Connector, Current Rating 30 A, Grounding Style Style 2, Horsepower Rating 20 hp, Housing Color Gray, IP Rating Not Applicable, Number of Poles 4, Number of Wires 3, Phase Three, Resistance Properties Weather , Switch Rated No, Voltage Rating 250V DC, 600V AC, Cap Type No Cap or Cover, Connection Orientation Straight, Face Diameter 2.88 in, For Maximum Cable Diameter 1.25 in, For Minimum Cable Diameter 0.5 in, Grounding Grounded, Housing Material Aluminum, Market Industrial