Circuit breaker having improved operating mechanism
Circuit breaker having shock-proof trip-actuating assembly
Circuit breaker including a cradle and a pivot pin therefor
Circuit breaker including forced contact parting mechanism capab
Circuit breaker including two magnetic coils and a positive temp
Circuit breaker magnetic trip device
Circuit breaker mechanism
Circuit breaker mechanism tripping cam
Circuit breaker mechanism tripping cam
Circuit breaker operating mechanism with a metal cradle pivot
Circuit breaker switching mechanism
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 with adjustable magnetic trip unit
Circuit breaker with adjustable magnetic trip unit
Circuit breaker with anti-shock-off blocking mechanism
Circuit breaker with contacts which are not engageable when the
Circuit breaker with dual function electromagnetic tripping mech