Telephone Cables
VISION offers accurate size & perfectly designed indoor & outdoor telephone cables. Indoor cables are PVC insulated & PVC jakcketed cables where as outdoor & underground cables are jelly filled & double steel tape armoured cables. Adopting the latest technology and superior copper and other ingredients, the jelly filled cables and switchboard cables are produced for the perfect performance. Jelly filled cables.
- Switchboard Telephone Cables as per
TEC/BS/BT Specifications.
Product Design - Switchboard Cables
Conductor
- Annealed Plain / Tinned Copper
Conductor Size
- 0.5mm/0.63mm/0.90mm
Insulation
- PVC Type A
Pairing
- 2 cores to form a pair & such multiple paires form
Overall Binder
- Paires Laid up & overall mylar tape binder is provided
Outer Jacket
- PVC-Sheathing grade
Jacket Colour
- Gray
- Jelly filled Unarmoured Telephone Cables
- Jelly filled Armoured Telephone Cables
Product Design - Jelly Filled Cables
Conductor
- Annealed Plain / Tinned Copper
Conductor Size
- 0.5mm/0.63mm/0.90mm
Insulation
- MDPE/HDPE
Filling compound
- Water resistant petroleum Jelly
Moisture Barrier & Screen
- Aluminium Tape Plyester Coated
Armour
- Single or Double steel tape armour as required
Jacket Colour
- LDPE Black
J.F.T.C Cables as per TEC Spec. GR/CUG-01/03 Aug 2003
| Nominal Dia of Conductor in mm |
No. of Pairs |
Nominal Sheath thickness mm |
Max. OD of U/A Cable (mm) |
Nominal Thickness of Steel tape mm |
Jacket Thickness Nominal mm |
Max. O.D. of Armd. Cable (mm) |
Approx wt. of U/A cable per Km (kg) |
Approx Wt. of Armd Cable/Km (kg.) |
Standard Packing Length with tolerance of +10%, -25% |
|---|---|---|---|---|---|---|---|---|---|
| 0.5 |
10 |
2.0 |
13.2 |
0.5 |
1.4 |
20.2 |
140 |
480 |
1000 |
| 0.5 |
20 |
2.0 |
17.0 |
0.5 |
1.4 |
24.0 |
230 |
630 |
1000 |
| 0.5 |
50 |
2.0 |
22.0 |
0.5 |
1.4 |
29.0 |
470 |
1000 |
1000 |
| 0.5 |
100 |
2.0 |
28.0 |
0.5 |
1.4 |
36.0 |
840 |
1500 |
500 |
| 0.5 |
200 |
2.2 |
37.6 |
0.5 |
1.4 |
45.5 |
1560 |
2400 |
500 |
| 0.5 |
400 |
2.4 |
49.0 |
0.8 |
1.8 |
57.5 |
3000 |
5000 |
500 |
| 0.63 |
20 |
2.0 |
19.0 |
0.5 |
1.4 |
26.0 |
320 |
780 |
1000 |
| 0.63 |
50 |
2.0 |
25.5 |
0.5 |
1.4 |
32.5 |
680 |
1300 |
1000 |
| 0.63 |
100 |
2.0 |
34.0 |
0.5 |
1.4 |
42.0 |
1250 |
2000 |
500 |
| 0.63 |
200 |
2.2 |
46.0 |
0.8 |
1.4 |
54.0 |
2440 |
4100 |
500 |
| 0.63 |
400 |
2.6 |
62.0 |
0.8 |
1.8 |
71.0 |
4700 |
7000 |
500 |
| 0.9 | 5 |
1.6 |
12.00 |
0.2 |
2.0 |
16.0 |
150 |
380 |
1000 |
| 0.9 | 10 |
1.6 |
14.9 |
0.2 |
2.0 |
21.3 |
270 |
535 |
1000 |
| 0.9 | 20 |
1.8 |
19.4 |
0.2 |
2.0 |
25.8 |
486 |
819 |
1000 |
| 0.9 | 50 |
2.0 |
27.9 |
0.2 |
2.0 |
34.30 |
1088 |
1548 |
500 |
| 0.9 | 100 |
2.4 |
37.8 |
0.2 |
2.0 |
44.20 |
2076 |
2685 |
500 |
| 0.9 | 200 |
2.7 |
51.3 |
0.2 |
2.0 |
57.70 |
3975 |
4786 |
500 |
| 0.9 | 400 | 3.0 | 70.2 | 0.2 | 2.0 | 76.60 | 7681 | 8775 | 500 |
Note : The Conductor Size shall be According to the Resistance Value & it's Tolerance specified in IS:8130-1984
APPROVALS
