Hubbell 1221I Switch, Hubbell-Pro, 1-Pole, 20A, 120/277V, Ivory

The Hubbel 1221I ivory single-pole and single-throw toggle switch. Features corrosion-resistant nickel plated steel bridge and prominent amperage marking allows easy identification of rating. This back and side wired toggle switch also features one piece rivetless copper alloy spring contact arm and terminal plate assures proper contact alignment providing long. One piece bridge with integral grounding terminal with #8 brass screw provides a low resistance ground path. Stainless steel automatic grounding clip assures grounding continuity between mounting strap and metal wall box. Large brass binding head screws with deep slots secure wire connections. Back wire entrance points for terminations accept two wires for feed-through capability avoiding pig tailing. Large silver alloy contacts reduce contact erosion providing long life. It also comes with strip gauge for accurate wiring and thread cleaning captive mounting screw.