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Accessories - Busbars for 4230-T...

1638

1

Busbars UL 508 to be cut to length

56x17.8 = 996.8

56x17.8 = 996.8

17.8

1.5

21.2

15

2

17.8

6

5.5

16.1

28.5

16.2

28.5

6

3

3

6.3

17.75

10.5

12.3

40

14

3.8

85.2

Busbars for the connection of circuit breakers

type 4230-..E.. To UL

1077 The busbars of 1m length can individually be cut to a suitable

length for the application and isolated with end caps.

Depending on the control cabinet design, the supply is by means

of supply terminals without increasing the installation width or by

means of a terminal block directly on the rail without increasing the

installation height.

The models marked with “HS” are suitable for use with auxiliary con-

tact modules with a width of 9mm.

Busbar cross section:

18 mm².

Max. busbar current Is (at 35°C):

with supply at the end:

80 A

with supply in the middle:

160 A

Short circuit strength Icc:

10 kA

Max. operating voltage:

480 V AC/DC

Degree of protection:

IP20

Step size:

17.8 mm

Number of poles

Number of

modules

part no.

1-pole

57

X4230-BR157P18SB

2-pole

56

X4230-BR256P18SL

3-pole

57

X4230-BR357P18SL

1-pole + HS

37

X4230-BR137P18H1SB

2-pole + HS

46

X4230-BR246P18H1SL

3-pole + HS

48

X4230-BR348P18H1SL

Accessories for busbars UL508 that can be cut to length:

supply terminals

for single pole busbars:

part no. X4230-FTR135

for multipole busbars:

part no. X4230-FTR335

Cross-section

6 - 50 mm² (1-10 AWG),

solid/stranded

6 - 35 mm² (2-10 AWG),

finely stranded with wire

end ferrule

Tightening torque:

5.5 Nm (50 lbf.in)

Ampacity:

max. 115 A

Accessories for busbars UL508 that can be cut to length:

Terminal block

part no. X4230-FBR50

Cross-section

6 - 50 mm² (1-10 AWG),

solid/stranded

6 - 35 mm² (2-10 AWG),

finely stranded with wire end

ferrule:

Tightening torque:

supply: 3.5 Nm (35 lbf.in)

output (track side):

2.5 Nm (22 lbf.in)

Ampacity:

max. 115 A

end caps

for single pole busbars:

part no. X4230-EC2

for multipole busbars:

part no. X4230-EC3

Protection against brush contact

part no. X4230-TC3

for covering unused modules.

HS = application with auxiliary switch 9 mm