Description
The Trane SWT04195 is an OEM high-limit switch engineered to protect heating systems from dangerous overtemperature conditions. Designed for use in Trane HVAC equipment, this safety switch automatically interrupts the circuit when temperatures reach the open setpoint, then resets once temperatures fall back to the safe closing threshold.
Key Specifications
- Open (Trip) Temperature: 275°F
- Close (Reset) Temperature: 245°F
- OEM Trane replacement part — SKU SWT04195
- Functions as a high-limit safety control for overheat protection
How It Works
The high-limit switch continuously monitors system temperatures. If the temperature rises to 275°F, the switch opens and interrupts the circuit, shutting down the heat source to prevent damage or fire hazard. Once the system cools to 245°F, the switch closes and allows normal operation to resume. This automatic reset function helps maintain system safety without requiring manual intervention.
Applications
- Trane furnaces and air handlers requiring high-limit overheat protection
- Replacement for failed or out-of-spec OEM high-limit switches
- Preventive maintenance and scheduled component replacement programs
Why Choose the Trane SWT04195
- Genuine OEM Trane part for assured fit and performance
- Precise open/close temperature differentials for reliable system protection
- Helps maintain equipment warranty compliance when replacing like-for-like
- Simple drop-in replacement for faster service calls
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