DZ47-63 Capacity 10KA 3 pole circuit breaker 1. 240/415V, upto 63A 2. Breaking Capacity ... ,3P+N,4PRated Current(In)1,2,3,4,6,10,16,20,25,32,40,50,63ARated Voltage(Un)AC ... : between 3 and 5 In C curve: between 5 and 10 In D curve: between 10 and 14 InElectrical lifetime≥ 4000Terminal protectionIP20