| BARE COPPER CONDUCTORS |
Technical Data sheet |
|
|
|
 |
APPLICATIONS
Copper conductors L Cu are intended to build and repair the overhead power lines, mainly in train and tram tractions and special installations (e.g. in battery rooms).
Hard drawn copper wires enhances protection against mechanical damage during overhead lines operation.
CONSTRUCTION
- multiwire conductors, stranded of hard drawn copper wires, meeting requirements of class 2 per DIN EN 48201 standard.
CHARACTERISTICS
|
Conductor size |
mm2 |
10.0 |
16.0 |
25.0 |
35.0 |
50.0 |
|
Wires construction |
mm |
7 x 1.35 |
7 x 1.70 |
7 x 2.10 |
7 x 2.50 |
7 x 3.00 |
|
Calculated cross-section |
mm2 |
10.02 |
15.89 |
24.25 |
34.36 |
49.48 |
|
Calculated outer diameter |
mm |
4.05 |
5.10 |
6.30 |
7.50 |
9.00 |
|
Calculated DC conductor resistance at 20°C |
W/km |
1.8072 |
1.1385 |
0.7460 |
0.5265 |
0.3656 |
|
Calculated breaking force |
kN |
4.02 |
6.38 |
9.71 |
13.78 |
19.82 |
|
Calculated weight |
kg/km |
90 |
143 |
219 |
310 |
447 |
TECHNOKABEL S.A. reserves the right to change specifications without prior notice.