17
3200N&H Fixed 3P&4P
Fixed horizontally (on the base plate or track) * the distance of the mask protruding from the door frame is 5mm
Safe spacing
Door opening size
Bus size
Safe distance
(mm)
Fixed
A
B
In（A）
a（mm）
Insulation
0
0
2000-2500
20
Metal
0
0
3200
30
Live conductor
100
60
Note 1: the schematic diagram of safety distance is schematic diagram, and the circuit breaker shall be subject to the real object
Note 2: (*) the safety distance shall be 110mm when removing the arc extinguishing cover and 20mm when removing the
terminal block
Installation CDW3
