general@tekab.com.
Tuesday, October 20th, 2026

| Size | : |
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| Specification | : | Generally to BS 5308 part-1 |
| Conductor | : | Annealed bare/tinned Flexible copper, class-1 to IEC 60228 & BS 6360 |
| Insulation (see note) | : | PE type L/MD to BS 7878 |
| Pairing | : | Two insulated conductors twisted together to form a pair |
| Assembly | : | in concentric layers |
| Screen | : | each pair is individually screened with aluminum bonded to polyester tape + tinned copper drain wire |
| Overall Screen | : | (when required) aluminum bonded to polyester tape + tinned copper drain wire |
| Bedding(see note) | : | extruded PVC type TM1 |
| Armouring(see note) | : | galvanized steel wire (GSW) |
| 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 : core to core = 5G ohm.km, screen to screen = 1M Ohm.km |
| Max. Mutual Capacitance | : | at 1kHz : 115 pF/m |
| Conductor Resistance | : | refer to technical section |
| Note : Optional 90-Degree / 105-Degree / FR / LS0H | ||
| Number of Pairs | 2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 15 | 16 | 20 | 30 | 40 | 50 |
| OD (mm, approx) | 15.8 | 17.5 | 18.9 | 20.4 | 21.8 | 23.4 | 27.6 | 28.3 | 31 | 31 | 33.5 | 40.3 | 45.7 | 51.3 |
| Kg/Km (approx) | 509 | 595 | 690 | 777 | 862 | 978 | 1354 | 1457 | 1668 | 1694 | 1928 | 2827 | 3469 | 4518 |
Item Code for screened : EA8Z2V --x 2 x 0.5 K For unscreened : EA8A7Z2V - x 2 x 0.5 K (* For Tinned Cu, add 'T' after conductor size)