| Cu,% minimum | Cross-section, mm2 | Electrical resistance 1km, ≤ Ohm | Construction | Wire breaking strength ≥ Н |
|---|---|---|---|---|
| 99,9 | 4,0 | 5,0 | (1+6) х 43 х 0,13 | 718,7 |
| 6,0 | 3,5 | (3+9) х 38 х 0,13 | 1088,9 | |
| 8,0 | 2,4 | (1+6+12) х 33 х 0,13 | 1497,2 | |
| 10,0 | 2,0 | (1+6+12) х 39 х 0,13 | 1769,4 | |
| 12,5 | 1,6 | (3+9) х 2 х 39 х 0,13 | 2235,0 | |
| 16,0 | 1,2 | (3+9) х 2 х 36 х 0,13 | 3094,0 |