Residential Busbar Distribution System

7/27/2019 Residential Busbar Distribution System

1/32

Canalis

Rising main KSRbusbar trunking

for multi-storey buildings

Selection guide


2/32

Canalis rising main busbar trunking

cuts installation costs in multi-storey buildings

2

The Canalis KSR rising main busbar trunking system launched byTelemecanique enables electrical distribution to be rapidly installed

in multi-storey buildings of all types, including office blocks, hotels,

hospitals and car parks. Canalis KSR improves safety, cuts

installation time and reduces the overall cost of installing

distribution systems.

Fire barriers at

each floor

Canalis KSR

incorporates a solid

fire barrier at each

floor, giving aminimum of two hours

fire protection. This

minimises the risk of

fire spreading in

multi-storey

buildings where

vertical ducting can

provide a path for

fumes, smoke and

fire. Canalis KSR

meets the most

stringent interpretation

of the Building

Regulations for fire

safety.

Rated at 400-800A,

Canalis KSR is the

first rising main

busbar trunking to use

aluminium conductors

as standard. The

system is lighter and

easier to handle on

site than conventional

copper busbar

trunking, allowing fastinstallation.

At around half the

weight of traditional

copper conductor

based busbar

trunking, Canalis KSR

can be fitted in many

installations by one

person. Its lightness

means it needs fewer

mechanical fixings,

making it even faster

to install.

Fast installation

allows contractors to

meet the extremely

short deadlines that

are becoming

increasingly common

in todays building

market.

Canalis KSR busbar

sections are linked by

joint kits bolted in

place, complete with

an expansion joint

that ensures a secure,

safe and easy-to-

make connection.

Silver-to-silver

contacts provide

excellent conductivity

at all joints.

This simple connection

method makes it

easier to install the

distribution system

safely, first time.

Canalis KSR is one of

the safest rising main

busbar trunking

systems available.

Interlocks on the

tap-off units prevent

live loads being

connected or

disconnected. The

busbar sections are

finger-safe to IP2X,

even when no tap-off

units are fitted. All of

which means that

tap-off units can besafely connected to a

live system if this is

unavoidable.


3/32

3

KSR issuitable formanyapplications

Canalis KSR is

designed for medium

power distribution with

high tap-off density in

multi-storey office

blocks and

commercial and

industrial buildings.

The range is availablein 3 ratings: 400A,

630A and 800A.

The standard IP54

degree of protection

makes KSR suitable

for many locations.

This is achieved by

the addition of dust

and damp proof

blanking plates on the

tap-off outlets and

joints. Connection is

via tap-off units.These units, from 25

to 400A, can be safely

removed while the

busbar trunking is

live because they

feature mechanical

and electrical

interlocks as

standard.

KSR riser can also be

fitted with any other

products from the

established CanalisKSA busbar trunking

range.

KSR rising main is aspecific version of

KSA busbar trunking

for energy distribution

to each floor of a

multi-storey building.

KSR retains all the

construction principles

of KSA trunking for

horizontal distribution,

in particular:

Aluminiumconducting bars

are equipped withbi-metal silvercopper laminatesaddles fitted atthe points ofcontact in the

joints and tap-offoutlets

The jointing blockwith spring-loadedcontacts, lockedby 1/4-turnfastening (thisblock, which also

absorbs theexpansion of theconductors,eliminates anymechanical stressat the fire barrier)

Tap-off outletswith automaticclosingshutters

Degree ofprotection is IP54


4/32

4

A

C

BB

G

D

F

G

Canalis KSR (400A to 800A)Description

Medium power busbar trunking

E

E

A


5/32

5



ARiser distribution lengths

Connection components,

feed units and end covers

Fixings

Tap-off units

Accessories

Feeder lengths

Components for

changing direction

Page19

BPage19 - 21

CPage20

DPage22 - 23

EPage20

FPage20

GPage

21

APage6 - 7

BPage8

CPage9

DPage10

EPage11

FPage12

GPage

13

Product description Product selection


6/32

4

3

2

1

5

6

6



Riser distribution lengths

The KSR length is equal to the height between 2 floors (floor-to-floor), ranging from2900 to 4840mm (standard length and made to measure fire barrier components).They are equipped with: 3 or 4 tap-off outlets, always positioned at the same height with respect to the

centre line of the lower floor slab

1 fire barrier, placed at the level of passage through the floor slab, eliminating

any risk of fire propagation from one floor to another via the trunking. The fire

barrier, which has been tested by the laboratory of the University of Gand(Belgium) conforms to the requirements of standard ISO834. According toreport 7296, the following results were obtained:

