| 1 - Conductor | Plain annealed stranded circular copper (Class 2) |
| 2 - Insulation | Flame ratardant PVC |
| No. of Cores x Nominal Cross Section of Conductor | Conductor | Insulation Thickness | Approx. Overall Diameter | D.C Conductor Resistance (20 ºC ) | Approx. Weight | |
| Construction | Diameter | |||||
| (No./mm) | (mm) | (mm) | (mm) | (Ω/km) | (kg/km) | |
| 1x25mm2 | 7/2.12 | 6.4 | 1.2 | 8.8 | 0.727 | 268 |