Contact wires
TU U 27.3-30456790-011:2018
| Cu, % minimum | Wire type | Specific electrical resistance ≤ µOM*m | Mechanical parameters | |
|---|---|---|---|---|
| Relative elongation, % minimum |
Ultimate tensile strength, minimum, MPa |
|||
| 99,9 | MF-85 | 0,0177 | 3,5 | 367,5 |
| MF-100 | 0,0177 | 4,0 | 362,6 | |
| Br0u-100 | 0,0179 | 3,5 | 377,3 | |
| Br0u-120 | 0,0179 | 3,5 | 367,5 | |
| Br1u-100 | 0,0200 | 3,5 | 421,4 | |
| Br1u-120 | 0,0200 | 4 | 421,4 | |
| Br2u-100 | 0,0220 | 3,5 | 499,8 | |
| Br2u-120 | 0,0220 | 4 | 490 | |
| Packaging | Drum |
|---|---|
| Outer diameter, mm | 1400 |
| Drum core diameter, mm | 1000 |
| Drum core length, mm | 600 |
| Inner axial diameter, mm | 70 |
| Net weight (kg) | 1500 |
| Gross weight (kg) | 1650 |