 can only be obtained by factory assembly). 

Similarly, if the trunking is to be mounted outside, “A2” should be added at the end of the standard reference. The product 

is supplied as IP 54 with an aluminium cover. 

IP 52 + option A1 = IP 54 IP 52 + option A2 = IP 54 + Cover 

(Edgewise only) 

(Mounted outside 

edgewise only) 

Procedure for ordering a made to measure component 

Position of neutral 

Cover fixing sockets 

(for locating) 

Upper joint cover 

A 

a 

Neutral 

Lower 

joint cover 


The neutral is located next to the socket closest to the end of the panel work (a). 

Definition of a component 

Shape 

Each shape is characterised by a group of two letters (example : ET for a feed length). 

Dimensions 

Dimensions are always given in alphabetical order of the measurements (a, b, c, etc). 

How to order 

The order should be made on two lines : 

i First line 

Write the reference found in this catalogue. 

i Second line 

Write the dimensions for the “made to measure” component and any of the options selected : 

- If the reference corresponds to a made to measure product, there are one or more variable values : you should 

write a x b x etc in alphabetical order. 

- If the reference ends in A followed by a number, an option is available (see above). 

1/34 Te


Description : 

pages 11001/2 to 11001/5 


pages 11002/2 and 11002/3 


pages 11003/2 and 11003/3 

References : 

pages 11004/2 to 11004/13 



Procedure for ordering a made to measure component (continued) 

Straight lengths 

There are two types of component : 

- “ET” components designed for feeding current along horizontal or vertical runs, available in 0.35 to 2 metre lengths. 

- “EV” components designed for rising main distribution with tap-off at joints, available in 2.50 metre to 4 metre lengths. 

They are defined according to floor height. 

For feeding, a standard joint can be replaced by a special joint known as a junction/tap-off block which can be used as 

a tap-off point. To take advantage of this option with “ET” components, there is a space on the order form to show : 

- a junction/tap-off block reference (for example KV0-25YA4) 

- a single feeder unit reference (for example KV0-25CB71103) 

The nominal length “L” of a straight length is measured, from joint axis to joint axis, in millimetres (the joint axis is located 

20 mm beyond the end of the bars). 

Example : 

Joint axis 

= 

206 

40 

= 

L 

L1 

L2 

L3 

N 

PE 

A KVA straight length, rating 800 A, 3L + N + PE, 1820 mm long, has the following reference : 

KVA - 80ET42B 

L = 1820 

L 

Te 1/35


Description : 

pages 11001/2 to 11001/5 


pages 11002/2 and 11002/3 


pages 11003/2 and 11003/3 

References : 

pages 11004/2 to 11004/13 


Installation precautions 

2-metre flexible component 

The 2-metre flexible component can be used to make the changes in direction shown on the diagrams below : 

- edgewise (diagram A) 

- flat (diagram B) 

1 

Diagram A : edgewise flexible component 

300 

1 1 

Max 

1 

Diagram B : flat flexible component 

1 

1 

700 

Max 

Min. radius 100 

1 Fixing 


Fixing 

The 1-metre flexible component can be used to make the 

changes in direction shown in the diagram opposite. 

Min. angle 60° 

1/36 Te


Description : 

pages 11001/2 to 11001/5 


pages 11002/2 and 11002/3 


pages 11003/2 and 11003/3 

References : 

pages 11004/2 to 11004/13 


Installation precautions (continued) 

Vertical mounting for rising main distribution 

If you use floor height lengths (from 2.50 to 4 metres), 

position the 1st joint at around 1.70 metres above the floor. 

This operation requires a made to measure component L1. 

 

Floor height 

Level 2 

L1 

1700 

Level 1 

 

Te 1/37


Canalis KVC (200 to 800 A) 

For feeding and connections in : 


Presentation 

1 2 



5 ratings : 200 - 315 - 400 - 630 and 800 A. 

4 live copper conductors in fixed lengths of 4 metres 


For connecting busbar trunking to switchboard connections, 

generators and transformers. Also for feeding distribution busbar trunking 

and for feeding feed trunking from the distribution trunking. 


1/4 Te

3 4 








Te 1/5



For low density horizontal distribution in : 


Presentation 

1 2 


5 ratings : 200 - 315 - 400 - 630 and 800 A. 

4 live copper conductors in fixed lengths of 4 metres 



For connecting busbar trunking to switchboard connections. 


1/6 Te

3 4 5 



Tap-off units 



and flexible units. 


There are two types of fixing : horizontal and 

vertical. 

These bolted units can only be mounted at the 

junction of two feeder lengths (ET). They are 

designed to take Merlin Gerin Compact NS 

circuit-breakers. 

Te 1/7



For rising main distribution in : 

service buildings and infrastructures 

Presentation 

1 


5 ratings : 200 - 315 - 400 - 630 and 800 A. 

4 live copper conductors in fixed 

lengths of 1, 2 or 3 metres or in 2.50 to 4 metre 

lengths according to the height between floors. 

