BCC-Bare Copper Stranded Conductor（DIN48201-1）
Application
Bare copper stranded conductor is suitable for uninsulated hook up, jumpers, and grounds in electrical construction.
Manufacturing standards
DIN 48201-1: Copper Stranded Conductors
Technical Parameter for Bare Copper Stranded Conductor (BCC)
| Nominal Cross Section | Calculated cross section | Number of Wire | Wire Diameter | Overall Diameter | Calculated Breaking Strength | Allowable Ampacities | Approx. Weight |
| in Free Air | |||||||
| mm2 | mm2 | mm | mm | kN | A | kg/km | |
| 10 | 10.02 | 7 | 1.35 | 4.1 | 4.02 | 90 | 90 |
| 16 | 15.89 | 7 | 1.70 | 5.1 | 6.37 | 125 | 143 |
| 25 | 24.25 | 7 | 2.10 | 6.3 | 9.72 | 160 | 218 |
| 35 | 34.36 | 7 | 2.50 | 7.5 | 13.77 | 200 | 310 |
| 50 | 49.48 | 7 | 3.00 | 9.0 | 19.84 | 250 | 446 |
| 50 | 48.35 | 19 | 1.80 | 9.0 | 19.38 | 250 | 437 |
| 70 | 65.81 | 19 | 2.10 | 10.5 | 26.38 | 310 | 596 |
| 95 | 93.27 | 19 | 2.50 | 12.5 | 37.39 | 380 | 845 |
| 120 | 116.99 | 19 | 2.80 | 14.0 | 46.9 | 440 | 1060 |
| 150 | 147.11 | 37 | 2.25 | 15.8 | 58.98 | 510 | 1337 |
| 185 | 181.62 | 37 | 2.50 | 17.5 | 72.81 | 585 | 1649 |
| 240 | 242.54 | 61 | 2.25 | 20.3 | 97.23 | 700 | 2209 |
| 300 | 299.43 | 61 | 2.50 | 22.5 | 120.04 | 800 | 2725 |
| 400 | 400.14 | 61 | 2.89 | 26.0 | 160.42 | 960 | 3640 |
| 500 | 499.83 | 61 | 3.23 | 29.1 | 200.38 | 1110 | 4545 |
