060-438

This High Pressure Switch Assembly is a vital safety component designed for residential and commercial HVAC systems. Functioning as a high-limit pressure sensor, this part monitors the refrigerant lines to ensure the system operates within safe pressure parameters. If the internal pressure rises to a dangerous level, the switch automatically trips to disconnect power to the compressor, preventing catastrophic equipment failure and costly repairs. It is a critical replacement part for central air conditioners and heat pumps experiencing performance issues, short-cycling, or safety-related shutdowns. Engineered for precision and durability, this air proving switch helps maintain the reliability, safety, and efficiency of your outdoor condensing unit.
Type: Air Pressure Switch
Size: Small
Application: Commonly used in central air conditioning units, heat pumps, and outdoor condensing systems to monitor high-side refrigerant pressure and provide safety cutout protection.
Specifications: Normally closed high-pressure cutout, automated safety reset, designed for high-side refrigerant line integration.