Thermal insulation : 120 minutes

Flame resistance : 120 minutes

Stability : 120 minutes

Straight distribution lengths

Straight lengths are designed to carry current and feed loads with low or mediumpower. 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 tobending and twisting. Two casing widths cover the whole range:

75mm wide sheet steel with RAL 7032 grey finish for 400A rating

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

ratings

2 4 live conductors of the same cross-section:

Aluminium fitted with bi-metal silver-plated copper/aluminium laminate

riders electrically welded to junctions and tap-off positions for 400 to 800Aratings. The lamination is a patented process by which the copper andaluminium molecules are fused together under extreme pressure

3 Fibreglass reinforced polyester isolators at 250mm intervals.These hold the conductors securely within the casing

4 A special protected earth (PE) conductor of the same type as the liveconductors with a cross-section 1/2 of the phase cross-section. It isconnected to the casing at each junction

5 Tap-off outlets on the front face of the trunking at 500mm intervals.They are connected to the isolators to form a block, holding the bars.They have a shuttered outlet which is opened and closed automaticallywhen connectors or tap-off units are plugged in, or removed

6 A mechanical and electrical jointing device Electrical connection is via ablock with spring and silver graphite contacts. This block absorbs thedifferential conductor/casing expansion of each length equally.It simultaneously connects all the live conductors, ensures continuity of theprotective earth conductor and its connection with the casing.The electrical connection is made by a 1/4 screw turn for each conductor

A


7/32

7



Fire barrier lengths

To enable to pass from floor to floor of a multi-story building. Fire resistance of thebarriers is 2 hours (A120) conforming to ISO834

Riser support fire barrier length

The first floor is a combined base support length for the complete riserincluding the fire barrier. This is a standard length 1150m.

Made to measure fire barrier length

Subsequent floor fire barriers are made to measure lengths to alter the lengthof a run between floor to floor heights.

These components are manufactured from 900mm to 2300mm in multiples of5mm. They do not have tap-off outlets.

215 13

103

290

450

70057

55

450

L = 900 - 2300

450 - 1850


8/32

8



Connection components, feed units and end covers

To feed a KSR riser run by cables, or directly from a distribution panel.

Supply cable

The feed can be from one end (end feed) or along a run (centre feed). They can be connected by aluminium orcopper cables fitted with suitable cable lugs. There is an undrilled aluminium gland plate which will accept cableglands. This plate can be replaced by a plate fitted with 1-3 cable clamps depending on the rating (to be

ordered separately)

A End feed units - For bottom or top connection

B Centre feed unit - Through run type (1 cable feeds the right and left sections)It is mounted along the run, between 2 straight lengths

Direct supplyfrom switchboard

Using a connection unit with spreader bars mounted at the end of a horizontal run carried out using lengths

with or without additional tap-off outlets

C Flange feed unit - Fitted with splayed bars and a mounting plate. It is used for connection to adistribution panel. It can be mounted at either end of a component

KV-KSR connector

The KV-KSR connector is fitted with a KV end length at one end and a KSA end length at the other. Due to itsflexible design, it ensures direct connection from a feed run to a distribution run and reduces any risk caused by

alignment faults

D End cover

The end cover protects and isolates the ends of the conductors. It is mounted on the last length.Two products cover the entire KSR range: 400 and 800A.

D

B

C

A

B


9/32

9



Fixings

Used to fix the riser run to the structure of the building, directly or via an adjustable universal guide.

Bottom support for riser

Equips the fire barrier first joint at the bottom of the rising main. Angle wall brackets are fixed to the wall by

standard fixings (supplied by others). This unit supports the complete rising main (for design guide see page 14)

Universal GuideThis bracket maintains the trunking in position at each floor. Two adjustable fixing straps are supplied to give a30mm depth adjustment from the supporting wall.

