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A-37
Functional units
W = 400 mm
Multi 9 devices
Device
No. of vertical
modules
Modular rail
(adjustable)
Modular front
plate
All Multi 9 devices
All supply systems (comb busbars, 63/160 A
1/2 row Multiclip) with cable straps and
trunking sections
4
03404
03214
Multi 9 devices
y
40 A
Supply via 63 AMul iclip or comb busbars
with cable straps
3
03404
03213
Capacity of modular rail: 20 x M9 modules.
NG125 circuit breaker
DD382520
Device
No. of
vertical
modules
Modular rail
(adjustable)
Modular front
plate
Downstream
front plate
Designation
NG125 circuit breaker
Vigi NG125
3/4P
3P
5
03404
03214
03811
Capacity of modular rail: 20 x M9 modules.
Width of NG125 circuit breakers: NG125 3P: 9 x M9 modules
NG125 4P: 12 x M9 modules
Vigi NG125 3P
y
63 A: fixed sensitivity 18 x M9 modules
adjustable sensitivity 20 x M9 modules
> 63 A: fixed sensitivity 20 x M9 modules
adjustable sensitivity 20 x M9 modules
Vigi NG125 4P
y
63 A: fixed sensitivity 21 x M9 modules
adjustable sensitivity 23 x M9 modules
> 63 A: fixed sensitivity 23 x M9 modules
adjustable sensitivity 23 x M9 modules
NSA125/160 circuit breaker
DD382521
Device
No. of
vertical
modules
Modular rail
(adjustable)
Modular front
plate
Downstream
front plate
Designation
NSA125/160 circuit breaker
5
03404
03214
03811
Capacity of modular rail: 20 x M9 modules.
Note:
to mix an NSA125/160 circuit breaker with Multi 9 modular devices, order (with the device)
the symmetrical rail + raiser set (28041).
Width of devices:
NSA125/160 3P: 10 x M9 modules
NSA125/160 4P: 14 x M9 modules
INS40/160 switch-disconnector
DD382522
Device
No. of
vertical
modules
Modular rail
(adjustable)
Modular front
plate
Downstream
front plate
Designation
INS40/160 switch-disconnector 4
03404
03214
INS100/160
switch-disconnector
with long terminal shields
5
03404
03214
03811
Capacity of modular rail: 20 Multi 9 modules.
Width of devices:
INS40/80: width 10 x M9 modules
INS100/160: width 15 x M9 modules
Modular devices
NG125 circuit breaker
NSA125/160 circuit breaker
INS40/160 switch-disconnector
Circuit breakers