Description
The Trane SWT1272 is an automatic limit switch with a temperature range of 220°F to 250°F, used to open or close an electrical circuit based on temperature conditions. It provides thermal protection by interrupting operation when temperatures exceed the specified limit and automatically resetting once temperatures return to a safe range. The defined temperature range supports consistent response in applications where maintaining controlled operating limits is required.
Key Features:
- Temperature range: 220–250°F
- Automatic reset operation
- Temperature-actuated switching
- Provides thermal protection by interrupting circuit at set limits
- Resets automatically when temperature returns to acceptable range
- Suitable for applications requiring controlled temperature limits







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