![Trane SWT3209 Pressure Switch, 650 PSI specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-swt3209-specs.png?v=1794013156&width=1445)
This Trane SWT3209 is a high-pressure switch used to protect HVAC equipment from excessive refrigerant pressure. It opens at 650 PSI and closes at 500 PSI.
Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | SWT3209 |
|---|---|
| Brand | Trane |
| Type | Pressure Switch |
| Opens | 650 PSI |
| Closes | 500 PSI |