2 

Connection components and feed 

units 

For connecting busbar trunking to 

switchboard connections. 


3 






1/8 Te

4 



5 

Tap-off units 

These bolted units can only be mounted, with the power 

off, at the junction of two components. 

There are two types : single feeder and multi-feeder. 

Single feeder tap-off unit for Compact NS circuit-breaker. 

Available in 2 ratings (250 and 400 A). 

Multi-feeder tap-off unit : has the distribution 

switchboard function which will allow several feeders 

per floor. This distribution principle relies on the 

extensive Prisma range. 

Te 1/9



pages 11012/2 and 11012/3 


pages 11013/2 and 11013/3 

References : 

pages 11014/2 to 11014/13 

Dimensions : 

pages 11015/2 to 11015/5 


Description 

General 

Canalis KVC trunking is designed to feed medium power in industrial, commercial or service buildings. It can also be used 

to tap off directly from the joint, between two lengths, for rising main distribution or low density distribution applications. 

This trunking has a compact design, namely with plated conductors inside a metal enclosure. The standard range is IP 52 

(IP 54 as an option). The isolated conductor bars are made of copper. The range is divided into 6 ratings from 200 to 800 

A. The insulation used on the conductors is halogen-free 130°C class B polyester. 

The trunking has : 

- 4 conductors for the 3-pole + neutral version (crosssection 

of the neutral equal to the cross-section of the 

phases).Recommended for TNC scheme. 

The metal enclosure in prelacquered galvanised sheet 

steel (RAL 7032) provides protection and mechanical 

resistance for the conductors along their entire length. 

Moreover, the metal enclosure is used as a protective 

conductor (conforming to NF C15-100) with continuity 

ensured at each junction along the length of the 

installation.Recommended for TNS scheme. Canalis KVC 

can be fitted with an additional copper protective conductor 

(cross-section equal to half the cross-section of the 

phase).Recommended for TNS scheme. With its compact 

design (no free space within the trunking), Canalis KVC 

can be mounted horizontally, edgewise or vertically without 

derating the rated current Ith. Moreover, this design does 

not require the mounting of a fire barrier joint to pass 

through floors and walls. Canalis KVC is designed to be 

fire-resistant for up to 2 hours. 


ET Type 

These are designed to feed current through horizontal or 

vertical runs. A joint between two lengths can be replaced 

by a special joint which can be used as a tap-off point. 

These lengths are produced in fixed lengths of 4 metres or 

in 0.35 m to 2 metre lengths as required. 

EV Type 

These are designed for rising main distribution. The joint 

between two lengths can be used as a tap-off point. These 

lengths are produced in fixed lengths of 1, 2 and 3 metres 

or in 2.50 m to 4 metre lengths as required. 

They should be mounted with the neutral on the left. 


1 

2 

1 This is supplied with the ET run components and the 

components for changing direction. It provides an 

electrical and mechanical joint. When the run has a feed 

unit at both ends, an additional junction block must be 

ordered. 

2 This is supplied with the EV run components. It can be 

ordered separately if ET components are used to replace 

the junction block and enable tap-off. It provides an 

electrical and mechanical joint as well as a tap-off point. 

The electrical junction is ensured by a single junction block 

(1 to 2 bolts per bar) which provides continuity for all the 

conductors. The bolt is made up of a screw and a contraction 

nut, the external head of which breaks when the tightening 

torque is reached. When the head of the nut breaks, a red 

washer is released, showing that the electrical junction 

operation has been completed successfully. For disassembly 

or maintenance operations, a second head is available. 

The recommended torque is thus 3 daNm. The junction 

block contacts are silver-plated copper. 

1/10 

Te



pages 11012/2 and 11012/3 


pages 11013/2 and 11013/3 

References : 

pages 11014/2 to 11014/13 

Dimensions : 

pages 11015/2 to 11015/5 


Description 


Connection components can be mounted at either end of the run. If there is a feed unit at both ends of the run, an additional 

junction block should be ordered. 


The flange feed unit is fitted with a mounting plate (on the 

switchboard or transformer cover) and bars. These bars 

are spread along the axis of the trunking and enable direct 

connection, by flexible or rigid bars, or by cables, to the low 

voltage terminals of a transformer or the connections of a 

low voltage switchboard. 


The switchboard connection component is fitted with a 

plate for fixing to the switchboard. Its flexible construction 

means that it can be connected directly to the connections 

or the protection device, and provides a multidirectional 

feeder at the switchboard outlet. 

The fixing plate, which runs along the length of the flexible 

bar, can be connected directly to the protection device 

inside the switchboard, wherever it is situated. 

Warning : for connection by braid, a fixer must be provided 

every 300 mm (maximum value) inside the switchboard. To 

do this, use the Prisma P cable tray. 


The KH - KV connector supplies a feed run directly from a 

KH high power distribution tap-off unit. Its flexible design 

accommodates any changes in alignment, level and axis. 

