MARS 43330 Pressure Switch R-22 The 053005 serves as a

The 053005 serves as a direct technical replacement for 023U7253 and DHY0112 units

High-Amperage Rating: Rated for 50A to handle heavy start-up loads of compressors and large motors

The Lennox 10U43 Motor Module (Genteq 5

prolonged start cycles

MARS 43330 Pressure Switch R-22 The 053005 serves as aThe MARS 43330 Pressure Switch is a professional grade high pressure cut out designed for precise system protection in residential and commercial HVAC R systems. Engineered as a fixed setting pressure control, this SPST high pressure switch features an automatic reset (A R) mechanism, opening the circuit on pressure rise at 400 PSI and closing it back at 280 PSI. This reliable electromechanical sensor is essential for preventing compressor damage due