Trane CNT4960 Control 319847-401 Built with a robust tubular

Built with a robust tubular electrode and a single sharp ignition point

With its POE oil charge and high starting torque motor

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

Always verify against your specific model's parts list

Optimized Performance: Restores precise 3-way directional control for improved system responsiveness and efficiency

Trane CNT4960 Control 319847-401 Built with a robust tubularThe 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