general@tekab.com.
Thursday, April 3rd, 2025
Size | : |
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Specification | : | Generally to BS 5308 part-2 |
Conductor | : | Annealed bare/tinned stranded 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) | 8.1 | 8.6 | 9.3 | 10.3 | 11.2 | 11.2 | 12 | 13.2 | 14.3 | 15.3 | 16.2 | 17.1 | 17.9 | 18.3 | 19.4 | 19.8 | 20.5 | 21.5 | 22.8 | 23.7 | 24.6 | 27.3 | 29.9 | 34 |
Kg/Km (approx) | 87 | 112 | 139 | 173 | 206 | 220 | 248 | 302 | 355 | 409 | 462 | 514 | 567 | 593 | 671 | 697 | 749 | 827 | 931 | 1008 | 1085 | 1342 | 1623 | 2105 |
Item Code for screened : VA7 V --x 1.5 R ----- For unscreened : V V - x 1.5 R ----- (* For Tinned Cu, add 'T' after conductor size)