... or motor distribution system for protecting overload and short-circuit in the system.The product is novel in structure. ... unfrequent on-and -off switcing electric equipment and lighting circuit in norrr-case.The product comply with Gb10963,IEC898,BS3871 ... 240V/415V AC- Rated current(C): 1,3,5,6,10,15,16,20,25,32,40,50,60,63A (D ... ):1,3,5,6,10,15,16,20,25,32,40A- Electric endurance not ...