The 6FA54-73 is a single pole toggle switch featuring a (On)-None-Off momentary circuit configuration with screw terminal connections, designed for general-purpose industrial and commercial applications. This switch is rated for up to 20A at 277VAC, with additional ratings available up to 12A at 250VAC and 1HP at 120-240VAC, providing versatile electrical performance across multiple voltage and current requirements. The switch incorporates a bat-style toggle actuator with a 0.687-inch toggle length and 0.465-inch bushing length, along with a dielectric strength of 1000V between live and dead metal parts and an electrical life of 50,000 cycles in maintained operation or 25,000 cycles in momentary operation. Operating temperature range spans from 0°F to 150°F (-17.8°C to +65.6°C), ensuring reliable performance in diverse environmental conditions. The 6FA54-73 is well-suited for marine generators, industrial equipment, office automation, and medical device applications where dependable switching control is essential.