It is fitted at one end with an SB or SD tap-off unit outlet 

plate from the KH range with flexible braids for connection 

to the protection device and, at the other end, with a KV 

connector end. 

Te 1/11



pages 11012/2 and 11012/3 


pages 11013/2 and 11013/3 

References : 

pages 11014/2 to 11014/13 

Dimensions : 

pages 11015/2 to 11015/5 


Description 



The KV - KS connector is fitted with a KV connector end at 

one end and a KS connector end at the other. 

Due to its flexible design, it ensures direct connection from 

a feed run to a distribution run and reduces any risk caused 

by alignment faults. 

Feed unit casings 

Feed unit casings are available in two versions, no. 1 and 

no. 2, which allow the run to be fed to the right or to the left 

respectively. They can be used for connecting by cables up 

to a rating of 800 A. 

End cover 

The end cover protects and isolates the ends of the 

conductors and is mounted on the last length. 


These components adapt the trunking direction to the contours of the building by changing direction and level. There are 

two types : 

1 Rigid : 

- Flat or edgewise elbows, upwards or downwards, to the left or right 

- Edgewise or flat tees 

2 Flexible : 

EF type flexible components are available for all ratings up to 800 A. These components are made of copper. They are 

produced in 2 metre and 1 metre lengths and are designed for changing direction and going round obstacles and can 

be used as end of site components. 

1 

1 

2 

1 

1/12 Te



pages 11012/2 and 11012/3 


pages 11013/2 and 11013/3 

References : 

pages 11014/2 to 11014/13 

Dimensions : 

pages 11015/2 to 11015/5 


Description 


1 Universal bracket 

This device is used to fix the run to the structure of the building, directly or via a threaded rod, a bracket, etc. There 

is one model for all casing sizes in the KV range which can be used for ceiling-mounting, suspended mounting, wallmounting, 

etc. The maximum recommended fixing centre is 4 metres. 

2 Fixing support 

Suitable for fixing the vertical run component to the structure of the building, this type of fixing support has the following 

advantages : 

- The height can be adjusted to correct positioning errors. 

- The spring can be adjusted to ensure the load is distributed at each level. 

- The constraints of the building (expansion, vibration, etc) are not transmitted to the trunking. 

1 

2 

Tap-off units 

The tap-off units which are mounted on the KV range are bolted type, tightened by a single bolt with breakable head. They 

are mounted in place of a junction block. They must be installed or removed with the power off. 

There are 2 types : 

1 Single feeder tap-off unit for Compact NS circuit-breaker. Designed for rising main distribution or low density 

distribution applications, it has the following characteristics : 

- It is available in 2 ratings (250 and 400 A). 

- The door can only be opened after a load break. 

- Degree of protection IP 52/54. 

- When the door is open, no live part can be accessed, degree of protection IP 2X. 

2 Multi-feeder tap-off unit for Compact NS and multi 9 Merlin Gerin circuit-breakers. Designed for rising main distribution 

applications, it has the following characteristics : 

- It has a distribution switchboard function which will allow several feeders per floor. 

- It is available up to a maximum power rating of 250 A. 

- Degree of protection IP30 as standard and IP 40 with door. 

This distribution principle relies on the extensive Prisma range. 

1 

2 

Te 1/13


Description : 

pages 11011/2 to 11011/5 


pages 11013/2 and 11013/3 

References : 

pages 11014/2 to 11014/13 

Dimensions : 

pages 11015/2 to 11015/5 



Determining the rating according to the temperature rise 

The rating of a busbar trunking, in amps, represents the maximum intensity of the constant current which the trunking can 

continuously support, for an average ambient temperature of 35 °C, and in accordance with standard temperature rises 

(IEC 439.2). 

Determining the rating according to the temperature rise consists of selecting the busbar trunking rating immediately 

above the operating current of the installation. However, as a rule, the intensity of the current which crosses a busbar 

trunking is constantly fluctuating. The operating current is therefore defined as that of the constant current which produces 

the same thermal effects as the actual current. 

It is sometimes difficult to determine the operating current, especially when there is no reading for the installation or for 

an equivalent installation. The operating current can be estimated with sufficient precision by calculating the product of 

the nominal currents of receivers connected to the busbar trunking by a coefficient known as the “average demand 

coefficient”. The average demand coefficient is empirically determined by comparison with existing installations. It is 

dependent upon : 

- the average quantity of receivers operating 

- the load variation of each receiver (a receiver rarely absorbs its maximum power, as peak periods alternate with those 

of no-load operation) 

- whether several receivers are operating at the same time, whether peaks are superimposed and the duration of these 

peaks 

As an example, here are a few coefficients for a general mechanical engineering workshop. 

Number of receivers 

Average demand coefficient 

2 or 3 0.9 

4 or 5 0.8 

6 to 9 0.7 

10 to 40 0.6 

40 plus 0.5 

Depending on the ambient temperature, the trunking must be derated (see characteristics pages 11013/2 and 11013/3). 

