Schneider Electric (Square D) 9013FSG2J20 2-Pole Air Pump Pressure Switch 20-40 PSI Open High

The Schneider Electric (Square D) 9013FSG2J20 2-Pole Pressure Switch is a water pressure regulator in HVAC and pump systems. The part operates between 20-40 PSI of pressure while it operates electrical contacts automatically to manage motor control through system pressure. This part finds its application in well pumps and water supply systems of HVAC setups to provide efficient pressure control and system protection. This part provides both long-lasting durability and simple adjustment capabilities for controlling system operates. The switch operates to stop motor burnout while managing system pressure optimally and energy efficiency which makes it suitable for residential and light commercial HVAC systems.