断路电流 [电] breaking current ; turn off current ; interrupting current

开闸电流断路电流 breaking current

电流断路器 Current circuit breaker ; BRKR ; current breaker ; residual current circuit-breaker

过电流断路器 overcurrent circuit breaker

接地电流断路器 earth current breaker

剩余电流断路器 residual current circuit-breakers ; RCCB

额定断路电流 [电] rated breaking current

小电流断路器 minimum circuit breaker

熔断短路电流 fused short-circuit current

限流电路断路器 current-limiting circuit breaker