field-proven solution for HVAC pressure switch upgrades and emergency repairs across the York

Engineered for use with 1710 series valve bodies

maintaining system integrity and preventing hazardous fuel buildup during ignition or run-cycle failures

single-temperature regulation in complex heating and cooling sequences

optimizing fuel efficiency and thermal stability

Daikin-McQuay 300009405 Overload 319852-301 field-proven solution for HVAC pressureThe Daikin McQuay 300009405 Overload is a critical thermal protection component designed specifically for industrial and commercial compressor circuits. This compressor motor protector functions as a fail safe, monitoring current draw and heat buildup to prevent winding failure during a locked rotor condition or sustained overcurrent event. Built to meet exact OEM specifications, this Daikin compressor overload ensures seamless integration with legacy