Williams P500406 Limit Switch This temperature and pressure relief

This temperature and pressure relief valve is designed for Bradford White units with 1-inch insulation

Key Benefits High Amperage Capacity: Rated for 40 Amps Inductive (FLA) and 50 Amps Resistive

While light carbon buildup can sometimes be removed with a fine abrasive

Field technicians utilize the S1-025-31835-000 to resolve issues related to short-cycling and blower motor timing

High-Temperature Durability: Designed to maintain a robust steam-tight seal under fluctuating thermal loads

Williams P500406 Limit Switch This temperature and pressure reliefThe Williams P500406 Limit Switch is a critical safety component designed for precise thermal regulation in Williams Monterey top vent heaters and furnace gas valves. Engineered with a 270 degree Fahrenheit Cut Out, this Manual Reset (M R) limit switch serves as a reliable failsafe, interrupting the electrical circuit to the gas valve if internal temperatures exceed safe operating parameters. This specific HVAC high limit control is essential for