Siemens SENTRON 3VL series - Door-Coupling Rotary Operating Mechanisms 8 UC

Dimensional drawings
12.10 Door-coupling rotary operating mechanisms 8UC
3VL IEC molded case circuit breakers
288 System Manual, 11/2013, 110 0110 - 02 DS 03
(7)
Mounting level
(9)
Masking frame for door cutout
(for molded case circuit breakers with RCD module, toggle lever/rotary operating mechanism)
(10)
RCD extended escutcheon
(11)
Locking device for the racking mechanism
(12)
Racking mechanism
(1)
Safety lock
(4)
Motorized operating mechanism with stored energy mechanism
(8) Masking frame for door cutout
(for molded case circuit breakers with RCD module)
12.10
Door-coupling rotary operating mechanisms 8UC
Door-coupling rotary operating mechanisms 8UC71 and 8UC72, sizes 1 and 2
Table 12- 23
with extension shaft
without extension shaft
Door cutout with fixing
holes
(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