Contender EFD Series 1-Gang Pilot Light, Voltage Rating: 600 VAC, Amperage Rating: 10 AMP, Wattage: 6 WTT, Enclosure: NEMA 3, 7CD, 9EFG, Conduit Connection: 3/4 IN Dead-End, Consist Of: (1) Pilot Light, (2) Pushbutton, Material: Malleable Iron, Finish: Triple-Coat (Zinc Electroplate, Chromate And Epoxy Powder Coat), Lamp Type: S6, Height: 5.31 IN, Width: 3.72 IN, Depth: 3.06 IN, Standard: UL 508, UL 698, UL 1203, E10449, E81751 UL Listed, Class I, Division 1, Groups C, D , Class I, Division 2, Groups B, C, D, Class II, Division 1 And 2, Groups E, F, G And Class III