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A-32
Circuit breakers
Functional system
Functional units
Mounting
Vertical fixed
650 150
400
Dd383567.eps
Devices
Rotary handle, motor mechanism
NSX400
Vigi NSX400
Rotary
handle
NSX630
Vigi NSX630
Rotary
handle
Number of devices per row
1
2
1
2
1
2
1
2
No. of vertical modules
(1)
11
13
13
15
Mounting plates
03461
(2)
03461
03461
(2)
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]
Collar
-
LV429285
-
LV429285
IP40 escutcheons
-
LV429316
(3)
-
LV429316
(3)
(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).
(2)
Catalogue number 03460 is recommended when installing an NSX with a motor mechanism.
(3)
For ammeter, take LV429285 + LV429318 catalogue numbers.
Connection
Distribution via lateral busbars
Linergy LGY, Linergy BS, LGYE
Devices
Fixed device
NSX400/630, Vigi NSX400/630
3P
4P
Number of devices per row
1/2
Front
connection
connection
must be made with insulated flexible bars, see page B-32.
long terminal shields
LV432593
LV432594
Rear
connection
short terminal shields
LV432591
(4)
LV432592
(4)
short rear connectors
LV432475
long rear connectors
LV432476
Distribution
Downstream in cubicle
Devices
Fixed device
NSX400/630, Vigi NSX400/630
3P
4P
Front
connection
long terminal shields
LV432593
LV432594
Rear
connection
short terminal shields
LV432591
(4)
LV432592
(4)
short rear connectors
LV432475
long rear connectors
LV432476
(4)
Size reduced one module downstream.
Compact NSX400 to NSX630
vertical mounting
rotary handle, motor mechanism
Fixed