| Specification | : | Generally to BS 5308 part-2 |
| Conductor | : | Annealed bare/tinned stranded copper, class-2 to IEC 60228 & BS 6360 |
| Insulation (see note) | : | PVC type TI1 to BS 7655 |
| Pairing | : | Two insulated conductors twisted together to form a pair |
| Assembly | : | in concentric layers |
| Screen | : | (when required) aluminum bonded to polyester tape + tinned copper drain wire |
| Jacket (see note) | : | overall PVC type TM1 to BS 7655 |
| Test Voltage | : | 1000Vac – 1 min. |
| Rated Voltage | : | 300/500 V |
| Rated Temperature | : | 70 Degree C |
| Min. Insulation Resistance | : | at 200C : 25M Ohm.km |
| Max. Mutual Capacitance | : | of adjacent cores at 1kHz : 250 pF/m |
| Conductor Resistance | : | refer to technical section |
| Note : Optional 90-Degree / 105-Degree / FR / LS0H | ||
Size: 1.5 Mm2 ( Class 2 Stranded )
| Number of Pairs | 1 | 2(1Q) | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 15 | 20 | 25 | 30 | 40 | 50 |
| OD (mm, approx) | 8.1 | 11.9 | 13.4 | 14.6 | 15.5 | 16.8 | 18 | 19.1 | 21.2 | 23 | 25.5 | 29.2 | 32.4 | 35.4 | 40.5 | 45.1 |
| Kg/Km (approx) | 87 | 158 | 215 | 270 | 322 | 379 | 435 | 491 | 602 | 711 | 875 | 1146 | 1414 | 1681 | 2213 | 2742 |
Size: 2.5 Mm2 ( Class 2 Stranded )
| Number of Pairs | 1 | 2(1Q) | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 15 | 20 | 25 | 30 | 40 | 50 |
| OD (mm, approx) | 8.1 | 11.9 | 13.4 | 14.6 | 15.5 | 16.8 | 18 | 19.1 | 21.2 | 23 | 25.5 | 29.2 | 32.4 | 35.4 | 40.5 | 45.1 |
| Kg/Km (approx) | 87 | 158 | 215 | 270 | 322 | 379 | 435 | 491 | 602 | 711 | 875 | 1146 | 1414 | 1681 | 2213 | 2742 |
Size: 4.0 Mm2 ( Class 2 Stranded )
| Number of Pairs | 1 | 2(1Q) | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 15 | 20 | 25 | 30 | 40 | 50 |
| OD (mm, approx) | 11.1 | 16.8 | 19 | 20.9 | 22.2 | 24.1 | 25.9 | 27.6 | 30.6 | 33.4 | 37.1 | 42.6 | 47.4 | 51.7 | 59.5 | 66.3 |
| Kg/Km (approx) | 171 | 326 | 456 | 583 | 705 | 835 | 964 | 1093 | 1350 | 1605 | 1986 | 2618 | 3247 | 3874 | 5124 | 6370 |
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