Pilot Light Control Station, Type Feed Through, Constructional Feature Explosionproof, Dust Ignitionproof, Voltage Rating 120 VAC at 50/60 Hz, 120 VDC, Lamp Type 120 VAC 6 W 6S6 Incandescent, Color Red Jewel, Number of Pilot Lights 1, Box Type Single Gang, Hub Size 3/4 Inch, Enclosure Material Zinc Electroplated Dichromate Epoxy Powder Coated Malleable Iron, Enclosure Class I Div 1 and 2 Group B C D, Class II Div 1 and 2 Group E F G, Class III, NEMA 3/7CD/9EFG, Approval UL 508/698/1203, Overall Size 3 Inch W x 5.75 Inch D x 6.13 Inch H, Cover Material Aluminum, Includes Internal Ground Screw, Application Hazardous Location