Safe Operation: Integrated 15-second pre-purge ensures a clean combustion environment before every ignition cycle

R-22 or R-410A) used in the system

Durable Construction: Features heat-resistant materials and a rugged body type #2 design for long-term reliability in hot line environments

Electrical Compatibility: Specifically wound for 480Vac/60Hz industrial power grids to prevent coil burnout

mobile construction heaters

Trane CNT4958 Pressure Switch Refrigerant Safe Operation: Integrated 15-second pre-purgeThe Trane CNT4958 High Pressure Cutout Switch is a critical OEM safety component engineered for HVAC and refrigeration systems to prevent compressor failure due to overpressurization. As a direct replacement for Trane part number X13210096050, this switch provides precise system protection by breaking the electrical circuit when internal pressures reach the 550650 PSI cutout range. Built to handle dual voltage applications, the high pressure switch