BCFURNACE
762-010
+5% Tax • Shipping calculated at checkout.
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5/8" DISC LIMIT SWITCH AUTO RESET L120-20F
Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours

5/8" DISC LIMIT SWITCH AUTO RESET L120-20F Fan Disc, High Limit Control Switches
+5% Tax • Shipping calculated at checkout.
U.S. Duties/Taxes, if applicable, may be due at time of delivery.
Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours
The 5/8" Disc Limit Switch with Auto Reset is a precision-engineered safety component designed to provide reliable thermal protection for HVAC systems and high-heat appliances. Operating as a high-limit control switch, this fan disc prevents equipment damage and ensures user safety by monitoring internal temperatures. The L120-20F specification signifies that the switch will automatically open the electrical circuit when the temperature reaches 120°F and reset itself once the temperature drops by 20°F (to 100°F). This automatic reset functionality makes it an ideal solution for furnaces, heaters, and drying units that require constant thermal regulation without the need for manual intervention. Whether you are troubleshooting a furnace that won't stay on or repairing a household appliance, this thermal cutout switch offers the durability and responsiveness needed for optimal heat management.
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