Toggle Switch, 3 Poles, 3 Ways, 20 A, 120/277 V Ac, Nylon Material, Silver Cadmium Oxide Contact Material, White, Grounding Connection, Wall Mount, 1.320 (L) X 1.073 (W) X 3.281 (H) In, -40 °C Operating Temperature, +115 °C Operating Temperature, 0.18 LB