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A-19
Functional system
Functional units
W = 400 mm
Circuit breakers
Compact NS630b/1600
Dedicated cubicle
Mounting
Toggle, rotary handle and motor mechanism
400
400
DD382506.eps
Devices
Fixed device
Withdrawable device
NS630b/1600 3/4P
NS630b/1600 3P
Number of devices per row
1
1
No. of vertical modules
36
36
Mounting plates
03487
03488
Front plates
[No. of vertical
modules]
with cut-out
03697
[12]
03699
[12]
upstream
(1)
with cut-out for
72 x 72 or 96 x 96 mm meters
03723
[12]
03723
[12]
or plain
03722
[12]
03722
[12]
downstream
(1)
plain
03722
[12]
03722
[12]
(1)
Hinged or reversible (left or right-hand opening) front plates connect directly to the framework, without a front-plate support frame.
Measurement-device installation
Measurement devices are installed on a front plate (03723) using plastic mounting
plates with cut-outs. The front plate can hold:
b
b
six 72 x 72 mm cases
b
b
or four 96 x 96 mm cases + 2 switches.
Number and type of
devices per row
Metal front plate with
cut-out
No. of
vertical
modules
Plastic
mounting
plates
with
cut-out
Blanking plate
or device support
Mounting on an interface with plastic mounting plates
3
x
72 x 72
Vigirex
(1)
and other
devices 72 x 72 without
switch
A
60
40
10
0
A
60
40
10
0
Dd382670.eps
12
DD385465.eps
DD385466.eps
To blank-off or install:
- from 1 to 4 buttons ø 16 or 22 mm
- 1 device 45 x 45
03902
03900
2
x
96 x 96
Power Meter
(2)
and
other devices 96 x 96
with switch
DD385467.eps
DD385468.eps
To blank-off or install:
- from 1 to 4 buttons ø 16 or 22 mm
- 1 device 45 x 45
- 1 device 72 x 72
03723
03903
03901
Characteristics
b
Installation of three devices (72 x 72 mm cases) using plastic mounting plates (03902) and two devices (96 x 96 mm
cases) + a switch using plastic mounting plates (03903) on a hinged front plate (03723)
b
The plain mounting plates have knock-outs for lamps, pushbuttons, switches or devices.
Knock-outs for 03900: 4 Ø 16 mm, 5 Ø 22 mm or one for a 45 x 45 mm device.
Knock-outs for 03901: 4 Ø 16 mm, 5 Ø 22 mm or one for a 45 x 45 or 72 x 72 mm device.
(1)
RHU, RH10P, RH21P, RH99 relays, RM12T Multiplexer.
(2)
PM200 / PM700 / PM800, FDM121.