Bare Flexible Copper Strand Wire for Switchgear
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Bare Flexible Copper Strand Wire for Switchgear

Technical Requirements:
Material: TU1, Oxygen Free Copper,Copper Content≥99.95%
Single Wire Diameter:0.04mm-0.2mm
Normal Single Wire Diameter:0.05mm(AWG44), 0.07mm(AWG41), 0.10mm(AWG38)
Sectional Area:0.15mm²-100mm²
Surface Coating: Bare Copper, Tin Plating, Nickel Plating, Silver Plating, etc.
Packing:Wooden Reel, Plastic Reel
Stranded Structure:The stranded wire is twisted according to GB/T12970.2-2009 national standard of the People's Republic of China.
Layer Direction: can be customized based on customer requirements.
  • welding flexible copper braid wire


Flexible Copper Stranded Conductors for Electrical Purposes-Copper wires for electric brush. Copper brush wire is a flexible connector used for motor, electrical apparatus and meter circuitry. Stranded bare copper/Bare Stranded/Bunched/Flexible Copper WireCopper stranded wire is made up of a large collection of copper wires bundled together. Stranded wire is formed by thin strands of wire that are twisted, wound, and bundled together to form a cable-like, solid wire.

Product Advantages:

1. Our flexible copper stranded wire is created by a high-speed wire stranding machine, utilizing a unique patented twisting process. The resulting wire is flexible, round, straight, and tightly structured, with no loose strands.

2. DONGJUE's flexible copper stranded wire undergoes advanced annealing, providing exceptional resistance to oxidation.

3. We offer customized production options for customers, allowing them to personalize wires with different layer directions, structures, specifications, and other non-standard products.

4. Our sintering and cutting processes ensure high dimensional precision, and our core surface treatment technology enhances the oxidation resistance of our products.


Stranded cables are simpler to pack in tight spaces. They are also extremely flexible and bendy. Stranded cables can resist a large amount of vibrations and back and forth flexing without wearing down and failing. As a result, users will not have to change the stranded cables as frequently. The wire can be used for electrical switch circuit connection, new energy vehicle circuit connection, photovoltaic inverter circuit connection, wind power circuit connection,carbon brush, etc as a flexible conductor.

We can customize your order, just let us know what you need.




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    Tel : +86-577-61780239
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