Toggle Switch, 3 Poles, 3 Ways, 20 A, 120 to 277 V Ac, SPDT Contact Configuration, Thermoplastic (Body);Nylon (Toggle) Material, Steel Contact Material, Ivory, 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, 0.2 LB