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WHITE-RODGERSSurface Mount Limit Controls

WHITE-RODGERS Temperature Fan Controller: Open on Rise, SPST, 170°F Opening

SKU 3G-OTH-70266

Brand
WHITE-RODGERS
Item
Temperature Fan Controller: Open on Rise, SPST, 170°F Opening
Category
Surface Mount Limit Controls
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Technical Specifications

WHITE-RODGERS
Manufacturer Part Number
3L02-170
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WHITE-RODGERS Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the White-Rodgers 3L02-170 temperature fan controller used for?

The White-Rodgers 3L02-170 is a surface-mount limit control used in HVAC systems to open a circuit on temperature rise, typically for fan or safety shutdown in furnaces or boilers. It provides manual reset after a high-limit event, protecting equipment from overheating.

What are the specifications of the White-Rodgers 3L02-170?

The White-Rodgers 3L02-170 is a SPST switch that opens on rise at 170°F with manual reset. It is a surface-mount limit control designed for HVAC safety applications. The manufacturer part number is 3L02-170, and it is branded by White-Rodgers.

Where to buy the White-Rodgers 3L02-170 worldwide?

You can source the White-Rodgers 3L02-170 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this surface-mount limit control.

How to install the White-Rodgers 3L02-170 temperature fan controller?

Install the White-Rodgers 3L02-170 by mounting it on a clean surface near the heat source, ensuring proper electrical connections per the wiring diagram. Use appropriate conduit and follow local codes. After installation, test the manual reset function to confirm the switch opens at 170°F.

Used in

Common applications for WHITE-RODGERS
Residential furnace replacement — White-Rodgers 767A-377 hot surface igniter for Trane gas furnaces
Commercial HVAC control retrofits — White-Rodgers 90-T60C3 Class 2 transformer for 24V control circuits
Hydronic zone heating systems — White-Rodgers 13 61 104S1 2-way zone valve for multi-zone temperature control
Plenum temperature regulation — White-Rodgers 05D51 035S1 fan and limit control for forced-air furnaces
OEM furnace control board replacement — White-Rodgers 50N02A-820 integrated ignition control for Trane systems
Fan relay and transformer integration — White-Rodgers 90 118ES1 for compact HVAC control panels

WHITE-RODGERS Products

3G Electric supplies WHITE-RODGERS surface mount limit controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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