Description
The Schneider Electric (Square D) 9013FSG10J21 Pressure Switch is a well-built, adjustable differential switch that can be used for controlling water pump systems with the pressure range of 30 PSI / 50 PSI. This pressure switch is widely applied in HVAC systems, its operate is to control the start and stop of pumps according to the pressure in the tank to maintain water flow and protect the system. It is suitable for domestic and low rise commercial use such as well pumps and water pressure improves systems. This particular feature is designed to provide the capability of achieving the better performance by adjusting the differential to minimize pump cycling and energy use.
