Schneider Electric (Square D) 9013FSG2J21P Air-Pump Pressure Switch Open/Rise W/Pulse Plug 30/50PSI

The Schneider Electric (Square D) 9013FSG2J21P Air-Pump Pressure Switch is a reliable component designed to control air pressure levels within HVAC systems. The pressure range of 30/50 PSI enables this preset pressure levels for efficient system operation. This system includes an open/rise switch and a pulse plug to deliver precise and quick pressure control. The switch operates in air-pump and compressor systems to regulate pressure levels which protects the system from damage. The part delivers multiple advantages that improve system performance while improving energy efficiency and protecting HVAC equipment from pressure-related breakdowns which extends both reliability and equipment.