Circuit breaker rotary contact assembly locking system
Circuit breaker rotary handle operator with positive on indicati
Circuit breaker slot motor having a stepped out portion
Circuit breaker switch
Circuit breaker switching mechanism
Circuit breaker thermal magnetic trip unit
Circuit breaker thermal magnetic trip unit
Circuit breaker trip indicator and auxiliary switch combination
Circuit breaker trip solenoid having over-travel mechanism
Circuit breaker trip unit employing a reset overtravel...
Circuit breaker trip unit including a plunger resetting a...
Circuit breaker trip unit interlock
Circuit breaker utilizing improved current carrying conductor sy
CIRCUIT BREAKER WITH A DETACHABLE CONNECTION BETWEEN A...
Circuit breaker with a dual test button mechanism
Circuit breaker with a moveable plug contact
Circuit breaker with a self-illuminating power switch
Circuit breaker with adjustable low magnetic trip
Circuit breaker with adjustable magnetic trip unit
Circuit breaker with adjustable magnetic trip unit