Detailed Product Description BKN circuit breaker(mcb,circuit breaker) Technical ParameterSeriesBKNTypeBCDPoles1231234123Rated Voltage(V)240/415Rated Current(A)6,10,16,20,25,2,4,6,10,20,25,32,40,506,10,15,20,30,40,50Breaking Capacity(KA)1066Tripping DeviceThemal-coil magneticAuxiliary switch & alarm switchRated operational current220V 3.5A(AC11 duty)415V 2A Mechanical lifespan2,000 ...