MARS 43346 Pressure Switch 320735-701 extending the operational life of

extending the operational life of the bronze casting

000 BTU/hr and a maximum temperature rating of 250°F

Critical Safety Barrier: Contains exhaust gases and prevents leaks into the facility air stream

ensuring precise flame rectification and system safety

which optimizes energy consumption by initiating cycles only when necessary rather than at fixed intervals

MARS 43346 Pressure Switch 320735-701 extending the operational life ofThe MARS 43346 Pressure Switch is a heavy duty Single Pole Single Throw (SPST) low pressure control designed for demanding HVAC and refrigeration applications. Engineered for precision and longevity, this automatic reset pressure switch features a fixed setpoint configured to open on a pressure drop at 25 PSI and close on a rise at 50 PSI. The MARS 43346 is a versatile HVAC low pressure switch compatible with a wide voltage range from 24V to 250V,