Description
The Trane SWT02521 Pressure Switch is a electrial component that monitors conditions within commercial systems. It is compatible airflow, combustion, and refrigerant control assemblies, the switch responds to pressure changes to support check proper system operation before connected equipment operations are activated. Featuring a 1S2 configuration, the component integrates with designated safety and control circuits used in heating and cooling applications in HVAC systems. Installed within specified pressure sensing and control sections, the switch assists with coordinated equipment sequencing, accurate pressure monitoring, and stable system operations.
