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FURNAS Switching Relay: Mfr Part # 3UB81234CW2 - Replacement HVACR Controls, Switches & Thermostats
FURNASReplacement HVACR Controls, Switches & Thermostats

FURNAS Switching Relay: Mfr Part # 3UB81234CW2

SKU 3G-OTH-90282

Brand
FURNAS
Item
Switching Relay: Mfr Part # 3UB81234CW2
Category
Replacement HVACR Controls, Switches & Thermostats
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Technical Specifications

FURNAS
Manufacturer Part Number
3UB81234CW2
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FURNAS Products
3G Electric (S) Pte. Ltd. — Singapore

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 FURNAS
HVACR rooftop unit control — FURNAS switching relay 3UB81234CW2 for fan and compressor logic
Refrigeration system contactor replacement — FURNAS coil 75D73070A in condensing unit starter
Industrial motor control panel — FURNAS switching relay 3RB3026-1QB0 for interlock circuits
Air handler unit maintenance — FURNAS coil replacement for contactor in 24 VAC control circuit
Commercial refrigeration defrost control — FURNAS relay for timed defrost cycle switching

FURNAS 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.

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