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GE Thermal Unit (MPN CR123H055A) - Electrical
GEElectrical

GE Thermal Unit (MPN CR123H055A)

GE Electrical.

SKU 3G-OTH-41697

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
CR123H055A

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 CR123H055A used for?

The GE Thermal Unit CR123H055A is an electrical protection component used in industrial motor starters and controllers. It provides overload protection by sensing motor temperature and tripping the circuit to prevent damage from excessive current or heat. Common applications include HVAC systems, pumps, conveyors, and other heavy machinery requiring reliable thermal management.

What are the specifications of the GE Thermal Unit CR123H055A?

The GE Thermal Unit CR123H055A has manufacturer part number CR123H055A and is classified as an electrical thermal overload relay component. It is designed for use with GE motor starters and contactors. For exact electrical ratings, trip class, and current range, consult the GE technical datasheet or contact 3G Electric for detailed specifications.

Where to buy the GE Thermal Unit CR123H055A worldwide?

You can source the GE Thermal Unit CR123H055A through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact our team for pricing and lead time on this GE thermal unit. We supply genuine GE components for industrial applications.

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

To select the correct GE Thermal Unit like the CR123H055A, match the unit's current rating and trip class to your motor's full-load amperage and starting characteristics. Consult the motor nameplate for FLA and service factor. GE thermal units are designed for specific starter models; verify compatibility with your GE contactor or starter catalog. 3G Electric can assist with cross-referencing.

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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