Actuator mechanism for an external circuit breaker operating...
Adjustment screw cover for motor operators
Air circuit breaker
Assembly for mounting a motor operator on a circuit breaker
Automatic reset timer
Automatic reset timer
Circuit breaker actuating device
Circuit breaker remote closing operator
Control switch relay and control circuit means
Coupling member for securing a spring to a rotatable motor shaft
Electric circuit switchgear
Electric motor-driven timer
Electrical motor-driven timer
Electrical switchgear unit equipped with a motorized control...
Electro-mechanical actuator, and a high or medium voltage...
Enclosed electromagnetic relay
Load break switch
Low-voltage circuit-breaker with a retrofitted power-driven...
Microelectromechanical device having an active opening switch
Molded case circuit breaker motor operator