The 3L01-350 Limit Switch by Copeland Comfort Control / White-Rodgers is an automatic reset temperature limit switch designed to protect HVAC and heating equipment from excessive temperatures. Rated at L350-40, this safety control opens at 350°F and automatically resets after the temperature drops by 40°F, helping prevent overheating damage to critical system components.

Commonly used in furnaces, unit heaters, blower systems, and other HVAC applications requiring reliable high-temperature protection.

Replaces 610068, 6100680, 626194, 6261940, 626194R

Features

• Genuine White-Rodgers / Copeland Comfort Control component
• Automatic reset high-limit switch
• Opens at 350°F
• 40°F differential reset (L350-40)
• Protects equipment from overheating
• Reliable snap-disc temperature sensing
• Durable construction for HVAC applications
• OEM-quality replacement part

Technical Notes

• Part Number: 3L01-350
• Manufacturer: Copeland Comfort Control / White-Rodgers
• Product Type: Limit Switch
• Temperature Rating: L350-40
• Open Temperature: 350°F
• Reset Differential: 40°F
• Reset Type: Automatic Reset
• Application: Furnaces, unit heaters, HVAC equipment, and temperature safety controls
• Verify temperature rating and mounting configuration before ordering

Cross Reference

• 3L01-350
• White-Rodgers 3L01-350
• Copeland Comfort Control 3L01-350
• L350-40 Limit Switch
• Furnace Limit Switch
• HVAC High Limit Switch
• Automatic Reset Limit Switch
• Temperature Safety Switch
• Snap Disc Limit Control