Trane SFCTR3P30A24VLA2L Contactor or R-502 setups at a

or R-502 setups at a 2-ton capacity

this auto reset furnace limit switch prevents short-cycling and erratic blower operation caused by restricted airflow or failing thermal sensors

The 626491R sensor operates by closing a circuit to the defrost control board once the surface temperature drops below the 32°F threshold

the switch restores the electrical circuit once the internal temperature drops safely below the 55°F threshold

With horizontal inside dimensions of 6" x 3-13/16" x 3-1/8"

Trane SFCTR3P30A24VLA2L Contactor or R-502 setups at aThe Trane SFCTR3P30A24VLA2L Contactor is a mission critical 3 pole definite purpose contactor engineered for commercial HVAC maintenance and high demand residential systems. This genuine Trane OEM replacement part provides the exact electrical switching specifications required to manage compressors and fan motors without the risk of premature pitting or coil failure common in generic alternatives. It serves as a direct replacement for CTR2575,