Siemens SENTRON 3VL160X System Manual page 289

Door-coupling rotary operating mechanisms 8UC73, size 3
with extension shaft
Adjust the length of the extension shaft by reducing the installation depth. Extension shaft also available in 600 mm
1)
length.
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
3VL IEC molded case circuit breakers
System Manual, 11/2013, 110 0110 - 02 DS 03
Handle or double handle
Coupling driver
Cover frame
Seal
Door
Fastening screws, Qty. 4
Extension shaft
Spacer
Actuating shaft of the circuit breaker
12.10 Door-coupling rotary operating mechanisms 8UC
without extension shaft
Dimensional drawings
Door cutout with fixing
holes
289