Dimensional drawings
13.10 Door-coupling rotary operating mechanisms 8UC
3VL molded-case circuit breakers
312 System Manual, 03/2009, 110 0110 - 02 DS 01
13.10 Door-coupling rotary operating mechanisms 8UC
Door-coupling rotary operating mechanisms 8UC71 and 8UC72, sizes 1 and 2
with extension shaft without extension shaft Door cutout with fixing holes
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(1) Knob
(2) Coupling driver
(3) Cover frame
(4) Seal
(5) Door
(6) Fastening screws, Qty. 4
(7) Extension shaft
(8) Spacer
(9) Actuating shaft of the circuit breaker