REMOTE CONTROLLED CIRCUIT INTERRUPTER

摘要

A circuit breaker with a bimetal actuated latch, which controls both tripping and an overload indicator switch, is provided for emergency control the bimetal actuated latch is adjustable by a remotely controlled emergency control electric operator. An emergency control limit switch is provided so that the status of the emergency control electric operator can be remotely monitored. The circuit interrupter also has a remotely actuated motor operator which is controlled by a limit switch and cam arrangement to automatically shut off at the on and off positions of the circuit interrupter. A contact limit switch is provided to be actuated when the contacts of the circuit interrupter are open to indicate the status of the circuit interrupter. A remotely controlled reset solenoid is provided for resetting the overload indicator switch after it has been released by the bimetal actuated latch.