Telephone Cables
ZEROME Telephone & Switch Board cables are widely used today for communication in high rise building, offices, factories, hotels, hospitals, residential, complexes etc. & have gained confidence, support and vast good will among users.
Only high conductivity electrolytic grade annealed tinned solid copper conductor with nominal dia of0.5, 0.6 & 0.7mm is used for best performance. Suitable for indoor telephone wiring, switch boards and intercoms, these wires are tested at 2000 volts.
| S/WS 113 C | Pair Sheath thickness ( min ) | 1 0.50 | 2 0.65 | 3 0.65 | 4 0.65 | 5 0.65 | 6 0.65 | 10 0.75 | 15 0.75 | 20 0.75 | 30 0.75 |
| O.D ( max ) | 3.5 | 5.3 | 5.6 | 6.1 | 6.7 | 6.8 | 9.0 | 10.4 | 11.5 | 12.7 | |
| S/WS 113 C | Pair Sheath thickness ( min ) | 40 0.90 | 50 1.1 | 75 1.1 | 100 1.4 | 200 1.8 | |||||
| O.D ( max ) | 16.0 | 16.2 | 19.6 | 23.0 | 33.0 |