Questions & Answers
Copper braid metal grades
Braids are made from the following grades of copper: M2p, M2, M0, M1p, M1.
Copper braid standards
European standards:
EN 13602 - Wire for electrical purposes;
EN 50182 - Conductors for overhead lines;
EN 50525 - Low-voltage cables.
GOST standards:
GOST 7399-97 - Cables and wires for electrical installations;
GOST 6323-79 - Flexible cords and wires;
GOST 22483-2021 - Cable cores.
Copper braid weight chart
| Cross-section (equivalent mm²) | Width, mm | Thickness, mm | Weight of 1 m, kg |
| 10 | 5 | 1.5 | 0,09 |
| 16 | 6 | 1.8 | 0,14 |
| 25 | 8 | 2.0 | 0,22 |
| 35 | 10 | 2.2 | 0,31 |
| 50 | 12 | 2.5 | 0,44 |
| 70 | 15 | 3.0 | 0,62 |
| 95 | 18 | 3.5 | 0,84 |
| 120 | 20 | 4.0 | 1,06 |
| 150 | 25 | 4.5 | 1,32 |
| 185 | 30 | 5.0 | 1,63 |
| 240 | 35 | 6.0 | 2,12 |
| 300 | 40 | 7.0 | 2,65 |