Checking the rating according to the permissible voltage drop 

The permissible voltage drop is that which is compatible with the correct operation of receivers (refer to the manufacturers' 

manuals). 

i Read the voltage drop in mV/m/A in the tables on page 11013/3 for the busbar trunking selected according to the 

temperature rise. 

i Determine the voltage drop for the most disadvantaged receivers, namely those which are the furthest from the source 

and for the highest current. If the voltage drop is not permissible, select the rating immediately above. 

i Repeat the checking procedure for the new rating. 

Checking the rating according to withstand to short-circuit currents 

i Calculate the intensity of the short-circuit current at the points which are considered to be unfavourable. 

i Check, by referring to the tables on pages 11013/2 and 11013/3, that the selected rating of the trunking enables it to 

withstand this short-circuit current. If this is not the case, there are two possible solutions : 

- Select trunking of a higher rating and repeat the checking procedure. 

- Provide a protection system which limits current peaks upstream of the trunking. 

1/14 Te


Description : 

pages 11011/2 to 11011/5 


pages 11013/2 and 11013/3 

References : 

pages 11014/2 to 11014/13 

Dimensions : 

pages 11015/2 to 11015/5 



Example of selecting the rating of the busbar trunking 

The table below can be used to determine the rating of the KVC busbar trunking (copper conductors) according to the 

power of the transformer. 

Transformer (U2 = 410 V) 

Canalis busbar trunking 

Power Nominal Short-circuit Type Nominal Short-circuit 

current current current current 

kVA A kA A kA rms 

100 141 4 KVC-20 200 7.2 

160 225 6 KVC-31 315 17 

250 352 9 KVC-40 400 19 

400 563 14 KVC-63 630 31 

500 704 17.6 KVC-80 800 41 

Calculation assumptions 

The following calculation assumptions have been made : 

- the short-circuit power of the upstream supply : 500 MVA 

- the voltage ratio of the transformers : 20 kV/400 V 

The circuit-breaker/trunking coordination table below gives directly the maximum short-circuit current for which the KVC 

trunking is protected, according to the type of circuit-breaker. 

Type of trunking KVC-20 KVC-31 KVC-40 KVC-63 KVC-80 

Rating (A) 200 315 400 630 800 

Merlin-Gerin NS250 N 35 

Compact H 70 


NS 400 N 35 45 45 45 

H 35 70 70 70 

L 35 150 150 150 

NS 630 N 45 45 45 

H 70 70 70 

L 150 150 150 

C 801 N 40 50 

C1001 H 40 60 

L 70 110 

Masterpact M 08 N1 33 40 

circuit-breaker M 10 H1 33 40 

H2 33 40 

L1 40 55 

Te 1/15


Description : 

pages 11011/2 to 11011/5 


pages 11012/2 and 11012/3 

References : 

pages 11014/2 to 11014/13 

Dimensions : 

pages 11015/2 to 11015/5 




General characteristics 

Conforming to standards IEC 439.2 

Number of live conductors 4 

Type of live conductors 

Copper 

Type of current Hz c 50/60 - (1) 

Rated insulation voltage V 1000 

Rated operating voltage V 1000 

Degree of protection (IEC 529) 

(as standard) 

IP 52, IP 54 for horizontal, edgewise installation and vertical installation 

IP 52 for horizontal, flat installation 

Permissible currents 

Rated current Ith (2) A 200 315 400 630 800 

conforming to IEC 439 

Rated peak current kA 26 48 52 76 82 

Permissible rated short time kA rms 7.2 18 19 31 35 

current (1 s) 

Multiplying Temperature °C 35 40 45 50 

factors of the 

rated current 

Ith depending Factor 1 0.95 0.90 0.84 

on the average 

ambient temperature 



Rb0 ph 

Average resistance per mΩ/m 0.539 0.216 0.198 0.086 0.078 



Rb1 ph 

Average resistance per mΩ/m 0.666 0.266 0.245 0.106 0.0967 



X ph 

Average reactance per mΩ/m 0.01 0.01 0.01 0.01 0.005 

conductor 

Z ph 

Average impedance per mΩ/m 0.666 0.266 0.245 0.106 0.0967 

conductor 

(1) For 60 to 400 Hz AC or for DC : please consult your Regional Sales Office. 

(2) Rated currents Ith are given for an average ambient temperature of 35°C and for a casing temperature rise of no more 

than 55°K according to the test conditions of standard IEC 439.2. 

1/16 Te


Description : 

pages 11011/2 to 11011/5 


pages 11012/2 and 11012/3 

References : 

pages 11014/2 to 11014/13 

Dimensions : 

pages 11015/2 to 11015/5 




Other characteristics 



Average resistance mΩ/m 1.332 0.532 0.49 0.212 0.193 







Rb1 ph PE 




Xb1 ph ph or phN 

Average reactance mΩ/m 0.02 0.02 0.02 0.02 0.01 



Xb1 ph PE 

Average reactance mΩ/m 0.02 0.02 0.02 0.02 0.01 



Voltage drop 

Composite voltage drop, hot state, in millivolts per metre and per amp, for three-phase 50 Hz current, with load 

concentrated at the end of the run (feed run). If the load is distributed along the run, voltage drops are half the values 

indicated in the table below. 


