Extra heavy-duty specification grade toggle AC quiet switch. 0.048 inch thick galvanized steel strap. Thermoplastic base. Polycarbonate toggle. Thermoplastic cover. Silver alloy contact. Brass 8-32 terminal screws. Brass 8-32 grounding screw. Brass ground clips. 1 HP at 120 V, 2 HP at 240 V HP rating. 16 A maximum amperage HP rating. Self-grounding. 20 A, 120/277 VAC, 2-pole. 50000 cycles minimum endurance. Back and side wired. Rated V-2 per UL94 flammability. -40 to 65°C operating temperature. Double-throw. Centre-off. Maintained contact. Industrial grade AC toggle switches for extra heavy-duty applications represent top-of-the-line quality and peak performance. Uses the finest materials available and the highest production standards to produce industrial switches of unmatched versatility and reliability.