020-764

This premium Hi Pressure Switch with Wire Leads is a critical safety component designed for HVAC and high-performance air conditioning systems. Engineered to monitor refrigerant pressure, this air proving switch protects your compressor from catastrophic failure by interrupting the electrical circuit if system pressure reaches 650 PSI. Once the pressure safely stabilizes at 550 PSI, the switch resets to allow normal operation. Featuring pre-attached wire leads for a secure and efficient electrical connection, this high-pressure cutout is an essential replacement part for maintaining the longevity and safety of condensing units and central air systems. It serves as a vital safeguard against overheating and system blockages, ensuring your cooling equipment operates within peak performance parameters.
Type: Air Pressure Switch / High Pressure Cut-Out
Size: Compact
Application: Commonly used in residential and commercial HVAC systems, central air conditioning units, and refrigerant condensing units to provide high-side pressure protection.
Specifications: Cut-out Pressure: 650 PSI; Cut-in/Reset Pressure: 550 PSI; Connection Type: Integrated wire leads; Function: Safety pressure monitoring and compressor protection.