This SPST (Single Pole Single Throw) manual reset furnace limit switch operates as a normally closed contact that opens when temperatures reach the 195-degree trip point and allows for manual closure once the system cools to 155 degrees

This specific HVAC fan guard replacement is built to withstand harsh outdoor environments

Always verify the collar diameter and mounting requirements before installation

High-Voltage Efficiency: Optimized for 460V 1PH systems

The CD4460 is built to withstand the demanding temperature and pressure fluctuations typical of refrigeration cycles

Tork Timers EWZ201C Time Switch R-407A This SPST (Single Pole SingleThe Tork EWZ201C Time Switch is a professional grade 7 day astronomic digital timer engineered for heavy duty HVACR and electrical applications. This unit serves as the direct digital replacement for Tork W200, W202, W220, and W222 electromechanical models, providing significantly improved accuracy and programming flexibility. Operating on a universal voltage range of 120 277VAC, the EWZ201C features DPDT (Double Pole Double Throw) or SPDT contacts,