Description
The Copeland 3L01-230 snap disc limit control is a temperature-activated safety switch designed to provide high-limit protection in HVAC equipment. With a 230°F cut-out temperature, this control opens the circuit when the specified temperature is reached, helping prevent overheating in furnaces, air handlers, and other heating systems. The snap disc mechanism ensures fast and reliable response to temperature changes, supporting safe and consistent system operation. Its compact design allows for easy installation in tight equipment spaces, making it a dependable choice for replacement and service applications.
Key Features:
- 230°F cut-out temperature rating
- Snap disc design for rapid and reliable switching
- Provides high-limit protection in HVAC systems
- Suitable for furnaces, air handlers, and heating equipment
- Automatic temperature-activated operation
- Compact form factor for easy installation and replacement







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