In accordance with U.L. Bulletin No. 508 "Industrial Control Equipment", contactors meet specifications for devices up to 600 VAC. Coils have class B insulation. Includes Lug, spade terminals, and covers. Accepts Aux. Switch: Yes. Amps: 40, Aux. Switch: AC3/P6S/P7S, Brand: Packard, Coil Voltage: 24, Connection Type: Box Lug, Construction: Dust Free Internal Construction, Country of Origin: CHINA, F/L Inductive Amps: 40, Foot Mount: Versatile Foot Mount, Hertz: 50/60, Includes: Includes lugs spade terminals and covers, Insulation Class: Coils have class B insulation, Locked Rotor Amps 240/480/600: 240/200/160, Number of Poles: 3, Resistive Amps: 50, UPC: 840899100524