Legrand Gray 20-Amp Duplex Tamper Resistant Commercial Outlet

0.032 inch thick, brass, triple-wipe power contacts hold the outlet in place for lasting retention. Impact-resistant nylon face holds up to rough use. Backwire capability with screw-pressure-plate back wiring ensures excellent electrical connections and easy wiring. Auto-ground clip assures positive ground. Terminal compartments are isolated from each other for positive conductor containment. Corrosion-resistant, plated and tabbed steel strap is locked in to face and back body to resist pulling away from face/body assembly. Easily accessed break-off, line-contact connecting tab for fast, easy split-circuit wiring. Accepts a wide range of wiring from #10 - #14 AWG solid or stranded copper or copper-clad conductors. Mounting screws come pre attached to speed installation.