Supco SLP1025 Low Pressure Switch 10 Open PSI (CUT-OUT) 25 Close PSI (CUT-IN)

The Supco SLP1025 Low-Pressure Switch is a control part that measures the refrigerant pressure in the suction side of the air conditioners, heat pumps, and refrigeration equipment used in the HVAC systems. It is mounted in the line of low pressure and opens the control circuit when the pressure is reduced to 10 PSI to ensure that the compressor does not run under conditions and closes when the pressure increases to 25 PSI. This is used to ensure the HVAC appliance is operating safely. This switch eliminates the destruction of low refrigerant or loss of charge.