C


10/32

10



Tap-off units BS88 fuse links

Tap-offs are provided by KSR tap-off units, either :

Switch fuse and Fuse switch tap-offs 32A to 400A fuses

100 to 400A moulded case circuit breaker

Standard KSA units with isolators and fuse carriers for 25 to 160A fuses

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:

32 to 160A fused on-load tap-off unit, switch fuse on-load tap-off unit

250 to 400A fused off-load tap-off unit, fuse switch on-load tap-off unit

Tap-off units for Merlin Gerin circuit breaker

These units are designed to take Merlin Gerin Compact NS circuit breakers:

100 to 400A rating

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.

Standard KSA units

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

Used for instant connection of loads or secondary runs (for example, for low power distribution).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).

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

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

With the cover open, no live part can be accessed. Degree of protection IP2X Connectors and tap-off units are made in two versions

Protected version, degree of protection IP54, suitable for most industrial and commercial applications

Tap-off units with isolator for

modular equipment

All standard KSA tap-off units are available tobe fitted to the KSR busbar riser products.

A selection guide for the KSA range is availableupon request. Please contact Tel: 0870 608 8 608.

D


11/32

11


Canalis KSR (400A to 800 A)Description

Accessories

To achieve the degree of protection, IP54, the following accessories are fitted to the riser.

Vertical and flat installation

1 Each tap-off outlet 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 to maintain the IP54 projection

Various devices, for lead sealing in particular, can be used to complete the equipment of the

KSR rising main.

2

1

E


12/32

12

Canalis KSR (400 to 800A)Description


Feeder lengths (with or without tap-off outlets)

These lengths, without tap-off outlets are used as feeders, running horizontally (generally in the basement or inthe utilities ducting) between the switchboard and the bottom of the distribution rising main.

Any complementary lengths required for this horizontal run (elbows, special lengths, fire barriers) can beselected for the KSA components from the Canalis Busbar Trunking and Power Applications catalogueavailable upon request. Please contact 0870 608 8 608.

F


13/32

13

Canalis KSR (400 to 800A)Description


Components for changing direction

Edgewise elbow

One model for each size of casing for turning to left or right

Flat elbow

Two models for each size of casing (one ascending, one descending). Flat and edgewise elbows can bemanufactured upon request, with made to measure connection lengths, with multiple angles, withbuilt-in fire barrier, etc. for the KSA components from the Canalis Busbar Trunking and Power Applications

catalogue available upon request. Please contact 0870 608 8 608.

Edgewise tee and cross

For vertical branches on the main

G


14/32

14

Basement

Information required to design a KSR riser system

The types of load and their characteristics and floor locations

The power source and its characteristics and location

The structure of the premises (availability of fixing points for trunking)

Any influences external to the installation site. (ambient temperature, dust, water, etc)

Distribution run layout

The siting of rising main depends on the position of the loads, the location of the general power supply and theavailability of fixing points. A single supported KSR riser run can serve up to 12 floors (60 metres).

Selection of the trunking according to the rated operating current Ib

k1 = average demand coefficient Ib = total current x k1

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

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 35C(and a maximum of 40C). Depending on the actual temperature, an uprating or derating coefficient (f1) may beapplied to the nominal current Inc : see the characteristics on page 17.

Checking the voltage drop

The voltage drop in Canalis KS is given in V/100m/A in the characteristics table on page 17.

Polarity selection

Applications k1

Lighting, heating 1

Distribution

2 or 3 loads 0.9

4 or 5 loads 0.8

6...9 loads 0.7

10...40 loads 0.6

40 or more 0.5

Rated operating current Ib Selected trunking

0...100 A KS-10

100...160 A KS-16

160...250 A KS-25

315...400 A KS-40

400...500 A KS-50

500...630 A KS-63

630...800 A KS-80

4 tap-offs per floor

Canalis KSR (400 to 800A)Design guide


3L + PE(IT-TT-TNS)

3L + N + PE(IT-TT-TNS)

3L + PE(IT-TT-TNS)

3L + N + PE(IT-TT-TNS)

3-pole distribution + N

+ PE (IT-TT-TNS)

KSA-D4

trunking3-pole + N + PE tap-offspossible, type 3-pole +PE or 3-pole + N + PE

3-pole distribution +

PEN (TNC)

KSA-ED4

trunking3-pole + PEN tap-offspossible, type 3-pole +PEN (TNC) or 3-pole +N + PE (TNS).


