Description
The Copeland 3L02-170 manual reset limit control is a temperature-activated safety switch designed to protect HVAC equipment from overheating conditions. Rated for 170°F, this control opens the circuit when the temperature threshold is reached and requires a manual reset before operation can resume, ensuring that unsafe conditions are addressed. It is commonly used in furnaces, air handlers, and other heating equipment where added safety control is required. The compact design allows for easy installation, making it a reliable replacement component for service and retrofit applications.
Key Features:
- Temperature limit rating: 170°F
- Manual reset function for enhanced safety
- Opens circuit on temperature rise above setpoint
- Suitable for furnaces, air handlers, and HVAC systems
- Helps prevent overheating and equipment damage
- Compact design for easy installation and replacement







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