| No. of pair | Conductor Dia in mm | + 0.05 -0.02 Thickness of PVC Insulation in mm |
Thickness of PVC inner sheath in mm |
Armouring | Thickness of PVC outer sheath in mm |
Approx outer dia mm | Approx Wt. of the Cables Kgs/Km | |
|---|---|---|---|---|---|---|---|---|
| Round wires in mm | Flat wires in mm | |||||||
| 1 | 0.50 | 0.20 | 0.60 | 1.40 | - | 1.80 | 9.45 | 185..500 |
| 2 | 0.50 | 0.20 | 0.60 | 1.40 | - | 1.80 | 9.45 | 214.50 |
| 3 | 0.50 | 0.20 | 0.60 | 1.40 | - | 1.80 | 10.80 | 236 |
| 4 | 0.50 | 0.20 | 0.60 | 1.40 | - | 1.80 | 12.25 | 271 |
| 5 | 0.50 | 0.20 | 0.60 | 1.40 | - | 1.80 | 10.80 | 318 |
| 6 | 0.50 | 0.20 | 0.60 | 1.40 | - | 1.80 | 12.50 | 336 |
| 10 | 0.50 | 0.20 | 0.60 | 1.40 | - | 1.80 | 13.50 | 412 |
| 15 | 0.50 | 0.20 | 0.75 | 1.40 | - | 1.80 | 14.70 | 479 |
| 20 | 0.50 | 0.20 | 0.75 | 1.40 | - | 1.80 | 16.45 | 577 |
| 25 | 0.50 | 0.20 | 0.90 | 1.40 | - | 1.80 | 17.50 | 654 |
| 40 | 0.50 | 0.20 | 0.90 | - | 4 x 0.80 | 2.00 | 19.10 | 721 |
| 50 | 0.50 | 0.20 | 1.10 | - | 4 x 0.80 | 2.00 | 21.30 | 856 |
TELEPHONE CABLES
Applicable Standard
Confirming to ITD specification S WS - 113C & SWS - 114B / 114C
Type & Size
Generally manufactured with Solid Bare Copper conductor of 0.4mm & 0.5mm as per ITD Standard
Construction
Conductor
Insulation
Shielding (if required)
Inner Sheath
Armour
Outer Sheath
Applications
Solid / Stranded / Flexible.
PVC general Purpose, Heat Resistance (HR), Flame-retardant Low Smoke (FRLS), Polyethylene - HDPE / Cellular PE
Al-myler tape or Copper braiding
PVC general purpose, Heat Resistance (HR), Flame-retardant Low Smoke (FRLS)
Galvanized steel round wire / flat strip or Aluminum wire
PVC general purpose, Heat Resistance (HR), Flame-retardant Low Smoke (FRLS)
Suitable for Indoor Interplant & Switchboard Wiring.