The TeSys GV2 series thermal-magnetic Circuit Breaker with spring terminal and screw clamp connectors. Manual and local control, when the motor circuit breaker is used on its own and automatic and remote control when combined with a contactor. The addition of an under-voltage trip enables the motor circuit-breaker to be tripped if voltage is lost. The addition of a shunt trip enables remote control of tripping. The control for the open or enclosed motor circuit breaker can be locked in the N/C position using 3 padlock.