For a power factor ϕ mV/m/A 0.820 0.336 0.308 0.144 0.124 

of 0.7 


of 0.8 


of 0.9 


of 1 

Casing Equivalent mm 2 26 26 32 32 42 

copper 

cross-section 

Average resistance, mΩ/m 0.664 0.664 0.539 0.539 0.328 



Additional Equivalent mm 2 40 40 102 102 165 

conductor copper 

cross-section 

Average resistance, mΩ/m 0.298 0.298 0.145 0.145 0.11 



Average weight 

3L + N + PE kg/m 4 5.7 6.6 10.7 15.8 

3L + N + PER kg/m 4.2 6 7.2 11.5 16.8 

Te 1/17

KVC-iiETiii 

KVC-iiEViii 

KVC-iiETiii 

KVC-iiEViii 

KVC-iiETiii 

KVC-iiETiii 

KVC-iiEViii 

1/18 

Te


Description : 

pages 11011/2 to 11011/5 


pages 11012/2 and 11012/3 


pages 11013/2 and 11013/3 

Dimensions : 

pages 11015/2 to 11015/5 


Run components for horizontal and vertical feeding. IP 52 

References 





200 Fixed 4000 KVC-20ET440 KVC-20ET740 

15.60 16.50 

N 


22.80 24.00 

Made to measure 350…2000 KVC-31ET42B KVC-31ET72B 

12.00 12.60 


26.20 29.40 


42.60 45.80 


22.20 23.80 


63.00 67.00 


33.00 35.00 

Junction block, IP 54 (2) 

Busbar trunking rating 

A 

3L + N + PE 

3L + N + PER 

Reference 

Weight 

kg 

200 and 315 KV0-31YA4 1.20 

400 and 630 KV0-63YA4 1.80 

800 KV0-80YA4 3.00 


(2) Only order if the run has a feed unit at each end. 


Te 1/19


Description : 

pages 11011/2 to 11011/5 


pages 11012/2 and 11012/3 


pages 11013/2 and 11013/3 

Dimensions : 

pages 11015/2 to 11015/5 



References 


Rating Type Lengths 3L + N + PE 3L + N + PER 



200 Fixed 3000 KVC-20EV430 KVC-20EV730 

12.00 12.60 

2000 KVC-20EV420 KVC-20EV720 

8.40 8.40 

N 

1000 KVC-20EV410 KVC-20EV710 

4.80 5.10 

Made to measure 2500…3000 KVC-20EV43D KVC-20EV73D 

12.00 12.60 

3001…3500 KVC-20EV43E KVC-20EV73E 

13.80 13.50 

3501…4000 KVC-20EV44F KVC-20EV74F 

15.60 16.50 


17.40 18.30 

2000 KVC-31EV420 KVC-31EV720 

12.00 12.60 

1000 KVC-31EV410 KVC-31EV710 

6,60 7.05 


17.40 18.30 

3001…3500 KVC-31EV43E KVC-31EV73E 

20.10 21.15 

3501…4000 KVC-31EV44F KVC-31EV74F 

22.80 24.00 


20.10 22.50 

2000 KVC-40EV420 KVC-40EV720 

14.00 15.60 

1000 KVC-40EV410 KVC-40EV710 

7.90 8.70 


20.10 22.50 

3001…3500 KVC-40EV43E KVC-40EV73E 

23.15 25.95 

3501…4000 KVC-40EV44F KVC-40EV74F 

26.20 29.40 


1/20 

Te 

(1) To order a made to measure component, see the procedure on pages 11016/2 and 11016/3.


Description : 

pages 11011/2 to 11011/5 


pages 11012/2 and 11012/3 


pages 11013/2 and 11013/3 

Dimensions : 

pages 11015/2 to 11015/5 



References 


Rating Type Lengths 3L + N + PE 3L + N + PER 




32.40 34.80 

2000 KVC-63EV420 KVC-63EV720 

22.20 23.80 

N 

1000 KVC-63EV410 KVC-63EV710 

12.20 12.80 


32.40 34.80 

3001…3500 KVC-63EV43E KVC-63EV73E 

37.40 39.30 

3501…4000 KVC-63EV44F KVC-63EV74F 

42.60 45.80 


48.00 51.00 

2000 KVC-80EV420 KVC-80EV720 

33.00 35.00 

1000 KVC-80EV410 KVC-80EV710 

18.00 19.00 


48.00 51.00 

3001…3500 KVC-80EV43E KVC-80EV73E 

55.50 59.00 

3501…4000 KVC-80EV44F KVC-80EV74F 

63.00 67.00 

Junction/tap-off blocks, IP 54 (2) 

Rating 3L + PEN 3L + N + PER 

3L + N + PE 

Reference 

Reference 

A Weight (kg) Weight (kg) 

200 and 315 KV0-25YA4 KV0-25YA4 

1.50 1.50 

400 and 630 KV0-40YA41 KV0-40YA41 

2.40 2.40 

800 KV0-40YA42 KV0-40YA42 

3.10 3.10 



(2) Only order for transforming a feed run in low density distribution. 

