Pass & Seymour® Decorator Switch, 3-Way, 120/277 VAC, 20 A, 20 A at 120/277 VAC Contact, 3 Pole, Rocker Actuator, Bare Insulation, Wall Mounting, Back/Side Wire/Threaded Terminal, 50000 Cycles Operating Cycles, Polycarbonate, White, Environmental Conditions: -40 to 115 deg C Temperature, 4.2 in H x 1.3 in W x 1.06 in D Dimensions