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GE Thermal Unit (MPN CR123C440B) - Electrical
GEElectrical

GE Thermal Unit (MPN CR123C440B)

GE Electrical.

SKU 3G-OTH-39538

Brand
GE
Item
Thermal Unit
Category
Electrical
UNSPSC
39121029 — Isolation transformer
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

GE
Manufacturer Part Number
CR123C440B

Technical Documents

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GE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

GE Electrical.

Frequently Asked Questions

What is the GE Thermal Unit CR123C440B used for?

The GE Thermal Unit CR123C440B is an electrical protection component used in motor starters and controllers. It provides overload protection by sensing motor current and temperature, helping prevent damage from sustained overcurrent conditions in industrial machinery and HVAC systems.

What are the specifications of the GE Thermal Unit CR123C440B?

The GE Thermal Unit CR123C440B has manufacturer part number CR123C440B. It is designed for use with GE motor starters and contactors. For exact electrical ratings and trip characteristics, consult the product datasheet or contact 3G Electric for technical support.

Where to buy the GE Thermal Unit CR123C440B worldwide?

You can source the GE Thermal Unit CR123C440B through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact our team for pricing and lead time on this GE component.

How to select the correct GE Thermal Unit for a motor starter?

Select the GE Thermal Unit based on the motor's full-load current rating and the starter model. The CR123C440B is one of many GE thermal units designed for specific current ranges. Always match the thermal unit part number to the motor nameplate data and starter catalog for proper overload protection.

Used in

Common applications for GE
Industrial panelboard protection — GE TEY-Frame molded case circuit breakers (e.g., TEY140) for branch circuit protection in manufacturing facilities.
Motor control center maintenance — GE replacement coils (e.g., 15D22G003) for NEMA Size 2 contactors in 300-Line series.
Commercial building electrical distribution — GE THQC series miniature circuit breakers (e.g., THQC2115WL) for unit-mount panelboards.
High-fault-current switchgear — GE FB-Frame molded case circuit breakers (e.g., FBH26TE020R) for 200 kA interrupting capacity at 240V AC.
Water filtration in food service — GE FXSVC carbon filter cartridges for reducing VOCs in under-the-sink drinking water systems.

GE Products

3G Electric supplies GE electrical. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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