... after life test≥10Main contact rating & Electrical LifeResistance, 175A, 28Vd.c., 1×104timesResistance, 175A, 115/200Va.c., 400Hz, 3dia, 2×104timesResistance, 50A ... , 380Va.c., 50Hz, 3dia, 1×104timesElectro motor, 175A, 115/200Va.c., 400Hz, 3dia, 1×104times Dielectricwithstandingvoltage(Vr.m ...