Full Technical Description: Exposition, With Fastening Ring Type; Copper Free Aluminum Material; 0.75 Inch min. Cable Outer Diameter; 1.37 Inch Max. Cable Outer Diameter; 2 Wire(S); UL 514, UL 1682, CSA C22.2 Approval; 600 VAC at 50 to 400 Hz/250 VDC Voltage Rating; 60 Ampere Current Rating; 3 Pole(S); Weather Proof; 2, Shell, Extra Pole Grounding Style; Arktite. Brand; Area of Application Portable Electric Equipment; APQ Model