Trane SWT3083 Pressure Switch 320788-704 High Compatibility: Fully compatible with

High Compatibility: Fully compatible with PLC

the capacitor is not included

specialized mounting clips or thermal paste should be retained from the original installation or sourced as needed

Common indicators include increased audible bearing noise

Trane SWT3083 Pressure Switch 320788-704 High Compatibility: Fully compatible withThe Trane SWT3083 Pressure Switch is a critical safety component designed for precise pressure monitoring in high performance Trane HVAC equipment, including packaged units, RTUs, and heat pumps. As an OEM SPST pressure switch, this part ensures system integrity by maintaining a normally closed circuit that opens at 650 PSI and closes at 500 PSI. This snap acting logic is vital for protecting the compressor from extreme head pressures, preventing