Lochinvar & A.O. Smith 100210102 Limit Switch 320735-701 utilizing a professional-grade hysteresis synchronous

utilizing a professional-grade hysteresis synchronous motor with a lost-motion drive

Durable Construction: High-grade materials resist corrosion and handle the high temperatures of discharge lines

Heavy-Duty Construction: Built with high-temperature lead wires and a durable heating element to withstand the rigors of continuous outdoor operation

reducing diagnostic and installation labor

or power-burned appliances

Lochinvar & A.O. Smith 100210102 Limit Switch 320735-701 utilizing a professional-grade hysteresis synchronousThe Lochinvar & A. O. Smith 100210102 Limit Switch is a critical safety component designed for high efficiency boilers and commercial water heaters. This OEM hi limit switch acts as a fail safe by monitoring internal temperatures and interrupting the power supply to the burner or fan if the system exceeds its safe operating ceiling, typically around 145 degrees depending on the specific series configuration. Engineered for high demand environments,