Siemens SENTRON 3VA1 Manual page 337

LOCK:
The MO310 side mounted motor operator can be interlocked to prevent reclosing by
operating the locking bar in the OFF (O) position. The locking device can be locked with up
to three padlocks (shackle diameter 5.0 mm to 8.0 mm). Padlocks are not included in the
scope of supply.
3VA molded case circuit breakers with IEC certificate
Manual, 03/2019, A5E03603177010-03
Accessories
4.6 Motor operators
335