Circuit breaker having a plurality of breaker chambers...
Circuit breaker having arc gas suppressing barrier on a movable
Circuit breaker having automatic release linkage
Circuit breaker having contacts with erosion-resistant covering
Circuit breaker having hybrid arc extinguishing function
Circuit breaker having semi-moving piston
Circuit breaker having variable arc gas venting
Circuit breaker including bridging contact with magnetic structu
Circuit breaker including line conductor having bend portion...
Circuit breaker magnetic blowout arc extinguishing device with a
Circuit breaker rotor assembly having arc prevention structure
Circuit breaker stationary contact strap
Circuit breaker terminal cover with integrated arc chamber...
Circuit breaker terminal tubulator protection assembly for diver
Circuit breaker with arc gas engaging paddles on a trip bar...
Circuit breaker with arc gas propelled movable contact and...
Circuit breaker with arc quenching device and vent
Circuit breaker with articulating control cabinet
Circuit breaker with grid support mounted over stationary contac
Circuit breaker with improved arc extinction system