Detailed Product Description NT-50 safety breaker (mini circuit breaker, air circuit breaker, MCB) is suitable for AC 50HZ, rated voltage upto 240V, ... ,30Rated breaking capacityIm(A)115V/2500, 230V/2000Rated limit short-circuit currentInc(A)3000Rated residual actuating currentIn(MA)30,15,10Rated ...