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A-29
Circuit breakers
Functional system
Functional units
Mounting
Horizontal, fixed on plug-in base
650 150
400
Dd383562.eps
Devices
Rotary handle, motor mechanism
NSX100/250
Vigi NSX100/250
rotary handle,
motor mechanism
NSX400/630
(1)
Vigi NSX400/630
(1)
rotary handle,
motor mechanism
3P
4P
3P
4P
3P
4P
3P
4P
Number of devices per row
1
1
1
1
1
1
1
1
No. of vertical modules
3
4
3
4
4
5
4
5
Mounting plates
03413
03414
03413
03414
03453
(2)
03454
(2)
03453
(2)
03454
(2)
Front plates
[No. of vertical
modules]
with cut-out
03604
[3]
03606
[4]
03604
[3]
03606
[4]
03643
[4]
03644
[5]
03643
[4]
03644
[5]
Collar
-
-
LV429285 LV429285
-
-
LV429285 LV429285
(1)
For direct installation under horizontal busbars, the busbars must be covered: see page B-58.
(2)
Catalogue number
03460
is recommended when installing an NSX with a motor mechanism.
Connection
Distribution via lateral busbars
Linergy LGY
Dd383563.eps
Devices
Fixed device
NSX100/250, Vigi NSX100/250
NSX400/630, Vigi NSX400/630
3P
4P
3P
4P
Connection
04427
04428
must be made with insulated flexible bars, see page B-32.
Long terminal shields
-
LV432593
LV432594
Linergy BS, LGYE
Dd383564.eps
Devices
Fixed device
NSX100/250, Vigi NSX100/250
NSX400/630, Vigi NSX400/630
3P
4P
3P
4P
Connection
must be made with insulated flexible bars, see page B-32.
Long terminal shields
LV429517
LV429518
LV432593
LV432594
Distribution
Downstream in cubicle
Dd383565.eps
Devices
Fixed device
NSX100/250, Vigi NSX100/250
NSX400/630, Vigi NSX400/630
3P
4P
3P
4P
Front
connection
long terminal shields
LV429517
LV429518
LV432593
LV432594
Connection
transfer
assembly
connection
04429
(3)
04430
(3)
04459
(3)
04460
(3)
long terminal shields
LV429517
LV429518
LV432593
LV432594
Rear
connection
short terminal shields
LV429515
LV429516
LV432591
LV432592
short rear connectors
LV429235
LV432475
long rear connectors
LV429236
LV432476
(3)
No connection.
Compact NSX100 to NSX630
Horizontal mounting
rotary handle, motor mechanism
Fixed