FURNAS Switching Relay: Mfr Part # 3UB81234CW2
SKU 3G-OTH-90282
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Frequently Asked Questions
What is the FURNAS 3UB81234CW2 switching relay used for?
The FURNAS 3UB81234CW2 switching relay is used in HVACR systems to control electrical loads such as compressors, fans, and pumps. It is a replacement control component for industrial heating, ventilation, air conditioning, and refrigeration applications, ensuring reliable switching under load.
What are the specifications of the FURNAS 3UB81234CW2 switching relay?
The FURNAS 3UB81234CW2 switching relay has manufacturer part number 3UB81234CW2. It is classified as a replacement HVACR control, switch, and thermostat component. For detailed electrical ratings and dimensions, consult the FURNAS technical datasheet or contact 3G Electric for specifications.
Where to buy the FURNAS 3UB81234CW2 switching relay worldwide?
You can source the FURNAS 3UB81234CW2 switching relay through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine FURNAS replacement controls.
How to install the FURNAS 3UB81234CW2 switching relay?
To install the FURNAS 3UB81234CW2 switching relay, first disconnect all power. Mount the relay securely, wire according to the FURNAS wiring diagram, and verify coil voltage matches your system. Test operation before restoring full power. Always follow local electrical codes and manufacturer guidelines.
Used in
Common applications for FURNASFURNAS Products
3G Electric supplies FURNAS replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









