Open Center Configuration: Permits close shaft separation and simplifies installation in tight mechanical envelopes

the X8799 socket should be inspected for signs of yellowing

Operational Efficiency: Reduces friction to help maintain the energy-efficient performance of your commercial HVAC system

10 Degree Differential

which is the standard orientation for many Trane condenser fan assemblies

Trane CNT0532 Fan Limit 322838-752 Open Center Configuration: Permits closeThe Trane CNT0532 (often superseded by CNT00532) is a heavy duty OEM replacement fan limit switch designed for precision thermal regulation in residential and light commercial air handlers. This A R Fan Limit is calibrated for high performance safety, featuring a critical 150F Open (Op) and 130F Close (Cl) threshold. By monitoring supply plenum temperatures, the CNT0532 prevents the heat exchanger from reaching unsafe levels during heating cycles