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3G Electric
GE CR123F614B Thermal Unit, 20 Trip Class - Electrical
GEElectrical

GE CR123F614B Thermal Unit, 20 Trip Class

GE Electrical.

SKU 3G-OTH-42943

Brand
GE
Item
CR123F614B Thermal Unit, 20 Trip Class
Part Number
CR123F614B
Category
Electrical
UNSPSC
39121029 — Isolation transformer
Available to Order
Also known as:CR123F614BGE
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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
CR123F614B

Technical Documents

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

GE Electrical.

Frequently Asked Questions

What is the GE CR123F614B thermal unit used for?

The GE CR123F614B thermal unit is an overload protection device used in motor starters and contactors. It provides 20 Trip Class protection, meaning it delays tripping on startup to allow motors to reach speed while safeguarding against sustained overloads in industrial electrical systems.

What are the specifications of the GE CR123F614B thermal unit?

The GE CR123F614B thermal unit has manufacturer part number CR123F614B and is rated for 20 Trip Class operation. It is designed for use with GE motor starters and contactors to provide thermal overload protection. For exact current ratings and compatibility, consult the product datasheet.

Where to buy the GE CR123F614B thermal unit worldwide?

You can source the GE CR123F614B thermal unit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact our team for availability and lead time on this GE thermal overload component.

How to select the correct GE thermal unit for a motor starter?

To select the correct GE thermal unit like the CR123F614B, match the trip class to your motor's starting characteristics—20 Trip Class suits standard induction motors. Verify the full-load current rating of the motor and consult the GE selection table to ensure the thermal unit's heater element matches the application.

Used in

Common applications for GE
Commercial electrical distribution — GE FB-Frame molded case circuit breakers for 20 A branch protection with 100 kA interrupting capacity at 240/277 V AC.
Industrial motor control — GE NEMA Size 1 enclosed non-reversing starters with 480 V AC coils and thermal overloads for three-phase motor starting.
Lighting control systems — GE CR460 series mechanically held lighting contactors for remote switching of 277 V AC, 30 A lighting loads.
Panelboard branch protection — GE THQB32100 three-pole bolt-on miniature circuit breakers rated 100 A at 120/240 V AC with 10 kA interrupting capacity.
HVAC damper actuation — GE Relay GE 145 servo motor with 10 Nm torque for damper shafts from 8 to 10 mm.
Motor overload protection — GE CR123C118A thermal overload relay for monitoring current and preventing equipment damage in motor starters.
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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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