Lochinvar & A.O. Smith 100271315 Limit Switch 319852-301 the internal protector breaks the

the internal protector breaks the circuit if temperatures exceed safe limits and resets once the motor cools to a safe operating range

high-intensity flame for maximum efficiency

Enhanced System Reliability: Features internal overload protection and high-quality heat-sink components to manage thermal loads during continuous operation

High-Capacity Switching: Rated for 40A resistive and 5 HP at 240V

Lochinvar & A.O. Smith 100271315 Limit Switch 319852-301 the internal protector breaks theThe Lochinvar & A. O. Smith 100271315 Limit Switch is a critical safety component engineered for high performance hydronic and water heating systems. As a veteran technician knows, maintaining the integrity of the safety loop is non negotiable. This OEM high limit switch is designed to monitor outlet water temperature and provide a positive safety shutdown by interrupting the electrical circuit if temperatures exceed the factory set threshold,