Pin and Sleeve Plug, Current Rating 200 A, Hazardous Location Specification Class I, Div 1 and 2, Group A, B, C, D, Horsepower Rating Not Applicable, Housing Color Gray, IP Rating Not Rated, Number of Poles 4, Number of Wires 4, Phase Three, Voltage Rating 250V DC, 600V AC, Wire Connection Type Screw Terminals, Cap Type Not Applicable, Connection Orientation Straight, Face Diameter 4.063 in, Grounding Grounded, Grounding Style Style 1, Housing Material Copper-Free Aluminum