Description
The Supco SHP275195 High Pressure Switch is a safety control component used to monitor refrigerant discharge pressure in cooling and refrigeration equipment. It is set to open at 275 PSI and close at 195 PSI, allowing it to respond to pressure variations by switching the control circuit based on defined limits. This operation helps maintain controlled system conditions during high-pressure events within the refrigeration circuit. It is applied in HVAC systems where pressure monitoring is required to support stable compressor operation and prevent pressure buildup during system running cycles.
