Molded case circuit breaker variable actuator mechanism

Details Molded case circuit breaker variable actuator mechanism Molded case circuit breaker variable actuator mechanism

1990-08-02

1993-12-21

Thompson, Gregory D.

Electricity: circuit makers and breakers

Electric switch details

Actuators

200337, H01H 320

Patent

active

052722961

ABSTRACT:
A remote actuator for an enclosed molded case circuit breaker utilizes an actuator cable connection with the circuit breaker operating handle in a "pull-pull" arrangement. The cable is arranged in an endless loop between the actuator handle and the circuit breaker operating handle. Moving the actuator handle in a first direction pulls the circuit breaker operating handle to its ON position while moving the actuator handle in an opposite direction pulls the circuit breaker operating handle to its OFF position.

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patent: 4945450 (1990-07-01), Sabatella et al.
patent: 5193666 (1993-03-01), Markowski et al.

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