Description
Trane SWT3083 SPST Pressure Switch Overview
The Trane SWT3083 is a Single-Pole Single-Throw (SPST) pressure switch engineered to provide dependable high-side or low-side pressure protection in HVAC refrigeration and comfort systems. Designed to open at 650 and close at 500, this switch delivers precise differential pressure control to safeguard compressors and system components from operating outside safe pressure boundaries.
Key Features
- SPST (Single-Pole Single-Throw) switching action for straightforward circuit control
- Opens at 650 / Closes at 500 for accurate pressure differential protection
- OEM Trane replacement part — ensures fit, form, and function compatibility
- Protects compressors and refrigeration circuits from pressure-related damage
- Durable construction built to withstand demanding HVAC operating environments
- Direct replacement for Trane equipment requiring SKU SWT3083
Application
The SWT3083 pressure switch is a genuine Trane OEM component suitable for use in commercial and residential HVAC systems where precise pressure monitoring and automatic circuit interruption are required. It is commonly used to prevent compressor damage by cutting power when system pressure exceeds or drops below safe operating thresholds.
Specifications
- Brand: Trane
- Part Number: SWT3083
- Switch Type: SPST (Single-Pole Single-Throw)
- Opens At: 650
- Closes At: 500







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