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C-13
Dimensions
and connection
Dimensions
DB101267
DB101268
Mounting on base plate or rails
Mounting detail
DB101269
DB101270
Safety clearances
Door cutout
DB101271
DB101272
DB101273
Insulated
parts
Metal
parts
Energised
parts
(1)
Without escutcheon.
(2)
With escutcheon.
Note: X
and
Y
are the symmetry planes for a 3-pole device.
A(*)
An overhead clearance of 110 mm is required to remove the arc chutes.
An overhead clearance of 20 mm is required to remove the terminal block.
A
0
0
100
B
0
0
60
: datum.
NW40 circuit breakers
Fixed 3/4-poles device
version: 7.4
207E3100.indd