625-inch diameter thermoswitch features open-on-rise logic

this spring operates within a calibrated 5 to 10 psi spring range

the PW2LX04S features a port swap jumper that electronically corrects the polarity

the RDMK4 is cross-referenced for several 50-100 CFM models

making it suitable for both cold storage and high-heat industrial zones

Trane CNT0747 Presure Cutout 322838-752 625-inch diameter thermoswitch features open-on-riseThe Trane CNT0747 Pressure Cutout is a mission critical manual reset low pressure switch engineered to protect compressors from damage due to refrigerant loss or coil freeze ups. As a genuine OEM Trane replacement part, it ensures the precise calibration required to maintain system integrity in residential and light commercial HVAC units. This encapsulated pressure switch features a non adjustable fixed setpoint, specifically designed to open at 7 PSI