Description
The Trane CNT00641 Low Pressure Control Switch monitors refrigerant pressure and controls circuit operation within HVAC systems. It is set to open at 45 PSIG and close at 60 PSIG, operating on 120/240 VAC to interrupt or restore electrical flow based on system pressure conditions. Installed in refrigeration or air conditioning units, it helps protect compressors from low-pressure conditions by cycling the circuit accordingly. This switch operates as a safety and control component supporting reliable operation, and maintaining proper pressure levels within the assembly.
