040-114

This High Pressure Switch is a critical safety component designed for HVAC and air conditioning systems. Functioning as an air pressure or air proving switch, it monitors internal refrigerant pressure to protect the compressor from operating under dangerous conditions. When system pressure exceeds safe thresholds, the switch interrupts the electrical circuit to prevent equipment failure and costly repairs. This durable replacement part is essential for maintaining the safety, efficiency, and longevity of your cooling system. It is engineered for precision and reliability in residential and commercial climate control applications.
Type: Air Pressure Switch
Size: Compact
Application: Used primarily in air conditioning units and heat pumps to monitor high-side refrigerant pressure and provide system protection.
Specifications: Snap-acting safety control, moisture-resistant housing, designed for high-pressure cutout protection in HVAC systems.