Hubbell Wiring Device-Kellems Plug, 1-Pole Female Heavy Duty Taper Nose Standard SC/PPC Type, 600 V AC/250 V DC, 400 A, 2/0 to 4/0 AWG Wire, Pressure Screw Terminal Connection, Brass Contact, Composite Housing Material, 3R/4X/12K NEMA Rating, Cable Mounting, Specifications: 1-Pole, 1 ph, 1-Wire, 240000 W, White, 1.06 in Dia x 6.84 in L