15/32

15

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

Type of NS100 N 25

Merlin Gerin H 25

circuit breaker (1) 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 50L 80

Protecting the trunking against overloads (1)

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 K1 coefficient is applied according to the ambient temperature).

Protection using fuses

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

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.

Protection using a circuit breaker

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).

Determine the 3-phase short-circuit current, prospective lcc 3 (KA) at the start of the Canalis KSR

Check the current limitation curve of the selected protective device, that this limits the peak current (kA) to a

value below the permissible rated peak current of the KSR trunking. Limited current Canalis current

Protection using a Merlin Gerin Compact circuit breaker

The circuit breaker/Canalis co-ordination table below gives the maximum short-circuit current for which theKSR trunking is protected, according to the type of circuit breaker.Prospective Icc 3, max (Ka rms) voltage 380/415V.

(1) By calculation or using graphs, pre-calculated tables, etc.

Note: To obtain details of the Merlin Gerin circuit breaker range, please refer to the circuit breaker brochure

available by phone from 0870 608 8 608



k1


16/32

16

B

A



External influences are taken into consideration when siting the installation.The IP54 degree of protection of Canalis KSR means that it is suitable forinstallation in most industrial and commercial locations.

Especially for locations or sites which may be subject to water splashes in anydirection, the degree of protection is achieved by installing sealed tap-off blankingplates and sealed jointing sleeves. (See page 20).

Selecting the power supply

A cable feed unit can be mounted at either end of a run, bottom or top

500 and 800A feed unit

Two types depending on position:

Bottom (right hand) mounting (fig. A)

Top (left hand) mounting (fig. B)

All types of neutral system. Connected by means of cable lugs.

Switchboard feed may be connected via cable or busbar interconnector.

Mounting position

Tap-off units

The complete range of tap-off units for KSR are IP54 dust and damp proof range,

for very dusty or damp environments.

Changing levels in horizontal distribution

The trunking is mounted vertically, the degree of protection at a junction isIP54. This is achieved by fitting a standard sealed jointing sleeve at each junction.

Selection of IP degree of protection

KSE = IP54

230

21 120 - 150


17/32

17

Canalis KSR (400 to 800A)Characteristics (1)

General characteristics (1)

4 4 4

A 400 630 800

Ui V 660 660 660

Ue V 660 660 660

F Hz 50/60 50/60 50/60

Number of conductors

Rated insulated voltage Conforming to IEC 158-1

Rated operating voltage

Rated frequency

KSA-40 KSA-63 KSA-80Type of trunking

Fault loop characteristics

Between live conductors

Rb1phph m/m 0.38 0.202 0.122

phN m/m 0.38 0.202 0.122

phPEN m/m 0.2613 0.1409 0.0929

Rb2phph m/m 0.45 0.239 0.144

phN m/m 0.45 0.239 0.144

phN m/m 0.3113 0.169 0.1101

Xbphph m/m 0.252 0.154 0.1475

phN m/m 0.2915 0.197 0.1895

phPEN m/m 0.2115 0.1433 0.1395

Between live conductor and PE

Rb1phPE m/m 0.304 0.167 0.128

Rb2phPE m/m 0.365 0.201 0.153

XbphPE m/m 0.303 0.225 0.226

Average resistance of loop

(thermal stabilisation temp. 01)

Average resistance of loop (1)

(short-circuit conventional temp.)

Average reactance loop

Average resistance of loop

(thermal stabilisation temp. 01)

Average resistance of loop (1)

(short-circuit conventional temp.)

