WS Series - autocentrated

5. Accessories
External Accessories
8
8
Dimensions
Front connection
● NF125-CW, NF125-SW, NF125-HW
Insulation barrier
(removable) OFF lock plate Center of the electrically operated
Display hole
(ON/OFF/TRIP)
Manual handle
Operating circuit
terminal board
(M3.5 screw)
Operating circuit
terminal cover
(standard supply)
Power supply module
M8 screw 24
Circuit breaker
Center of the electrically operated
Automatic/
manual
selection
switch
ON button
Trip button
P1P2 S1S2S4
P1P2 S1S2S4
111
130 50
86 45
41
78
39
60
30
86
86
Front plate
90 90
Display hole
90
(Charge/Discharge)
120
25
158
163
61
30 30
M4x0.7 screw
or ø5
3-pole Drilling plant 4-pole
106
88
Font-plate cut out
40
80
ø8.5
max. 19
(Conductor thickness
t=5 max.)
Conductor drilling for
direct connection
Remarks:
The two-pole circuit breakers of the
models of both NF125-HW is the
three-pole circuit breakers with their
neutral conductor being removed.
The three-pole type only is available
for the model NF125-CW, and the
3-pole and 4-pole types only are
available for the model NF100-SW.
● NF160-SW, NF160-HW, NF250-CW, NF250-SW, NF250-HW
Insulation barrier OFF lock plate Center of the electrically operated
(removable)
Display hole
(ON/OFF/TRIP)
Manual handle
P1P2 S1S2S4
P1P2 S1S2S4
Automatic/
manual
selection
switch
ON button
Trip button
70
86
35
90
86
105
90
105
140
144
165 100
100
Operating circuit
terminal board
(M3.5 screw)
86 45
37
78
35
Front plate
Operating circuit
terminal cover
(standard supply)
Power supply
M8 bolt (Hex-soket)
module
24
61
158
163
11.5
Circuit breaker
35 35
3-pole Drilling plant 4-pole
Center of the electrically operated
126
36
80
88
M4x0.7 screw
or ø5
Font-plate cut out
ø8.5
10
max. 23
(Conductor thickness
t=7 max.)
Conductor drilling for
direct connection
Remarks:
The 2-pole models are 3-pole models
with the central pole removed.
The 3-pole type only is available for
the model NF250-CW, and the 3-pole
and 4-pole types only are available for
the model NF160-SW, NF160-HW,
NF250-SW and NF250-HW.
● NF125-SGW, NF125-HGW, NF160-SGW, NF160-HGW, NF250-SGW, NF250-HGW
Insulation barrier OFF lock plate Center of the electrically operated
(removable)
Display hole
(ON/OFF/TRIP)
Manual handle
P1 P2 S1 S2 S4
P1 P2 S1 S2 S4
Automatic/
manual
selection
switch
ON button
Trip button
70
86
35
90
86
105
90
105
140
144
50 165
50
Operating circuit
terminal board
(M3.5 screw)
86 45
37
78
35
Front plate
Display hole
(Charge/Discharge)
Operating circuit
terminal cover
(standard supply)
Power supply
M8 bolt (Hex-soket)
module
24
79
176
181
11.5
Circuit breaker
35 35
3-pole Drilling plant 4-pole
Center of the electrically operated
126
36
80
88
M4x0.7 screw
or ø5
Font-plate cut out
ø8.5
10
max. 24
(Conductor thickness
t=7 max.)
Conductor drilling for
direct connection
● NV125-CW, NV125-SW, NV125-HW
Insulation barrier
(removable)
OFF lock plate Center of the electrically operated
Display hole
(ON/OFF/TRIP)
Manual handle
Operating circuit
terminal board
(M3.5 screw)
Operating circuit
terminal cover
(standard supply)
Power supply
module
M8 screw
24
Circuit breaker
Center of the electrically operated
P1 P2 S1 S2 S4
P1 P2 S1 S2 S4
111
130 50
45
86
78
25
106
80
ø8.5
Automatic/
manual
selection
switch
ON button
Trip button
60
86
90
30
86
90
90
120
41
39
Display hole Front plate
(Charge/Discharge)
Test button
158
163
61
30 30
3-pole Drilling plant 4-pole
M4x0.7 screw
or ø5
88
Font-plate cut out
40
max.19
(Conductor thickness
t=5 max.)
Conductor drilling for
direct connection
● NV250-SEW, NV250-HEW
Insulation barrier OFF lock plate Center of the electrically operated
(removable)
Display hole
(ON/OFF/TRIP)
Manual handle
P1 P2 S1 S2 S4
P1 P2 S1 S2 S4
Automatic/
manual
selection
switch
ON button
Trip button
70
86
35
Test button
90
86
105
90
105
140
144
165 100
86 45
37
78
35
100
Operating circuit
terminal board
(M3.5 screw)
Front plate
Operating circuit
terminal cover
(standard supply)
Power supply
module
158
163
11.5
M8 bolt (Hex-soket)
24
61
Circuit breaker
35
3-pole Drilling plant
35
4-pole
Center of the electrically operated
126
36
80
88
M4x0.7 screw
or ø5
Font-plate cut out
ø8.5
10
max.23
(Conductor thickness
t=7 max.)
Conductor drilling for
direct connection
Remarks:
The 4-pole types only are available
for the model NV250-SEW and
NV250-HEW.
31