Description
The Trane SWT03398 High Pressure Switch is a brazed pressure control for use in HVAC systems up to 650 PSIG. This component is monitors the refrigerant pressure in air conditioning and refrigeration equipment and is actuated when the system pressure exceeds a predetermined value. This part is placed in commercial or residential condensing units, chillers, and heat pump units, where it is used for system protection during normal operation. This part is interrupts or permits control circuit operation based on pressure conditions working as a safety and operating control system in the refrigeration cycle.