Average reactance loop


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


Nominal rated current INC to 350C


18/32

18

Conductor characteristics

Live conductors (per conductor)

GE resistance, cold state Rboph(1) m/m 0.142 0.074 0.045

(ambient temperature 20C)

R1 average resistance at/nc Rb1ph(1) m/m 0.190 0.101 0.061


X1 average resistance at/nc Xbph(1) m/m 0.112 0.070 0.071

and at rated frequency (Hz)

Protective conductors

Average resistance, cold state m/m 0.105 0.061 0.061



Other characteristics


Destination of permissible current

Iz for a busbar trunking system,

according to ambient temperature

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

Canalis KSR (100 to 800A)Characteristics (1)


Short-circuit withstand capacity

Maximum thermal limit 12 t ph or N kA 354x106 1225x106 1758x106

PE kA 354x106 1225x106 1225x106

PEN kA 500x106 2000x106 2500x106

Permissible rated peak current Ipk kA 49.2x106 67.5x106 78.7x106

Degree of protection

IP54 With accessories.

Voltage drop Composite voltage drop, hot state, expressed in V/100 m/A

for 3 phase 50Hz current, with load

distributed along the run. Where the load is concentrated

at the end of a feed run, the voltage drops

are twice the values indicated in the table.

For a power factor Cos f=1.0 V/100 m/A 0.01645 0.00875 0.00528




Derating or uprating factor to be applied to the rated

current of the trunking where the average daily ambient

temperature is other than 35C

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

Factor f1 1.11 1.08 1.06 1.03 1.00 0.97 0.94 0.91 0.87


19/32

Rising main busbar

19

Canalis KSR (400 to 800A)References

Rating A Length no. of tap-off outlets Catalogue number 3Ph Weight kg

(front face) +N+PE or 3Ph+PEN

400 2000 3 KSA40VD420 16

2500 4 KSA40VD425 20

630 2000 3 KSA63VD420 24

2500 4 KSA63VD425 30

800 2000 3 KSA80VD420 28

2500 4 KSA80VD425 35

Rating A Length Length of Length of part on Catalogue number 3Ph Weight kg

(L) top part measurement Y= +N+PE or 3Ph+PEN Min. Max.

400 900-2300(1) 450 450...1850 KSA40EF4B 8 20

630 900-2300(1) 450 450...1850 KSA63EF4B 12 30

800 900-2300(1) 450 450...1850 KSA80EF4B 14 35

Floor distribution lengths

Additional fire barrier lengths

Rating A Length Total supportable Catalogue number 3Ph Weight kg

height +N+PE or 3Ph+PEN

400 1150 60m (12 floors) KSA50VA412 (2) 20

630 and 800 1150 60m (12 floors) KSA80VA412 (2) 30

Riser base support length (bracket) including a fire barrier

Description Rating A Connection Type/Max Catalogue number 3Ph Weight kg

cross section +N+PE or 3Ph+PEN

Bottom end feed 400 Lugs/ 2x300mm2 (M12 screws) KSA50AB452 22.000

unit by cables

Bottom end feed 800 (630) Lugs/ 3x300mm2 (M12 screws) KSA80AB452 36.200

unit by cables

End cover 400 KSB50FA2 0.440

800 (630) KSB80FA2 0.510

End feed unit cable connector and end cover

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

Example : KSA-40EF4B L = 1250 mm.

(2) Order 1 KSA00ZA1 per riser base support length

450

900 - 2300

Y= 450 - 1850

Fire

barrier

Fire

barrier


20/32

20

Rising main busbar


Description Rating A Connection Type/Max Catalogue number 3Ph Weight kg

cross section +N+PE or 3Ph+PEN

Junction sleeve 400 KSE50YA2 2.250

630/800 KSE80YA2 2.600

End cover sleeve 400 KSE50YF2 2.280

630/800 KSE80YF2 2.600

Tap-off outlet shutter 400/630/800 KSE80YB2 0.080

Sealing device All KSA80YB3 0.080

IP54 - dust and damp proof accessories

Rating A Length mm Reference Weight kg

400 2500 KSA-40EA450 40.300

2500 KSA-40EA430 24.200

500 2500 KSA-50EA450 48.800

2500 KSA-50EA430 29.300

630 2500 KSA-63EA450 62.500

2500 KSA-63EA430 37.500

800 2500 KSA-80EA450 80.000

2500 KSA-80EA430 48.000

Straight lengths for switchboard interconnectionWithout tap-off outlets for horizontal runs

