Schneider Electric (Square D) 9013FRG42J36 Pressure Switch Closes-10 PSI, Opens-5 PSI 230V

The Schneider Electric (Square D) 9013FRG42J36 Pressure switch operates as an HVAC equipment control mechanism which operates through pressure variations. The electrical circuit of this system activates at 10 PSI pressure but deactivates at 5 PSI pressure while operating on 230V. This system operates in air compressors and water pumps that form part of HVAC systems to activate their operational cycles through pressure control. The pressure switch a enables smooth system operations through constant pressure control and it protects equipment from excessive pressure and it ensures reliable operation of connected parts. The system helps reduce energy consumption because it enables equipment operation only during necessary periods.