1.No. of pole:2P,4P. 2.Leakage action current:30,100,300mA. ... pools, farming facilities, outdoor sockets, etc.2.Specification: PARAMETERRATINGTypeElectro-magneticNumber of poles2P4PRated making and breaking capacity630ARated Current(In)25,40,63 ... ,80,100ARated Voltage(Un)AC 2P: 230/240V 4P: 400/415VRated residual operating current ...