Amana-Goodman 0130F00506 SPST Pressure Switch -0.075" WC

The Amana-Goodman 0130F00506 SPST Pressure Switch -0.075 WC is a control element that is used to check the low differential pressure in HVAC systems. Its main application is to switch on or off an electrical circuit as soon as sensed pressure. It works based on the change of pressure across a sensing element installed internally and activates the contact based on that change. The unit is mounted in the specified pressure line and the electrical connection is completed as specified.