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A-28
Circuit breakers
Functional system
Functional units
Mounting
Vertical plug-in
650 150
400
Dd383554.eps
Devices
Toggle
NSX400
Vigi NSX400
NSX630
Vigi NSX630
Number of devices per row
1
2
1
2
1
2
1
2
No. of vertical modules
11
13
13
15
Mounting plates
03461
03461
03461
03461
Front plates
[No. of vertical modules]
upstream
03801
[1]
03802
[2]
-
03802
[2]
03802
[2]
03803
[3]
03801
[1]
03803
[3]
with cut-out
03275
[9]
03663
[7]
03297
[11]
03666
[9]
03275
[9]
03663
[7]
03297
[11]
03666
[9]
downstream
03801
[1]
03802
[2]
03802
[2]
03802
[2]
03802
[2]
03803
[3]
03803
[3]
03803
[3]
Connection
Distribution via lateral busbars
Linergy LGY, Linergy BS, LGYE
Devices
Toggle
NSX400, Vigi NSX400
NSX630, Vigi NSX630
3P
4P
3P
4P
Number of devices per row
1/2
1/2
Front
connection
connection
must be made with insulated flexible bars, see page B-32.
long terminal shields
LV432593
LV432594
LV432593
LV432594
short terminal shields
LV432591
LV432592
LV432591
LV432592
connection adapter for plug-
in base
LV432584
LV432585
LV432584
LV432585
Rear
connection
short terminal shields
2 x
LV432591
2 x
LV432592
2 x
LV432591
2 x
LV432592
short rear connectors
LV432475
LV432475
long rear connectors
LV432476
LV432476
connection adapter for
plug-in base
LV432584
LV432585
LV432584
LV432585
Distribution
Downstream in cubicle
Dd383554.eps
Devices
Toggle
NSX400, Vigi NSX400
NSX630, Vigi NSX630
3P
4P
3P
4P
Front
connection
connection adapter for
plug-in base
LV432584
LV432585
LV432584
LV432585
short terminal shields on
device
LV432591
LV432592
LV432591
LV432592
long terminal shields on
plug-in base
LV432593
LV432594
LV432593
LV432594
Rear
connection
short terminal shields
2 x
LV432591
2 x
LV432592
2 x
LV432591
2 x
LV432592
short rear connectors
LV432475
LV432475
long rear connectors
LV432476
LV432476
connection adapter for
plug-in base
LV432584
LV432585
LV432584
LV432585
Compact NSX400 to NSX630
vertical mounting
Toggle
Plug-in