Siemens SENTRON 3VL series - Page 289

Dimensional drawings
12.10 Door-coupling rotary operating mechanisms 8UC
3VL IEC molded case circuit breakers
System Manual, 11/2013, 110 0110 - 02 DS 03
289
Door-coupling rotary operating mechanisms 8UC73, size 3
with extension shaft
without extension shaft
Door cutout with fixing
holes
1)
Adjust the length of the extension shaft by reducing the installation depth. Extension shaft also available in 600 mm
length.
(1)
Handle or double handle
(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