White-Rodgers 3F01-350 Swtich

For high-heat blower regulation, the White-Rodgers 3F01-350 is a specialized 3/4 inch snap disc fan control engineered for precision sensing in demanding HVAC environments. This close on rise switch features a 350 degree F fixed cut-in temperature, ensuring the blower activates only when the system reaches the designated thermal threshold. With a 320 degree F fixed cut-out temperature, the 60T12-610067 model maintains a narrow 30-degree differential, preventing short-cycling and optimizing heat distribution. This snap disc auto reset fan switch is designed for quick on-job replacement, featuring slotted mounting holes that match standard industry footprints. HVACR technicians often rely on this White-Rodgers temperature control for its rugged construction and reliable therm-o-disc performance. The unit includes tab-to-screw terminal adapters to accommodate various wiring configurations in the field. This fixed temperature fan switch ensures consistent operation without the drift common in lower-grade alternatives, making it a critical component for high-temperature furnace or stove applications.

• Precision Thermal Regulation: Factory-set 350°F cut-in and 320°F cut-out eliminate the need for field calibration.
• Enhanced Compatibility: Features a standard 3/4" disc diameter and universal mounting holes for seamless integration.
• Reliable Switch Action: Dependable close on rise mechanism ensures the blower engages exactly when required.
• Field Ready: Includes necessary terminal adapters to convert from tab to screw connections instantly.
• Safety First: The auto-reset functionality ensures the system returns to normal operation once temperatures stabilize.

What is the difference between an 'L' and an 'F' model in this series?
In the White-Rodgers naming convention, "F" stands for Fan (Close on Rise), while "L" stands for Limit (Open on Rise). The 3F01-350 is specifically a fan control.

Can I use an adapter plate with this snap disc?
Yes, if your specific application requires an oversized mounting surface, the F6-1798 adapter plate can be used (sold separately).

Does this switch require a manual reset if the temperature drops?
No, this model features an automatic reset, allowing the switch to reset itself once the temperature falls below the 320°F cut-out point.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.