Description
The Copeland 3L01-150 snap disc limit control is a temperature-sensitive safety switch designed to protect HVAC equipment from overheating. Rated for a 150°F limit, this control is commonly installed in furnaces, air handlers, and other heating systems to open or close a circuit when a specified temperature threshold is reached. The snap disc mechanism provides fast, reliable response to temperature changes, helping ensure safe system operation and preventing damage to components. Its compact design allows for easy mounting in tight equipment spaces, making it an ideal replacement part for field service applications.
Key Features:
- Temperature limit rating: 150°F
- Snap disc design for quick and reliable temperature response
- Provides high-limit protection in HVAC systems
- Suitable for furnaces, air handlers, and heating equipment
- Automatic temperature-activated switching
- Compact form factor for easy installation and replacement







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