
Prisma P Merlin Gerin Schneider Electric
56
Compact NS 400/630, NB 400/600
Installation
and connection
in the switchboard
Device
horizontal number
or vertical per row
mounting
H = horiz.
V = vert.
Compact 400 to 630 A, fixed or plug-in front or rear connected
circuit breaker (mounting plate for standard use)
Compact toggle H 1 3P
NS400/630 H1 4P
NB400/600 rotary handle H 1
motor mechanism H 1
Vigicompact toggle H 1 3P
NS400/630 H1 4P
rotary handle (1) H1
motor mechanism (3) H1
400 to 630 A, fixed or plug-in front or rear connected (wide
mounting plate for connection
with terminal spreaders)
Compact toggle H 1
NS400/630 rotary handle H 1
NB400/600 motor mechanism H 1
Vigicompact toggle H 1
NS400/630 rotary handle (1) H1
motor mechanism (3) H1
400 to 630 A, fixed or plug-in front or rear connected
Compact toggle V 1
NS400/NB400 rotary handle V 1
Compact toggle V 1
NS630/NB600 rotary handle V 1
Vigicompact toggle V 1
NS400 rotary handle V 1
Vigicompact toggle V 1
NS630 rotary handle V 1
Compact, toggle V 1
Vigicompact rotary handle V 1
NS400
Compact, toggle V 1
Vigicompact rotary handle V 1
NS630
(1) For access to the Vigi module test button, order the special collar 29285 with
the circuit breaker.
(2) Connecting horizontal devices:
The prefabricated connection for horizontally mounted devices can be installed on
front-connected circuit breakers only, whatever the type of operating mechanism
(except for the motor mechanism for the NS400/630) in Prisma P cubicles with Linergy
busbars. For all other cases, including connection to conventional busbars (flat bars)
or connection in a Prisma PH cubicle, use the barrier without connection (see opposite).
(3) No access to the Vigi module test button.
047845PC
E49746
Connecting devices
to the busbars
048585RC
048596Rcd
E55329
push
to
trip
.8
.8
5
.8
8
.9
.9
3
.9
5
.9
8
1
x
Io
Ir
.5
.6
3
.7
.8
.9
1
x
In
Io
test
Im
Ir
2
3
4
5
6
7
8
1
0
x
Ir
Im
In=100A
STR 22 SE
%Ir
90
105
alarm
+ -
a
=
Fixed, horizontal, front-connected Compact
NS circuit breaker, connected to the busbars
using the prefabricated connection.
The connection is supplied with a barrier that
secures the conductors and provides Form 2
separation.
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