Te 1/21

KV0-iiERii200 

KV0-iiERii200 

KV0-iiERii1004 

KV0-iiABi000i 

KV0-iiER41001 

KV0-iiER4100i 

1/22 Te


Description : 

pages 11011/2 to 11101/5 


pages 11012/2 and 11012/3 


pages 11013/2 and 11013/3 

Dimensions : 

pages 11015/2 to 11015/5 


Connection components and feed units, IP 52 

End covers 

References 

Feed units 

N 

e e e 

a 

End feed box 

Rating Lengths a, e 3L + N + PE 3L + N + PER 

Reference 

Reference 


200 and 315 150 KV0-31ER40200 KV0-31ER70200 

2.70 2.90 

400 and 630 150 KV0-63ER40200 KV0-63ER70200 

5.10 5.50 

800 150 KV0-80ER40200 KV0-80ER70200 

10.00 10.50 


200 and 315 – KV0-31AB40001 KV0-31AB70001 

3.80 4.00 

400 and 630 – KV0-63AB40001 KV0-63AB70001 

7.20 7.70 

800 – KV0-80AB40001 KV0-80AB70001 

14.00 14.70 

N1 


200 and 315 – KV0-31AB40002 KV0-31AB70002 

3.80 4.00 

400 and 630 – KV0-63AB40002 KV0-63AB70002 

7.20 7.70 

800 – KV0-80AB40002 KV0-80AB70002 

14.00 14.70 


N2 

Rating 

A 

3L + N + PE 

3L + N + PER 

Reference 

Weight 

kg 

315 KV0-31ER71004 12.60 

630 KV0-63ER71004 23.80 

800 KV0-80ER71004 55.00 

N 

KV - KS connector (3L + N + PE) 

KV = 315/KS = 250 KV = 630/KS = 500 KV = 800/KS = 800 

KV0-25ER41001 KV0-50ER41001 KV0-80ER41001 

12.60 23.80 43.00 

KH - KV connector (3L + N + PE) 

N 

KV = 315 KV = 315 KV = 630 KV = 800 

KH SB400 unit KH SD400 unit KH SB1000 unit KH SB1000 unit 

End cover IP 54 (3L + N + PE ou 3L + N + PER) 

KV0-25ER41002 KV0-50ER41003 KV0-63ER41002 KV0-80ER41002 

12.60 12.60 23.80 43.00 

Busbar trunking rating Reference Weight 

A 

kg 

N 


200 and 315 KV0-31FA 1.00 

400 … 630 KV0-63FA 1.10 

800 KV0-80FA 1.20 

Te 1/23

KV0-iiEFii0 

KV0-iiLCi05 

KV0-iiLCi05 

KV0-iiLPi042 

KV0-iiLPi042 

KV0-iiLPi041 

KV0-iiLPi041 

1/24 Te


Description : 

pages 11011/2 to 11011/5 


pages 11012/2 and 11012/3 


pages 11013/2 and 11013/3 

Dimensions : 

pages 11015/2 to 11015/5 


Components for changing direction : flexible components, simple elbows, IP 52 

References 

Flexible components 

Rating Length 3L + N + PE 

3L + N + PER 

Reference 

Weight 

A mm kg 

200 and 315 1000 KV0-31EF710 7.10 

2000 KV0-31EF720 12.60 

N 

400 and 630 1000 KV0-63EF710 12.80 

2000 KV0-63EF720 23.80 

800 1000 KV0-80EF710 23.00 

a 

2000 KV0-80EF720 43.00 

N 

b 

Elbows 

Edgewise LC 

Rating Lengths a, b 3L + N + PE 3L + N + PER 

Reference 

Reference 


200 and 315 250 KV0-31LC005 KV0-31LC005 

1.00 1.00 

400 and 630 250 KV0-63LC405 KV0-63LC705 

6.90 7.30 

a 

b 

800 250 KV0-80LC405 KV0-80LC705 

13.00 13.50 

N1 

N1 flat LP 

200 and 315 200 KV0-31LP4041 KV0-31LP7041 

3.40 3.50 

400 and 630 200 KV0-63LP4041 KV0-63LP7041 

5.90 6.20 

a 

b 

800 200 KV0-80LP4041 KV0-80LP7041 

11.00 11.40 

N2 flat LP 

N2 

200 and 315 200 KV0-31LP4042 KV0-31LP7042 

3.40 3.50 

400 and 630 200 KV0-63LP4042 KV0-63LP7042 

5.90 6.20 


800 200 KV0-80LP4042 KV0-80LP7042 

11.00 11.40 

Te 1/25

KV0-80ZA1 

KV0-iiTCi07 

KV0-80ZA1 

KV0-iiTCi07 

KV0-80ZA1 

KV0-iiTPi092 

KV0-80ZA1 

KV0-iiTPi091 

1/26 Te


Description : 

