Description
The Trane SWT3967 190°F Rollout Switch is a critical OEM safety device used in Trane HVAC systems to protect against dangerous overheating conditions. This factory engineered rollout switch continuously monitors heat within the combustion area and interrupts electrical power when temperatures exceed a safe threshold, helping prevent equipment damage, electrical failure, or fire risk.
Key Features
- Type: 190°F flame rollout / temperature safety switch
- Function: Detects overheating and opens circuit to safely shut down system
- Temperature Rating: Opens at approximately 190 °F
- Temperature Range: -31 °F to 190 °F (operating)
- Voltage: Typically 24 VAC control circuit (confirm with system specs)
- Contact Configuration: SPST (Single Pole Single Throw)
- Current Rating: Up to ~35 A depending on application
- Terminal Type: Quick connect terminals for easy installation
- Reset Type: Manual or automatic reset depending on design
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