... (W)≤5.3(stable value)Load range ofcontact resistance 20~200A 5~110Vd.c 5~220Va.c.Contact resistance(MΩ) Initial ... life test≥10Contact rating & Electrical Life Resistance, 200A, 48Vd.c., 1.5×104times Resistance, 200A, 115Va.c., 400Hz, 1.5×104times Resistance ... , 100A, 220Va.c., 50Hz, 1.5×104times Electro motor, 200A, 28Vd.c., 1.5×104timesDielectricwithstandingvoltage(Vr.m.s, 50Hz)Nor ...