Accessories
4.6 Motor operators
3VA molded case circuit breakers with IEC certificate
Manual, 03/2019, A5E03603177010-03
331
MO310 side mounted motor operator
The MO310 side mounted motor operator makes it possible to implement remote control of
the 3VA1 molded case circuit breaker without having to attach anything to the front of the
circuit breaker. Its compact design (cover size of 45 mm) and the DIN rail mounting option
make this MO310 side mounted motor operator especially suitable for:
● Building distribution boards
● Distribution boards
MO310 side mounted motor operators are also used in conjunction with automatic transfer
control devices.
MO310 motor operator
<PUSH TO TRIP> button
Plastic cover
Reset mode setting
Seal
LED "Active"
Handle for manual operation
Mechanism for padlocks