Description
The Copeland Comfort Control 3L09-25 is an automatic reset limit switch designed to provide temperature-based control and overheat protection in HVAC systems. This switch monitors system temperatures and opens or closes the electrical circuit at preset thresholds, helping to prevent equipment damage in furnaces and air handlers. The automatic reset feature allows the switch to return to normal operation once temperatures fall within a safe range, making it suitable for continuous cycling applications. It is commonly used in residential and light commercial heating equipment.
Key Features
- Automatic reset limit switch for HVAC temperature control
- Provides over-temperature protection for furnaces and air handlers
- Opens and closes circuit based on preset temperature thresholds
- Supports continuous operation without manual reset
- Suitable for residential and light commercial HVAC systems
- Designed for reliable temperature-actuated switching
