Trane SWT1696 Flow Switch 320734-701 the Field Controls 46086900 (Model

the Field Controls 46086900 (Model WMO-1) is a heavy-duty manual reset thermal safety switch designed to protect systems operating under negative pressure

6 Cv linear flow design allows for fine-tuned temperature control in terminal unit applications

Adjustments are made via the external sensitivity screw

providing the robust reliability expected in industrial and residential air conditioning applications

What causes a rollout switch to trip at 160 degrees

Trane SWT1696 Flow Switch 320734-701 the Field Controls 46086900 (ModelIdentify and replace faulty temperature sensitive safety components with the Trane SWT1696, a high precision Reverse Flow Switch engineered for specific furnace and air handler applications. This genuine OEM Trane replacement part is essential for monitoring airflow direction and preventing unsafe operation during reverse flow conditions. Designed for tight tolerances, the SWT1696 features an operational temperature rating where it opens at 140F (60C)