■ Used in internal wiring for power and lighting.
■ BS 6004
■ Plain annealed copper conductor, class 1 & 2.
■ PVC insulation, type TI 1.
■ PVC sheath type 6.
■ Rated voltage: 300/500 V.
■ Working temperature: Max. 70°C.
| Cross-sectional area Nom. (mm²) | No. of wires x diameter Nom. (mm) | Insulation thickness (mm) | Sheath thickness (mm) | Overall dimension (mm) | Insulation resistance at 70°C Min. (MΩ.km) | Weight Approx. (kg/km) | Conductor resistance at 20°C Max. (Ω/km) |
|---|---|---|---|---|---|---|---|
| 1 x 1 | 1 x 1.13 | 0.6 | 0.8 | 4.0 | 0.011 | 16 | 18.1 |
| 1 x 1.5 | 1 x 1.38 | 0.7 | 0.8 | 4.4 | 0.011 | 20 | 12.1 |
| 1 x 2.5 | 1 x 1.78 | 0.8 | 0.8 | 5.2 | 0.010 | 25 | 7.41 |
| 1 x 4 | 7 x 0.85 | 0.8 | 0.9 | 5.9 | 0.0077 | 35 | 4.61 |
| 1 x 6 | 7 x 1.04 | 0.8 | 0.9 | 6.6 | 0.0065 | 39 | 3.08 |
| 1 x 10 | 7 x 1.35 | 1.0 | 0.9 | 7.9 | 0.0065 | 56 | 1.83 |
| 1 x 16 | 7 x 1.70 | 1.0 | 1.0 | 8.8 | 0.0052 | 71 | 1.15 |
| 1 x 25 | 7 x 2.14 | 1.2 | 1.1 | 11.1 | 0.005 | 101 | 0.727 |
| 1 x 35 | 7 x 2.52 | 1.2 | 1.1 | 12.1 | 0.0044 | 118 | 0.524 |
| 2 x 1 | 1 x 1.13 | 0.6 | 0.9 | 4.2 x 6.6 | 0.011 | 54 | 18.1 |
| 2 x 1.5 | 1 x 1.38 | 0.7 | 0.9 | 4.8 x 7.6 | 0.011 | 71 | 12.1 |
| 2 x 2.5 | 1 x 1.78 | 0.8 | 1.0 | 5.5 x 9.0 | 0.010 | 106 | 7.41 |
| 2 x 4 | 7 x 0.85 | 0.8 | 1.0 | 6.2 x 10.3 | 0.0077 | 149 | 4.61 |
| 2 x 6 | 7 x 1.04 | 0.8 | 1.1 | 7.1 x 11.6 | 0.0065 | 202 | 3.08 |
| 2 x 10 | 7 x 1.35 | 1.0 | 1.2 | 8.6 x 14.4 | 0.0065 | 231 | 1.83 |
| 2 x 16 | 7 x 1.70 | 1.0 | 1.3 | 9.9 x 16.9 | 0.0052 | 464 | 1.15 |
| 3 x 1 | 1 x 1.13 | 0.6 | 0.9 | 4.2 x 9.0 | 0.011 | 75 | 18.1 |
| 3 x 1.5 | 1 x 1.38 | 0.7 | 0.9 | 4.8 x 10.5 | 0.011 | 101 | 12.1 |
| 3 x 2.5 | 1 x 1.78 | 0.8 | 1.0 | 5.6 x 12.4 | 0.010 | 151 | 7.41 |
| 3 x 4 | 7 x 0.85 | 0.8 | 1.1 | 6.4 x 14.9 | 0.0077 | 220 | 4.61 |
| 3 x 6 | 7 x 1.04 | 0.8 | 1.1 | 7.1 x 16.4 | 0.0065 | 292 | 3.08 |
| 3 x 10 | 7 x 1.35 | 1.0 | 1.2 | 8.6 x 20.4 | 0.0065 | 467 | 1.83 |
| 3 x 16 | 7 x 1.70 | 1.0 | 1.3 | 9.9 x 24.1 | 0.0052 | 678 | 1.15 |
