An Unarmoured Cables have the characteristics of internal electricity and external insulation. It is easy to install and use. These cables work in both dry and moist conditions. They are highly flexible for application in different electrical environment. These control cables are used in tool machines, steel production units & electrical substations.
Operating Temp : -20°C to max.+90°C Nominal Voltage : 1100 V Test Voltage : 3000 V Insulation Resistance : Min. 10 MΩ x km Min. Bending Radius : Single Core : 15 x Overall Diameter : Multi Core : 12 x Overall Diameter
Copper Stranded Wires Class 2
XLPE-Cross Linked Polyethylene Compound
Single layer of GS Flat Strips
PVC TYPE ST-2 (Option : FR Type / FRLS Type)
It is most suitable for underground cabling such as in sewers or underground transport networks or outdoor walls via cable cleats. It is used in industrial applications like in cable trays and raceways. Many cities and municipalities allow the use of these cables in residential and commercial applications.
Sr. No. | No. of cores & cross-sectional Area/Neutral Core (Sq. mm.) | Thickness of XLPE Insulation mm | Inner Sheath PVC Thickness mm | Outer Sheath PVC Thickness mm | Approx Outer Sheath O/D mm | Max. DC Conductor Resistance At 20°C (Ohm/Km) | Approx Weight KG/km | Current Ratings (Amp.) | ||
---|---|---|---|---|---|---|---|---|---|---|
Power Core mm | Neutral Core mm | Direct in Ground | In Air | |||||||
1 | 3.5 X 25/16 | 0.9 | 0.7 | 0.30 | 2.0 | 22.0 | 0.727 | 1125 | 120 | 125 |
2 | 3.5 X 35/16 | 0.9 | 0.7 | 0.30 | 2.0 | 24.0 | 0.524 | 1425 | 145 | 155 |
3 | 3.5 X 50/25 | 1.0 | 0.9 | 0.30 | 2.0 | 27.0 | 0.387 | 1980 | 170 | 190 |
4 | 3.5 X 70/35 | 1.1 | 0.9 | 0.40 | 2.2 | 31.0 | 0.268 | 2680 | 210 | 235 |
5 | 3.5 X 95/50 | 1.1 | 1.0 | 0.40 | 2.2 | 34.0 | 0.193 | 3580 | 250 | 290 |
6 | 3.5 X 120/70 | 1.2 | 1.1 | 0.40 | 2.2 | 38.0 | 0.153 | 4480 | 285 | 330 |
7 | 3.5 X 150/70 | 1.4 | 1.1 | 0.40 | 2.4 | 43.0 | 0.124 | 5485 | 315 | 375 |
8 | 3.5 X 185/95 | 1.6 | 1.1 | 0.50 | 2.6 | 46.0 | 0.0991 | 6785 | 355 | 435 |
9 | 3.5 X 240/120 | 1.7 | 1.2 | 0.60 | 2.8 | 52.0 | 0.0754 | 8675 | 410 | 510 |
10 | 3.5 X 300/150 | 1.8 | 1.4 | 0.60 | 3.0 | 57.0 | 0.0601 | 10780 | 460 | 590 |