pages 11011/2 to 11011/5 


pages 11012/2 and 11012/3 


pages 11013/2 and 11013/3 

Dimensions : 

pages 11015/2 to 11015/5 


Component for changing direction : Tees, IP 52 


References 

N 

a c 

b 

Tees 

Edgewise TC 

Rating Lengths a, b, c 3L + N + PE 3L + N + PER 

Reference 

Reference 


200 and 315 250 KV0-31TC407 KV0-31TC707 

5.30 5.50 

400 and 630 250 KV0-63TC407 KV0-63TC707 

9.50 10.10 

N1 

a c 

b 

800 250 KV0-80TC407 KV0-80TC707 

18.00 18.80 

N1 flat TP 

200 and 315 300 KV0-31TP4091 KV0-31TP7091 

6.10 6.40 

a c 

b 

400 and 630 300 KV0-63TP4091 KV0-63TP7091 

11.00 11.70 

800 300 KV0-80TP4091 KV0-80TP7091 

21.00 21.90 

N2 

N2 flat TP 

200 and 315 300 KV0-31TP4092 KV0-31TP7092 

6.10 6.40 

400 and 630 300 KV0-63TP4092 KV0-63TP7092 

11.00 11.70 

800 300 KV0-80TP4092 KV0-80TP7092 

21.00 21.90 


Description Rating Reference Weight 

A 

kg 

Horizontal fixing bracket 200...800 KV0-80ZA1 0.50 

Vertical fixing for 200 and 315 KV0-31ZA2 1.00 

rising main distribution 

400 and 630 KV0-63ZA2 1.00 

800 KV0-80ZA2 1.00 


Te 1/27

KV0-iiCB71103 

KV0-iiDB06 

KV0-iiCB71103 

KV0-iiYAii 

KV0-iiCB71103 

KV0-iiDB06 

1/28 Te


Description : 

pages 11011/2 to 11011/5 


pages 11012/2 and 11012/3 


pages 11013/2 and 11013/3 

Dimensions : 

pages 11015/2 to 11015/5 


Tap-off units 

References 


Type Rating Degree of 3L + N + PE 

protection Reference Weight 

A 

kg 

For Compact NS circuit-breaker 250 IP 52 KV0-25CB71103 5.50 

IP 54 KV0-25CB71103E 5.50 

400 IP 52 KV0-40CB71103 7.00 

KV0-25CB71103 

IP 54 KV0-40CB71103E 7.00 

Junction/tap-off blocks, IP 54 

Rating 

A 

3L + N + PE 

3L + PEN 

Reference 

Weight 

kg 

200 and 315 KV0-25YA4 1.50 

400 and 500 KV0-40YA41 2.40 

630 and 800 KV0-40YA42 3.10 

Multi-feeder tap-off unit, IP 300 

Type Rating Reference Weight 

A 

kg 

For Compact NS circuit-breaker 250 KV0-01DB06 15.00 

+ modular 

Accessories for multi-feeder tap-off units (250 A) 

KV0-01DB06 

Description Reference Weight 

kg 

Solid door KV0-00PP06 3.00 

Transparent door KV0-00PT06 5.00 

Te 1/29


Description : 

pages 11011/2 to 11011/5 


pages 11012/2 and 11012/3 

Caractéristiques : 

pages 11013/2 and 11013/3 

References : 

pages 11014/2 to 11014/13 




Dimensions 

Straight length 

KVC-iiEiiii 

h (1) 

L 

Type of length Fixed Made to measure 

For horizontal feeding and distribution L = 4000 L = 350...2000 

For rising main distribution L = 1000, 2000 and 3000 L = 2500…4000 


Junction/tap-off block 

KV0-iiYAi 

KV0-iiYAii 

200 

13 13 

92 

280 84 

280 

90 

13 13 

End feed box Dimensions of Cross-section of trunking 

KV0-iiERi0200 connector ranges according to its rating 

60 

h (1) 

9 x 14 20 

40 

60 

h (1) 

9 x 14 

33,5 

h (1) 

350 

67 

60 

9 x 14 

33,5 

h (1) 

50 

110 

60 


KV0-iiERi1004 

h (1) 

200 

150 

= 70 70 70 = 

190 

400 

200 

400 à 2500 

3000 


Rating (A) 200 and 315 400 and 630 800 

h 44 71 114 

1/30 Te


Description : 

pages 11011/2 to 11011/5 


pages 11012/2 and 11012/3 


pages 11013/2 and 11013/3 

References : 

pages 11014/2 to 11014/13 



Dimensions 

Cable feed unit 

KV0-iiABi000i 

ø8,5 

20 

ø10 

20 20 

ø10 

30 20 

Dimensions of the unit according to the rating 

Rating (A) h a b c d y 

200 and 315 44 200 650 300 450 150 

400 and 630 71 200 700 400 500 170 

800 114 200 700 450 500 190 


KV0-iiER41001 

h (1) 

