Trane CNT4960 Control 319847-401 Featuring stainless steel trim and

Featuring stainless steel trim and a specialized characterizing disc

Integrated Thermal Protection: Includes a factory-specified 300°F thermal fuse link to prevent cabinet overheating and ensure circuit safety

The S145 pressure switch monitors the incoming LP pressure and will break the circuit to the gas valve if the pressure drops below the safe operating threshold

and the necessary line connections for integration with your gas control valve

Always verify against your specific model's parts list

Trane CNT4960 Control 319847-401 Featuring stainless steel trim andThe Trane CNT4960 (also identified as CNT04960) is a high performance OEM high pressure control switch engineered for critical system protection in commercial and residential HVAC units. This SPST normally closed safety switch is designed to monitor discharge line pressure, effectively preventing compressor damage by opening the circuit when pressures reach 650 PSI. The control automatically resets and closes once the system pressure stabilizes at 550