Commercial Switch, 1 Pole, 20 A, 120/277 V Ac, Nylon (Toggle);PVC (Housing) Material, Silver Alloy Contact Material, Ivory, Screw Connection, Compact Toggle Actuator, Screw Mount, 1.30 (L) X 0.920 (W) X 4.20 (H) In, -40 °C Operating Temperature, +65 °C Operating Temperature, 0.13 LB