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Technical
Section 9
Dimensions
Section 10
Electrical auxiliaries
For DPN, C60 and C120
Protection against
overloads and short
circuits
4
MX + OF shunt trip release
Control voltage
Width in
18mm
SP ways
Part
number
(V AC)
(V DC)
100-415
100-130
1
26946
48
48
1
26947
12/24
12/24
1
26948
Disconnects the MCB when a voltage is applied. Indication of tripping and fitted
with changeover contact for indication and self breaks control circuit allowing it
to remain energised.
MNx release for BP with opening
Ph + N
230
1
26969
230 (C60)
1
26977
* For use with C60 only.
Disconnects the MCB when the normally closed push button contact is opened.
Does not trip in the event of power supply failure.
Ph Ph
400
1
26971
400 (C60)
1
26991
E2 N
E1
L
U <
E2 L1
E1
L2
U <
MX shunt trip release
100-415
100-130
1
26476
48
48
1
26477
12/24
12/24
1
26478
N L
U>>
MSU voltage threshold release
Tripping voltage
Width in
18mm
SP ways
Part
number
(V AC)
275
1
26979
255
1
26479
D2 D1
U <
MN undervoltage release
Control voltage
Width in
18mm
SP ways
Part
number
(V AC)
(V DC)
Selective
s
220-240
1
26963
Instantaneous
220-240
1
26960
48
48
1
26961
115 (400Hz)
1
26959
Disconnects the MCB when a voltage is removed.