Carrier HK02SB020 Pressure Switch 320788-702 Professional-grade refrigeration systems require dependable

Professional-grade refrigeration systems require dependable flow control

Precise Calibration: Factory-set for 260°F Open and 220°F Close to protect against overheating without nuisance tripping

the side mount ZDS damper slides directly into the airflow path with minimal hardware

and 8) and various duct furnace models including SC

What is the maximum temperature rating for this fitting

Carrier HK02SB020 Pressure Switch 320788-702 Professional-grade refrigeration systems require dependableThe Carrier HK02SB020 is a high precision low pressure switch designed for critical monitoring within commercial and residential HVACR systems. As a Factory Authorized Part, this single pole single throw (SPST) snap acting switch is engineered to identify drops in refrigerant pressure, effectively protecting the compressor from operating under hazardous low suction conditions. It features a factory calibrated setpoint of 8. 4 bar (approx. 121 PSI) and