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A-22
Functional units
Installation
DD383868
Device
No. of vertical
modules
Mounting plate
Cut-out front plate
Fixed Compact NSX and Vigicompact NSX
NSX100/250
3P 3
03411
03604
4P 4
03412
03606
NSX100/250 +
ammeter
3P 3
03411
03604
4P 4
03412
03604
NSX400/630
3P 4
03451
03643
4P 5
03452
03644
Busbar connection
Linergy busbars
DD380513
Device
Prefabricated connection
Fixed Compact NSX and Vigicompact NSX
NSX100/250
3P
04423
4P
04424
NSX400/630
3P
04453
4P
04454
Prefabricated connection.
DD380693
Flat busbars
Device
Connection
Short terminal shields
Fixed Compact NSX and Vigicompact NSX
NSX100/250
3P
must be made
LV429515
4P
must be made
LV429516
NSX400/630
3P
must be made
LV432591
4P
must be made
LV432592
Selection of flexible bars for the connection: see page B-54.
Short terminal shields.
Connection
DD380694
Front connection
Rear connection
Device
Long terminal
shields
or Connection transfer
assembly
Short terminal shields
Fixed Compact NSX
NSX100/250
3P
LV429515
04425
LV429515
(1)
4P
LV429516
04426
LV429516
(1)
NSX400/630
3P
LV432591
04455
LV432591
(1)
4P
LV432592
04456
LV432592
(1)
Fixed Vigicompact NSX
Vigi NSX100/250 3P
LV429517
04429
(2)
+
LV429515 LV429515
(1)
4P
LV429518
04430
(2)
+
LV429516 LV429516
(1)
Vigi NSX400/630 3P
LV432593
04459
(2)
+
LV432591 LV432591
(1)
4P
LV432594
04460
(2)
+
LV432592 LV432592
(1)
Connection transfer assembly.
(1)
Protection of terminals is ensured by Form 4 partitioning: see page B-32.
(2)
No connection.
Compact NSX100 to NSX630
Horizontal
Toggle
Fixed
Circuit breakers