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A-27
Circuit breakers
Functional system
Functional units
Compact NSX100 to NSX250
vertical mounting
Toggle
Plug-in
Mounting
Vertical plug-in
650 150
400
Dd383559.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
9
7
11
9
10
8
12
10
Mounting plates
03421
(1)
03423
(2)
03421
(1)
03423
(2)
03421
(1)
03423
(2)
03421
(1)
03423
(2)
Front plates
[No. of vertical modules]
upstream
03801
[1]
+
03802
[2]
03801
[1]
03801
[1]
+
03802
[2]
03801
[1]
03801
[1]
+
03802
[2]
03801
[1]
03801
[1]
+
03802
[2]
03801
[1]
with cut-out
03243
[5]
03243
[5]
03241
[7]
03241
[7]
03243
[5]
03243
[5]
03241
[7]
03241
[7]
downstream
03801
[1]
03801
[1]
03801
[1]
03801
[1]
03802
[2]
03802
[2]
03802
[2]
03802
[2]
(1)
Not compatible with Linergy FC distribution block.
(2)
Compatible with Linergy FC distribution block.
Connection
Distribution via lateral busbars
Linergy LGY
Dd383560.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)
04405
(3)
04406
(3)
04405
(3)
04406
(3)
Connection adapter for plug-in base
LV429306
LV429307
LV429306
LV429307
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
Connection adapter for plug-in base
LV429306
LV429307
LV429306
LV429307
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
connection
must be made with insulated flexible bars, see page B-32.
long terminal shields
LV429517
LV429518
LV429517
LV429518
short terminal shields
LV429515
LV429516
LV429515
LV429516
connection adapter for plug-in base
LV429306
LV429307
LV429306
LV429307
Rear
connection
short terminal shields
2 x
LV429515
2 x
LV429516
2 x
LV429515
2 x
LV429516
short rear connectors
LV429235
LV429235
long rear connectors
LV429236
LV429236
connection adapter for plug-in base
LV429306
LV429307
LV429306
LV429307
Accessories
Linergy FC tooth-caps
04809
Divisible blanking plate
03249
Divisible blanking plate + electronic trip unit
03222
(3)
Catalogue number 04924 is recommended when installing those references.
Distribution
Downstream in cubicle
Dd383561.eps
Devices
Toggle
NSX100/160, Vigi NSX100/160
NSX250, Vigi NSX250
3P
4P
3P
4P
Front
connection
connection adapter for plug-in base
LV429306
LV429307
LV429306
LV429307
short terminal shields on device
LV429515
LV429516
LV429515
LV429516
long terminal shields on plug-in base
LV429517
LV429518
LV429517
LV429518
Rear
connection
short terminal shields
2 x
LV429515
2 x
LV429516
2 x
LV429515
2 x
LV429516
short rear connectors
LV429235
LV429235
long rear connectors
LV429236
LV429236
connection adapter for plug-in base
LV429306
LV429307
LV429306
LV429307