Rating A Length mm Reference Weight kg

500 (400) 500 to 1995 KSA-50ES4A (1) 15.000

800 (630) 500 to 1995 KSA-80ES4A (1) 19.600

Feeder straight lengths manufactured to required lengthWithout tap-off outlets for horizontal runs

Description Rating A Maximum height m Catalogue number 3Ph Weight kg

+N+PE or 3Ph+PEN

400 50 KSA00ZA1 8.200

630 50 KSA00ZA1 8.200

800 50 KSA00ZA1 8.200

Riser guiding bracket All KSA80ZM52(1bracket per floor) with

depth adjustment bracket

Fixings vertical riser

Riser base support

wall bracket

(used with Riser support length)

Description Rating A Mounting Type/Max Reference Weight kg

cross section

Bracket 500 (400) KSA-50EZ3 0.330

800 (630) KSA-80EZ3 0.400

Fixing device horizontal feeder lengths (order in multiples of 10)

(1) When ordering, state

the required length in

mm (in multiples of

5mm) after the

reference.

Example: KSA-80ES4A

L=1250mm.


21/32

21

Rising main busbar


KSA-50AB452

Description Rating A Connection Mounting Unit reference Weight kg

Type/Max

cross section

Switched end feed 500 Lugs 1 x 300mm2 Bottom KSA50AB452SW 30.00

unit by cables isolator

bottom

Switched end feed 800 Lugs 2 x 300mm2

Bottom KSA80AB452SW 65.00unit by cables isolator OR

bottom Lugs 3 x 240mm2

End feed unit 500 (400) Lugs/2 x 300mm2 Top KSA50AB462 22.00

by cables top M12 screws

End feed unit 800 (630) Lugs/3 x 300mm2 Top KSA80AB462 36.20

by cables top M12 screws

Centre feed unit 500 (400) Lugs/2 x 300 mm2 Along the run KSA-50BT402 39.000

(M12 screw)

800 (630) Lugs/3 x 300 mm2 Along the run KSA-80BT402 40.000

(M12 screw)

Flange feed unit 500 (400) Bars Bottom or top KSA-50ER4 4.100

(M12 screw)

800 (630) Bars Bottom or top KSA-80ER4 6.150

(4 x M10 screw)

KV-KS connector 500 (400) Bottom or top KV0-50ER41001 23.800

800 (630) Bottom or top KV0-80ER41001 43.000

Connection components and feed units (2)

N

KV0-50ER41001

KSALP41

Description Rating A Mounting Type/Max Unit reference Weight kg

cross section

Elbows 500 (400) Edgewise KSA-50LC40 9.860

Flat upwards (1) KSA-50LP41 10.000

Flat downwards (1) KSA-50LP42 10.000

800 (630) Edgewise KSA-80LC40 15.000

Flat upwards (1) KSA-80LP41 13.700

Flat downwards (1) KSA-80LP42 13.700

Tee 500 (400) Edgewise KSA-50TC40 15.000

800 (630) Edgewise KSA-80TC40 18.240

Cross 500 (400) Edgewise KSA-50XC40 16.500

800 (630) Edgewise KSA-80XC40 20.000

Components for changing direction (2)

(1) IP54 achieved with sealing accessories. See page 20

(2) Other run components IP54 as standard, common to versions of 3L+N+PE and 3L+PEN straight lengths.


22/32

22



Rating A Fuse size Connection Continuous (1) Reference Reference Weight kg

AC 22/23 mm2 rating of device

A

32 BS88 (2) 10 32 KSE-03ST41 Twinbreak Switchfuse 9.0





250 BS88 (2) 240 200 KSE-25ST41 Fupact Fuseswitch 26.0



Tap-off units, switchfuse and fuseswitch

(1) In 350C ambient.

(2) BS 88 fuse links not provided.


