Trane SFSWT3535 Contactor 30067439-890 visible setpoint verification and range

visible setpoint verification and range adjustment

typically found in models requiring a 35-inch length profile and a 5-inch diameter footprint

Universal Coil Voltage: Standard 24VAC coil integrates seamlessly with most existing 50/60 Hz control boards and thermostats

preventing motor burnout during locked-rotor conditions

Trane SFSWT3535 Contactor 30067439-890 visible setpoint verification and rangeWhen 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,