Aluminium Armoured Cables
Cable Standard
IS:7098 (part-1)-1988, BS:5467, IEC 60502
Technical Advantage
- Higher current rating, higher short circuit rating
- Thermosetting in nature
- Higher insulation resistance
- Better resistance to surge current
- Higher resistance to moisture
- Low dielectric losses
- Better resistance to chemicals
Technical Data
Working Temp : Max. +90°C, Short circuit temp = 250°CRated Voltage : 1.1 KV
Test Voltage : 3KV/5Minute
Min. Bending Radius : 12 x cable diameter
Data Sheet
Standard Packing
Coils 100, 200, 500 and 1000m
Conductor : Solid Aluminum conductor for Size-1.5 sqmm to 10.0 sqmm Stranded Aluminum conductor for Size – 16.0 sqmm to above as Per IS:8130Insulation : XLPE (Crosslinked polyethylene)as per IS:7098
Type : Armoured or Unarmoured.
Inner Sheath : PVC/LD tape
Armouring: Galvanized steel strip or Galvanized steel wire
Outer Sheath: PVC ST-2, FR, FRLSH as per IS:5831
Core Colour
3 Core : Red, Yellow, Blue 3.5 Core : Red, Yellow, Blue, black 4 Core : Red, Yellow, Blue, black Outer color : Black
Application
The cables are suitable for use on AC single phase or Three phase (Earthed or Unearthed) system for rated voltage up to and including 1100 V. these cables can be used on DC systems for rated voltage up to and including 1500 Volts to earth.
Size | Conductor Resistance at 20°C temp.(Max.) |
Insulation Thickness (Nominal) |
Un Armoured Outer Sheath Thickness (Nomi.) |
Armoured Outer Sheath Thickness (Mini.) |
Amp. Capacity | |
---|---|---|---|---|---|---|
3C & 4C | 3.5 C (3C + Half core) | |||||
Sq.mm | Sq.mm | Ohm/km | mm | mm | mm | Amps. |
4.0 | - | 7.41 | 0.70 | 1.80 | 1,24 | 32 |
6.0 | - | 4.61 | 0.70 | 1.80 | 1.24 | 42 |
10.0 | - | 3.08 | 0.70 | 1.80 | 1.40 | 54 |
16.0 | - | 1.91 | 0.70 | 1.80 | 1.40 | 69 |
25.0 | 25.0/16.0 | 1.20 | 0.90 | 2.0 | 1.40 | 93 |
35.0 | 35.0/16.0 | 0.868 | 0,90 | 2.0 | 1.40 | 114 |
50.0 | 50.0/25.0 | 0.641 | 1.0 | 2.0 | 1.56 | 134 |
70.0 | 70.0/35.0 | 0.443 | 1.10 | 2.20 | 1.56 | 164 |
95.0 | 95.0/50.0 | 0.320 | 1.10 | 2.20 | 1.72 | 197 |
120.0 | 120.0/70.0 | 0.253 | 1.20 | 2.40 | 1.88 | 223 |
150.0 | 150.0/70.0 | 0.206 | 1.40 | 2.60 | 2.04 | 249 |
185.0 | 185.0/95.0 | 0.164 | 1.60 | 2.80 | 2.20 | 282 |
240.0 | 240.0/120.0 | 0.125 | 1.70 | 3.0 | 2.36 | 327 |
300.0 | 300.0/150.0 | 0.100 | 1.80 | 3.20 | 2.52 | 369 |
400.0 | 400.0/185.0 | 0.0778 | 2.0 | 3.60 | 2.84 | 420 |