... are mainly used for overload and short circuit protection within the circuit of AC 50/60Hz, rated voltage of ... also be used for an unfrequented switchover of the circuit and illumination under normal conditions. They comply with ... 1.number of poles :1P, 2P,3P2.Rated current(A):6,10,16,20,25,30,40,50 ... Interrupting Capacity 2.5 kA/3 kA rmsMin. Current Rating 0.5 AMax. Current Rating 1P, 1P+N = 63A2P, 3P ...