The 2FA53-73 is a single pole toggle switch from Carling Technologies' F-Series, featuring an On-None-Off circuit configuration with solder lug termination. This versatile switch is rated for 10A at 250VAC, 15A at 125VAC, and 3/4 HP at 125-250VAC, with additional ratings available up to 20A at 125VAC and 12A at 250VAC. The switch incorporates a bat-style toggle actuator with a 0.687-inch toggle length and 0.465-inch bushing length, and is designed for low voltage DC applications (12-24VDC). Key technical specifications include a dielectric strength of 1000V between live and dead metal parts, electrical life of 50,000 cycles for maintained operation and 25,000 cycles for momentary operation, and an operating temperature range of 0°F to 150°F (-17.8°C to +65.6°C). The 2FA53-73 is ideal for marine generators, industrial equipment, office automation, and medical devices where reliable switching performance is required.