Amana-Goodman 0130G00006 High Pressure Switch 610-420 PSI

This Amana-Goodman 0130G00006 High-Pressure Switch is a protection that is used in AC and refrigeration systems with the role of preventing high-pressure occurrence. High Pressure Switch is specifically marked for Pressure Rating 610-420 PSI which means it is designed to work at these pressures. In other words, this switch measures the pressure in the high-pressure side of the refrigerant lines of the system. When the pressure rises beyond the maximum limit that the switch can handle, it trips a safety feature, often to stop the compressor from being damaged. On the other hand, if the pressure goes below the lower limit, the switch may also turn on to prevent the system from running under low refrigerant conditions.