Rating 10A 250VAC/16A 125VAC T105 5E4;16(4)A 250VAC T105;15A 250VAC 1/2HP 250VAC;15A 125VAC 1/3HP 250VAC;15A 125VAC 1/3HP 125VAC Contact Resistance 50mΩ Insulation Resistance 100MΩ Dielectric intensity 1500VAC/1min Life 10000 Cycles