Flat Copper Braid

Flat copper braid
Flat copper braid

Our most economical standard flat copper braid is made from 0.20 dia wire and are braided into a tube followed by a rolling process to flatten them. Lower current ratings are made from smaller diameter wire which improves flexibility.

They are used as earthing straps and are also used in numerous electrical components. A current ratings table is available for your reference.

These flat copper braids can be made from electrolytic copper Cu-ETP (grade C101) or from Oxygen Free Copper and in a wide range of finishes. All our copper braids are RoHS compliant.

We have a range of standard flat tinned copper braid sizes available ex stock from our online shop for UK and international shipping in lengths from 1 metre to 200 metres. Discounts are available for longer lengths, please contact us for more information.

Flat copper braid made from 0.2 mm dia. wire
Nominal area (mm²) Width (approx. mm) Thickness (approx. mm) Wire diameter Current rating Online shop Plain Online shop Tinned
0.75  2.5 0.5 0.10  15 Amp    
2.1 5.0 1.0 0.15  25 Amp    
 6 10.0 1.0 0.15  63 Amp  
10 14.0 1.5 0.15  75 Amp  
16 19.0 2.0 0.20 120 Amp
20 20.0 2.0 0.20 130 Amp
25 25.0 2.0 0.20 150 Amp
35 25.0 3.0 0.20 195 Amp
50 30.0 3.5 0.20 250 Amp
70 40.0 3.5 0.20 300 Amp
100 50.0 4.0 0.20 360 Amp
120 30.0 8.0 0.20 420 Amp
200 50 8.0 0.20 600 Amp  
300 75 8 0.20 780 Amp