Description
The Copeland 3L11-210 is a manual reset limit switch designed to provide high-temperature safety protection in HVAC and heating equipment. This open-on-rise switch interrupts the electrical circuit when temperatures reach 210°F, helping prevent overheating and potential equipment damage. The manual reset feature requires technician intervention before the system can restart, making it ideal for safety-critical applications. Built with a durable bimetal disc, the 3L11-210 delivers accurate temperature response and dependable performance in furnaces, unit heaters, and other heating systems.
Key Features
- Open-on-rise temperature rating: 210°F cut-out
- Manual reset design for enhanced safety control
- Bimetal disc for precise and consistent temperature response
- Prevents overheating in HVAC and heating equipment
- Requires manual reset after fault condition
- Suitable for furnaces, unit heaters, and heating appliances
- OEM-grade quality from Emerson / White-Rodgers
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