When the motor circuit breaker operates by itself, it can be manually controlled (by button control or knob control), and it can be remotely controlled when the contactor is connected; the protection of the motor is provided by the circuit breaker with integrated thermal relay-electromagnetic equipment; all live parts are protected and cannot be Direct finger touch from the front panel; Has an Undervoltage trip module that allows the circuit breaker to open under Undervoltage conditions; Has a shunt trip module that can be remotely controlled for the opening of this element; Open mounted and enclosed The operator of the motor circuit breaker can be locked in the "N/C" position using 3 padlocks.
