Toggle Switch, 2 Poles, 20 A, 120 to 277 V ac, Double Pole Contact Configuration, Thermoplastic (Body);Nylon (Toggle) Material, Steel Contact Material, White, Back and Side Wired Connection, Screw Mount, Zinc Plated (Bridge), 1.49 in (L) x 1 in (W) x 4.18 in (H), -40 °C Operating Temperature, +75 °C Operating Temperature, 0.15 lb