Trane SFSWT3535 Contactor 30067439-890 supporting capacities up to 1

supporting capacities up to 1

featuring improved internal components and standard dimensions for drop-in replacement

this SPST normally closed switch provides reliable thermal protection by monitoring plenum temperatures

visible setpoint verification and range adjustment

How do I change the cutting wheel on this model

Trane SFSWT3535 Contactor 30067439-890 supporting capacities up to 1When you need to expand your control logic on a job site, the Trane SFSWT3535 auxiliary switch is the standard for residential and light commercial HVAC applications. This OEM replacement part is specifically engineered to mount onto 20A to 60A contactors, providing a dual 2SPDT (Double Single Pole Double Throw) configuration. Technicians utilize this module to manage secondary circuits, such as interlocking crankcase heaters, status indicator lights,