IEC Pin and Sleeve Plug Current Rating 20 A Horsepower Rating 10 hp Housing Color Black IP Rating IP67 Number of Poles 3 Number of Wires 4 Phase Three Voltage Rating 600V AC Wire Connection Type Screw Terminals Cap Type No Cap or Cover Connection Orientation Straight For Maximum Cable Diameter 0.83 in For Minimum Cable Diameter 0.33 in Grounding Grounded Grounding Style IEC Housing Material Polybutylene Terephthalate Maximum Wire Size 10 AWG Minimum Wire Size 14 AWG