Schneider Electric's Square D 9013-series Pump Control Pressure Switch delivers automatic on/off control for electrically driven water pumps and air compressors, cycling between 105 psi start and 135 psi stop to maintain system pressure. This model includes a manual on/off lever for priming and manual restart, making it well-suited for well pumps, booster systems, and other pump installations that require a fixed pressure band. As part of the Pumptrol family, it uses an electromechanical pressure switch to control pumping action in residential and light-commercial applications.
