general@tekab.com.
Tuesday, December 3rd, 2024
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Specification | : | Generally to BS 5308 part- 1 |
Conductor | : | Annealed bare/tinned flexible copper, class-5 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 | : | (when required) aluminum bonded to polyester tape + tinned copper drain wire |
Bedding | : | Extruded PVC type TM1 |
Armouring | : | 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 : 5G Ohm.km |
Max. Mutual Capacitance | : | 1kHz : 250 pF/m |
Conductor Resistance | : | refer to technical section |
Note : Optional 90-Degree / 105-Degree / FR / LS0H |
Number of Pairs | 1 | 2(1Q) | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 15 | 20 | 25 | 30 | 40 | 50 |
OD (mm, approx) | 12.9 | 17.6 | 19.2 | 20.5 | 21.4 | 22.8 | 24.9 | 26 | 28.2 | 30.1 | 32.8 | 37.5 | 40.6 | 44 | 50.6 | 55.4 |
Kg/Km (approx) | 325 | 607 | 705 | 800 | 877 | 975 | 1232 | 1331 | 1508 | 1701 | 1952 | 2637 | 3065 | 3461 | 4713 | 5486 |
Item Code for screened : EA7Z2V --x 2 x 1.5 K For unscreened : EZ2V - x 2 x 1.5 K (* For Tinned Cu, add 'T' after conductor size)