Detailed Product Description Power relay (big power relay) AR402, AR403 series specificationsModel numberAR402FAR403FContact materialSilver alloySilver alloyContact formDPDT/DPST3PDT/3PSTContact rating40A@28Vdc/240VacRated coil power4.5Wac, 2.5WdcRated coil voltage6-380Vac, 6-220VdcDielectric strengthBetween opening contacts1,250Vac, 50/60 Hz for 1 minBetween contact group1,250Vac, 50/60 Hz for 1 ...