23/32

23



KSE-16DB411SP3

KSE-16DB411

Number of conductors 3L + N + PE

Scheme (1) Trunking TT TNS

Tap-off TT TNS

Tap-off scheme

Rating A Type of circuit breaker Reference Weight kg

fitted

25 NS100N/TM25D KSE16DB411SP1 12.6

63 NS100N/TM63D KSE16DB411SP2 12.9

100 NS100N/TM100D KSE16DB411SP3 12.9

125 NS100N/TM125D KSE16DB411SP4 12.9

160 NS160N/TM160D KSE16DB411SP5 13.1

200 NS250N/TM200D KSE25DB411SP1 15.8

250 NS250N/TM250D KSE25DB411SP2 15.8

400 NS400N/STR23SE KSE40DB411SP3 19.5

Tap-off units for Merlin Gerin Compact NS fixed circuit breaker complete

Fully assembled fitted with N frame MCCB and door interlocked rotary handle

Rating A Type of circuit breaker Reference Weight kg

100 NS100 (either) N,H,L (1) KSE16DB411 (2) 11.0



400 NS400 (either) N,H,L(1)

KSE40DB411(3)

13.5

Empty tap-off units for Merlin Gerin Compact NS fixed circuit breaker

Standard extendable rotary handle (not included)

(1) Selection of moulded case circuit breaker, please refer to the Merlin Gerin circuit breaker brochure

available from 0870 608 8 608

(2) A standard extended rotary handle part No. 29338 needs to be fitted with the MCCB.

(3) A standard extended rotary handle Part No. 32598 needs to be fitted with the MCCB.


24/32

24



Trunking riser lengths 400, 600 and 800A

KSA-40VD, KSA-63VD, KSA-80VD

250

500

500

2000

250

500

500

500

2500

a

146

Rating A a

400/500 75

630/800 113


25/32

25



Trunking feeder lengths 400, 500, 630 and 800A

KSA-40ED, KSA-50ED, KSA-63ED, KSA-80ED

Fire barrier lengths 400, 600, 800A

Straight lengths manufactured to required length

KSA-ES4A

750100010001000

5000

1000250

2501000100010001000750

a

146

450

L = 900 - 2300

Y= 450 - 1850

(1) a

215 13

103

290

450

70057

55

120 - 150

Rating A a

400/500 75

630/800 113

Rating A a

400/500 75

630/800 113

(1) Minimum 500. Maximum 1995


26/32

26


Canalis KSR (400 to 800A)Dimensions (mm)

Feed units for 400 and 800A trunking - KSA-BT402, KSA-AB42

B

B-20

170

300

177

660 100011

AA1

DD1

C

C-20

F

G

AB11

928

770

388

433 331

259

127

89

344

450

400

11

Rating A A A1 B

400/500 290 235 510

630/800 390 316 556

Rating A A B C D D1 F G

400/500 600 770 406 230 175 300 150

630/800 680 850 556 310 236 300 190

37

20

14

808080

143

315

370

340

290

170220250 7

N40

16

11

808080

166

338

370

340

290

210260290 7

N 72

40

Cable outlet

Cable outlet

1058

900

650

695 429

299

147

91

450

409

400

11

Flange feeder unit

KSA-50ER4 KSA-80ER4

KSA-BT402 KSA-AB42

KSA-80AB402SWKSA-50AB402SW


27/32

27



End covers

KSA-50ER4, KSA-80ER4

Elbows, tee and cross for 400 to 800A trunking

KSA-LC40 KSA-LP41 KSA-LP42

KSA-TC40 KSA-XC40

Rating A a

400/500 75

630/800 113

20

KV-KS connector

KV0-ER41001

146

2000

a

N 146

290

a

290

N

a

290

290

290

146

290 290

580

a

290 290

580

290

290

580

146

a

N

N

a

290

290

Rating A a

500 75

800 113


28/32

28



Fixing brackets

KSA-80ZM52 KSA-50EZ3 KSA-80EZ3

Sealing and joining kits

KSE-50YA2 KSE-80YA2

230

21 120-150

115 30

36

50

50 1

76

8x14

40

105

190

323

Tap-off blanking plate

KSE-80YB2

a

155

95

140

200

323

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

KSE-05DA KSE-10DA

270

183

507.5 modules (140 x 47)

70

113*

40

195

190

395

7.5 modules (140 x 47)

