... model no.), someother call also GZ-16P/3, 25P/3, 40P/3, 40P/4, 63P/4, 100P/4, 200P/4Specification ModelHeated Current(Ith)ARated lnsulatedVoltage ... mainly used to start forward or backward and stop direclty three-phase asynchronous electric motor with AC 50Hz,voltage up to ... series:Model no.: QS5-15A, 15N, 15P/3, 30A, 30N, 30P/3, 63A, 63N, 63P/3, 100A, 100N, 100P/3Specification ModelMarkRated current( ...