Watertight Pin and Sleeve Inlet Current Rating 60 A Flange Type Flanged Grounding Grounded Horsepower Rating 20 hp IP Rating IP67 Number of Poles 3 Number of Wires 4 Shrouded Yes Voltage Rating 480V AC Wire Connection Type Screw Terminals Face Diameter 2.97 in Flange Diameter 3.46 in Grounding Style IEC Housing Color Red Market Industrial Maximum Wire Size 2 AWG Minimum Wire Size 8 AWG Switch Rated Yes Phase Three