52

100

152 30

36

50

50 1

76

8x14

40

Rating A a

100/250 70

40/500 90

630 and 800 125


29/32

29



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

KSE-16DB11 KSE-25DB11 KSE-40DB11

465

147

368

163

15

197

780

275

36818

163

325

590

207

15

163

368

257

Dust and damp proof tap-off units for fused switch disconnector

306

147

271 10

50

51

406

147

271 10

50

51

456

147

271 10

50

51

606

232

421 10

50

46

KSE-03ST41 KSE-06ST41

KSE-10ST41

KSE-12ST41

KSE-16ST41

KSE-25ST41

KSE-31ST41

KSE-40ST41


30/32

30

Second floor

First floor

Ground floor

End feeder box

Guide bracket

Guide bracket

Feeder busbar

Riser suppor bracket

Fire barrier

Feeder busbar

Fire barrier

250

500

500

500

450

450

250

500

500

Floor to floor height3500 - 4900

3500

505

2000

1150

2500


4 tap-off outlets floor to floor 3500mm to 4900mm

Canalis KSR (400 to 800A)Riser system


31/32

31

Second floor

First floor

Ground floor

End feeder box

Guide bracket

Guide bracket

Feeder busbar

Riser suppor bracket

Fire barrier

Feeder busbar

Fire barrier

250

500

500

450

450

250

500

500

Floor to floor height2900 - 3495

3500

505

2000

1150

2000

3 tap-off outlets floor to floor 2900mm to 3495mm

Canalis KSR (400 to 800A)Riser system



32/32

Merlin Gerin is a world leader in the manufacture and

supply of high, medium and low voltage products for the

distribution, protection, control and management of

electrical systems. Its quality products, solutions and

services are focused on the needs of both the commercial

and industrial sectors.

Modicon is a world leader in high technology

programmable controllers (PLCs) and motion control

systems used in industrial automation. Its international

catalogue includes PLCs, numerical controllers, terminals,

software, multiple fieldbus and ethernet communication

networks, and human machine interfaces (HMI).

Square D is a total quality organisation and its business

is to put electricity to work productively and effectively,

protecting people, buildings and equipment. Its low voltage

electrical distribution equipment, systems and services are

used extensively in residential and commercial applications.

Telemecanique is a UK market leader and world expert

in industrial control and automation. It provides complete

solutions, with its range of components, programmable

logic controllers, variable speed drives and communications

software. In addition, it offers power distribution through

prefabricated busbar trunking.

Schneider Electrics local support

Schneider Electric is committed to supporting its customers at every stage of a project. Our 180 sales engineers, the largest

dedicated sales force in the UK electrical industry, operate from 4 customer support centres.

Our sales engineers are skilled at assessing individual requirements and combined with the expert support of our product

specialists, will develop the most effective and economical answer taking relevant regulations and standards fully into account.

To access the expertise of the Schneider Electric group, please call 0870 608 8 608. Each customer support centre includes

facilities for demonstrations and training, and presentation rooms fully equipped with audio visual and video, providing

excellent meeting facilities.

Scotland

Schneider Electric Ltd

Unit 11000

Academy Business Park

Gower Street

Glasgow G51 1PR

[email protected]

South West


190 Aztec West

Park Avenue

Almondsbury

Bristol BS32 4TP

[email protected]

North West


8 Brindley Road

City Park Business Village

Cornbrook

Manchester M16 9HQ

[email protected]

Greater London


2nd Floor

408 Strand

London WC2R 0NE

[email protected]

Industrial systems and solutions product showroom

Schneider Electric Ltd, University of Warwick Science Park, Sir William Lyons Road, Coventry CV4 7EZ

Building systems and solutions product showroom

Schneider Electric Ltd, Fordhouse Road, Wolverhampton WV10 9ED

Energy and Infrastructure systems and solutions product showroom

Schneider Electric Ltd, 123 Jack Lane, Hunslet, Leeds LS10 1BS

Regional product showrooms

Local customer support centres

Fax 0870 608 8 606

0870 608 8 608

Nationwide support on one number -

call the Customer Information Centre on

Residential Busbar Distribution System

Documents

Transcript of Residential Busbar Distribution System