Pass & Seymour® Manual Controller Switch, 2-Circuit, 120/277 VAC, 20 A, 1 Pole, SPDT 1NO Contact Configuration, Maintained Action, Toggle Actuator, Bare Insulation, NEMA 1 Enclosure, Wall Mounting, Nylon, Ivory, 3.3 in H x 1.5 in W x 1.469 in D Dimensions