Description
The Schneider Electric (Square D) 9013FSG2J18 2-Pole Pressure Switch which regulates HVAC system pressure levels. The pressure switch operates between 20-50 PSI to maintain proper system pressure levels. The switch tracks pressure changes to turn on or off equipment such as compressors and pumps for system protection and proper operation. This switch operates in refrigeration and air conditioning systems to improve system efficiency and increase safety while stopping mechanical failure from pressure extremes. The part operates reliably to extend equipment lifetime while safeguarding HVAC system components from destructive forces.
