Description
The Trane SWT2327 is an OEM high limit switch designed to protect Trane heating and HVAC equipment from dangerous over-temperature conditions. Featuring a Single-Pole, Single-Throw (SPST) Normally Closed (N/C) configuration, this switch opens the circuit at 395°F to shut down the system when unsafe temperatures are detected, then automatically resets by closing the circuit once temperatures fall back to 295°F.
This high limit switch is a critical safety component in furnaces, air handlers, and other Trane heating systems, ensuring reliable protection against overheating and potential equipment damage.
Key Features
- OEM Trane replacement high limit switch
- SPST (Single-Pole, Single-Throw) configuration
- Normally Closed (N/C) operation
- Opens at 395°F to interrupt circuit and shut down heating
- Closes (resets) at 295°F to restore normal operation
- Designed for reliable over-temperature protection in Trane HVAC systems
Specifications
- Brand: Trane
- Part Number: SWT2327
- Switch Type: SPST N/C (Normally Closed)
- Opening Temperature: 395°F
- Closing Temperature: 295°F
- Application: High Limit Safety Switch
Applications
- Trane gas furnaces and air handlers
- Heating systems requiring high-temperature over-limit protection
- OEM replacement in Trane residential and light commercial HVAC equipment
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