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) | 9 | 9.6 | 10.5 | 11.5 | 12.6 | 12.6 | 13.5 | 14.9 | 16.1 | 17.3 | 18.3 | 19.4 | 20.3 | 20.8 | 22.1 | 22.5 | 23.3 | 24.5 | 25.9 | 27 | 28 | 31.1 | 34.1 | 38.8 |
Kg/Km (approx) | 114 | 150 | 189 | 236 | 283 | 304 | 344 | 421 | 498 | 574 | 650 | 725 | 801 | 839 | 951 | 989 | 1064 | 1176 | 1325 | 1436 | 1547 | 1918 | 2323 | 3021 |
Item Code for screened : VA7 V --x 2.5 K ----- For unscreened : V V - x 2.5 K ----- (* For Tinned Cu, add 'T' after conductor size)