20A, 125/208V, Black & White, Locking Plug, Non-NEMA, UL, Federal Specification, CSA, High Strength Brass Alloy Blades Resist Heat Rise, Wiring Terminal Are Color Coded & Are Back Out Ready To Wire, Amperage Voltage & NEMA Rating Are Hot Stamped On Device Also known as -P & S 7411-SS Turnlok Plug, 20A 4-Wire 120/208V, Non-Nema, Black/White-Pass & Seymour 7411-SS Locking Plug 4Wire 20A 3P 120208V
