general@tekab.com.
Thursday, April 3rd, 2025
Size | : |
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Specification | : | Generally to BS 5308 part-2 |
Conductor | : | Annealed bare/tinned Flexible copper, class-1 to IEC 60228 & BS 6360 |
Insulation (see note) | : | PVC type TI1 to BS 7655 |
Identification | : | Numbered cores or coloured |
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 |
Number of cores | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 21 | 24 | 25 | 27 | 30 | 34 | 37 | 40 | 50 | 61 | 80 |
OD (mm, approx) | 11.1 | 11.9 | 13 | 14.4 | 15.8 | 15.8 | 16.9 | 18.7 | 20.3 | 21.8 | 23.2 | 24.5 | 25.7 | 26.3 | 28 | 28.6 | 29.6 | 31.1 | 33 | 34.4 | 35.7 | 39.7 | 43.6 | 49.7 |
Kg/Km (approx) | 279 | 393 | 510 | 640 | 771 | 859 | 977 | 1210 | 1443 | 1675 | 1907 | 2138 | 2369 | 2484 | 2830 | 2946 | 3176 | 3521 | 3980 | 4325 | 4669 | 5815 | 7073 | 9243 |
Item Code for screened : VA7 V --x 4 K ----- For unscreened : V V - x 4 K ----- (* For Tinned Cu, add 'T' after conductor size)