146 

2 40 

50 

60 

67 

70 

2000 

a 

KV rating h a 

(A) 

315 44 54 

630 71 75 

800 114 113 


KV0-iiER41002 

h (1) 

60 

c 

3 

3 

h (1) 

y 

15 

ø9 

a 

b 

d 

Plate for SB or SD unit 

2000 


Rating (A) 200 and 315 400 and 630 800 

h 44 71 114 

Te 1/31


Description : 

pages 11011/2 to 11011/5 


pages 11012/2 and 11012/3 


pages 11013/2 and 11013/3 

References : 

pages 11014/2 to 11014/13 


Tap-off units 

Dimensions 


KV0-iiCB71103 

b 

a 


250 525 200 210 

400 600 300 230 

Multi-feeder tap-off unit 

KV0-iiDB06 

b 

c 

c 

a 


250 550 600 200 

400 550 600 200 

Te 1/33


Description : 

pages 11011/2 to 11011/5 


pages 11012/2 and 11012/3 


pages 11013/2 and 11013/3 

References : 

pages 11014/2 to 11014/13 


Options, procedure for ordering a made to measure component 

Options 

The degree of protection for standard references is IP 52. To obtain degree IP 54, “A1” should be added at the end of the 

standard reference (degree IP 54 can only be obtained by factory assembly). 

Similarly, if the trunking is to be mounted outside, “A2” should be added at the end of the standard reference. The product 

is supplied as IP 54 with an aluminium cover. 

IP 52 + option A1 = IP 54 IP 52 + option A2 = IP 54 + Cover 

(Edgewise only) 

(Mounted outside 

edgewise only) 


Position of neutral 

Cover fixing sockets 

(for locating) 

Upper joint cover 

A 

a 

Neutral 

Lower 

joint cover 


The neutral is located next to the socket closest to the end of the panel work (a). 

Definition of a component 

Shape 

Each shape is characterised by a group of two letters (example : ET for a feed length). 

Dimensions 

Dimensions are always given in alphabetical order of the measurements (a, b, c, etc). 

How to order 

The order should be made on two lines : 

i First line 

Write the reference found in this catalogue. 

i Second line 

Write the dimensions for the “made to measure” component and any of the options selected : 

- If the reference corresponds to a made to measure product, there are one or more variable values : you should 

write a x b x etc in alphabetical order. 

- If the reference ends in A followed by a number, an option is available (see above). 

1/34 Te


Description : 

pages 11011/2 to 11011/5 


pages 11012/2 and 11012/3 


pages 11013/2 and 11013/3 

References : 

pages 11014/2 to 11014/13 



Procedure for ordering a made to measure component (continued) 

Straight lengths 

There are two types of component : 

- “ET” components designed for feeding current along horizontal or vertical runs, available in 0.35 to 2 metre lengths. 

- “EV” components designed for rising main distribution with tap-off at joints, available in 2.50 metre to 4 metre lengths. 

They are defined according to floor height. 

For feeding, a standard joint can be replaced by a special joint known as a junction/tap-off block which can be used as 

a tap-off point. To take advantage of this option with “ET” components, there is a space on the order form to show : 

- a junction/tap-off block reference (for example KV0-25YA4) 

- a single feeder unit reference (for example KV0-25CB71103) 

The nominal length “L” of a straight length is measured, from joint axis to joint axis, in millimetres (the joint axis is located 

20 mm beyond the end of the bars). 

Example : 

Joint axis 

= 

206 

40 

= 

L 

L1 

L2 

L3 

N 

PE 

A KVC straight length, rating 800 A, 3L + N + PE, 1820 mm long, has the following reference : 

KVC - 80ET42B 

L = 1820 

L 

Te 1/35


Description : 

pages 11011/2 to 11011/5 


pages 11012/2 and 11012/3 


pages 11013/2 and 11013/3 

References : 

pages 11014/2 to 11014/13 


Installation precautions 


The 2-metre flexible component can be used to make the changes in direction shown on the diagrams below : 

- edgewise (diagram A) 

- flat (diagram B) 

1 

Diagram A : edgewise flexible component 

300 

1 1 

Diagram B : flat flexible component 

1 

1 

1 

Max 700 

Max 

Min. radius 100 

1 Fixing 


The 1-metre flexible component can be used to make the 

changes in direction shown in the diagram opposite. 

Fixing 

Min. angle 60° 

1/36 Te


Description : 

pages 11011/2 to 11011/5 


pages 11012/2 and 11012/3 


pages 11013/2 and 11013/3 

References : 

pages 11014/2 to 11014/13 


Installation precautions (continued) 

Vertical mounting for rising main distribution 

If you use floor height lengths (from 2.50 to 4 metres), 

position the 1st joint at around 1.70 metres above the floor. 

This operation requires a made to measure component L1. 

 

Floor height 

Level 2 

L1 

1700 

Level 1 

 

Te 1/37

Canalis busbar trunking (ENG) - Trinet

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