Pin and Sleeve Receptacle, Constructional Feature Weatherproof, Raintight, Voltage Rating 600 VAC/250 VDC, Current Rating 60 Ampere, Number of Poles 3, Number of Wires 2, Grounding Style 2, Shell, Extra Pole, Door Type Spring Door, Material Epoxy Powder Coated Copper-Free Aluminum, Grade Shipping, Approval UL1682/1686, Wire Size 8 to 4 AWG, Spring Material Brass with Beryllium Copper