Pin and Sleeve Plug Current Rating 20 A Flange Type Flanged Grounding Style Style 2 Hazardous Location Specification Class I Div 1 and 2 Group C D IP Rating Not Rated NEMA Enclosure Rating 7CD Number of Gangs 1 Number of Poles 3 Number of Wires 2 Phase Single Shrouded Yes Voltage Rating 115/230V AC Cap Type Flip-Up Cap Connection Orientation Straight Face Diameter 0.5 in Grounding Grounded Horsepower Rating 1 hp Housing Color Gray Housing Material Copper-Free Aluminum