general@tekab.com.
Thursday, November 21st, 2024
Size | : |
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Specification | : | Generally to BS 5308 part-2 |
Conductor | : | Annealed bare/tinned solid copper, class-1 to IEC 60228 & BS 6360 |
Insulation (see note) | : | PVC type TI1 to BS 7655 |
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 |
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 Pairs | 1 | 2(1Q) | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 15 | 20 | 25 | 30 | 40 | 50 |
OD (mm, approx) | 7.6 | 11 | 12.4 | 13.6 | 14.4 | 15.6 | 16.7 | 17.7 | 19.6 | 21.3 | 23.6 | 27 | 30 | 32.7 | 37.4 | 41.7 |
Kg/Km (approx) | 80 | 144 | 196 | 246 | 294 | 345 | 396 | 446 | 547 | 647 | 795 | 1040 | 1284 | 1526 | 2008 | 2487 |
Item Code for screened : VA7V --x 2 x 1.5 U ----- For unscreened : VV - x 2 x 1.5 U ----- (* For Tinned Cu, add 'T' after conductor size)