| Specification (mm²) | Conductor Structure (n/mm) | Insulation Thickness (mm) | Maximum Outer Diameter (mm) | Maximum Conductor Resistance at 20℃ (Ω/km) | Minimum Insulation Resistance at 70℃ (MΩ·km) | Reference Ampacity (A) |
|---|---|---|---|---|---|---|
| 2.5 | 19/0.41 | 0.8 | 4.1 | 7.41 | 0.01 | 26 |
| 4 | 19/0.52 | 0.8 | 4.8 | 4.61 | 0.0075 | 35 |
| 6 | 19/0.64 | 0.8 | 5.3 | 3.08 | 0.0065 | 46 |
| 10 | 49/0.52 | 1.0 | 7.3 | 1.83 | 0.0060 | 63 |
| 16 | 49/0.64 | 1.0 | 8.6 | 1.15 | 0.0054 | 85 |
| 25 | 98/0.58 | 1.2 | 10.2 | 0.727 | 0.0051 | 112 |
| 35 | 133/0.58 | 1.2 | 11.7 | 0.554 | 0.0045 | 138 |
| 50 | 133/0.68 | 1.4 | 13.9 | 0.397 | 0.0042 | 168 |
| 70 | 189/0.68 | 1.4 | 15.0 | 0.268 | 0.0039 | 213 |
