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A-25
Circuit breakers
Functional system
Functional units
Compact NSX100 to NSX250
vertical mounting
Toggle
Fixed
Mounting
Vertical fixed
650 150
400
DD380506.eps
Devices
Toggle
NSX100/160
Vigi NSX100/160
NSX250
Vigi NSX250
Number of devices per row
3/4
3/4
3/4
3/4
No. of vertical modules
(1)
6
8
7
9
Mounting plates
03420
03420
03420
03420
Front plates
[No. of vertical modules]
with cut-out
03243
[5]
03241
[7]
03243
[5]
03241
[7]
downstream
03801
[1]
03801
[1]
03802
[2]
03802
[2]
(1)
For the Compact NSX100/250, the number of modules indicated is for supply via a Linergy FC distribution block.
For supply via cables, two additional modules are required; add an upstream plain front plate (03802).
Connection
Distribution via lateral busbars
Linergy LGY
DD380508.eps
Devices
Toggle
NSX100/160, Vigi NSX100/160
NSX250, Vigi NSX250
3P
4P
3P
4P
Number of devices per row
4
3
4
3
Linergy FC distribution blocks (with connection)
04403
04404
04403
04404
Linergy BS, LGYE
Devices
Toggle
NSX100/160, Vigi NSX100/160
NSX250, Vigi NSX250
3P
4P
3P
4P
Number of devices per row
4
3
4
3
Linergy FC distribution blocks (without connection)
04407
04408
04407
04408
Devices
Toggle
NSX100/160, Vigi NSX100/160
NSX250, Vigi NSX250
3P
4P
3P
4P
Number of devices per row
4
3
4
3
Front connection
with cable
(1)
long terminal shields
LV429517
LV429518
LV429517
LV429518
Rear connection
with cable
short terminal shields
LV429515
LV429516
LV429515
LV429516
short rear connectors
LV429235
LV429235
long rear connectors
LV429236
LV429236
Accessories
Linergy FC tooth-caps
04809
Divisible blanking plate
03249
Divisible blanking plate + electronic trip unit
03222
(1)
For the Compact NSX100/250, the number of modules indicated is for supply via a Linergy FC distribution block.
For supply via cables, two additional modules are required; add an upstream plain front plate (03802).
Distribution
Downstream in cubicle
DD380696.eps
Devices
Toggle
NSX100/160, Vigi NSX100/160
NSX250, Vigi NSX250
3P
4P
3P
4P
Front connection long terminal shields
LV429517
LV429518
LV429517
LV429518
Rear connection
(2)
short terminal shields
LV429515
LV429516
LV429515
LV429516
short rear connectors
LV429235
LV429235
long rear connectors
LV429236
LV429236
(2)
Size reduced one module downstream.