Description
The Copeland 985-7031-03 is a high pressure switch engineered to protect refrigeration compressors and HVAC systems from damaging over-pressure conditions. With a cut-out pressure of 400 PSI and a cut-in (reset) pressure of 325 PSI, this switch provides a reliable pressure differential that guards compressors against high-side pressure excursions that can cause equipment failure or unsafe operating conditions.
Designed as a genuine Copeland replacement component, the 985-7031-03 integrates seamlessly into refrigeration and air conditioning systems where Copeland compressors are installed. Its robust construction ensures consistent, repeatable switching performance across a wide range of operating environments.
Key Features
- Cut-out (trip) pressure: 400 PSI
- Cut-in (reset) pressure: 325 PSI
- Designed for high-side refrigerant circuit protection
- Genuine Copeland OEM replacement component
- Compatible with Copeland compressor-equipped refrigeration and HVAC systems
- Provides reliable compressor shut-down on high-pressure fault conditions
Applications
- Commercial refrigeration systems
- Air conditioning equipment with Copeland compressors
- High-side pressure safety control circuits
- Compressor protection and system safety interlocks
Why Choose the Copeland 985-7031-03?
As an OEM-sourced pressure switch, the Copeland 985-7031-03 ensures proper fit, function, and reliability when replacing worn or failed high pressure controls. Maintaining accurate high-pressure cut-out protection is critical to compressor longevity and system safety — this switch delivers the dependable performance that HVAC and refrigeration professionals trust.







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