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GE Thermal Unit (MPN CR123C125B) - Electrical
GEElectrical

GE Thermal Unit (MPN CR123C125B)

GE Electrical.

SKU 3G-OTH-40710

Brand
GE
Item
Thermal Unit
Category
Electrical
UNSPSC
39121029 — Isolation transformer
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Technical Specifications

GE
Manufacturer Part Number
CR123C125B

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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 CR123C125B used for?

The GE Thermal Unit CR123C125B is an electrical protection component used in industrial motor control and distribution systems. It provides overload and thermal protection for electrical circuits, helping prevent damage from excessive current. Common applications include manufacturing plants, HVAC systems, and heavy machinery where reliable circuit protection is required.

What are the specifications of the GE Thermal Unit CR123C125B?

The GE Thermal Unit CR123C125B is a thermal overload relay component designed for use with GE motor starters. Its manufacturer part number is CR123C125B. It is rated for specific current ranges and thermal characteristics to protect motors from overheating. For exact electrical ratings, consult the GE technical datasheet or contact 3G Electric for detailed specifications.

Where to buy the GE Thermal Unit CR123C125B worldwide?

You can source the GE Thermal Unit CR123C125B through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. As a neutral supplier, we provide this component for industrial applications. Contact 3G Electric for availability and lead time.

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

To select the correct GE Thermal Unit, match the unit's current rating to the motor's full-load amperage (FLA) and service factor. The CR123C125B is designed for specific GE starter models. Always verify compatibility with your motor starter's catalog number and the motor's thermal characteristics. Consult GE's selection guide or contact 3G Electric for assistance.

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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