general@tekab.com.
Thursday, November 21st, 2024
Size | : |
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Specification | : | Generally to BS 5308 part-2 |
Conductor | : | Annealed bare/tinned stranded copper, class-2 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 |
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 : 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) | 13 | 13.5 | 15.1 | 16.1 | 17.1 | 17.1 | 17.9 | 19.2 | 20.3 | 21.4 | 22.4 | 23.3 | 25 | 25.4 | 26.6 | 27 | 27.8 | 28.9 | 30.2 | 31.2 | 32.1 | 35 | 38.7 | 43.1 |
Kg/Km (approx) | 339 | 374 | 512 | 577 | 653 | 667 | 714 | 814 | 912 | 999 | 1085 | 1170 | 1416 | 1465 | 1594 | 1625 | 1722 | 1850 | 2008 | 2134 | 2242 | 2630 | 3332 | 4055 |
Item Code for screened : VA7Z2V --x 1.5 R ----- For unscreened : V V - x 1.5 R ----- (* For Tinned Cu, add 'T' after conductor size)