CONDUCTOR MATERIALS :
Copper or Aluminium ,round or sector shaped, stranded wire (Class2) conform to BS EN / IEC 60228 ;For smaller sizes, solid wire( Class 1 ) to BS EN / IEC 60228
INSULATION MATERIALS :
PVC(Polyvinyl Chloride) ,PVC Insulation material and thickness shall be as per IEC 60502-1 and BS 6346
Insulation Core Color Indentification:
*1Core: Brown or Blue
*2Core :Brown-Blue
*3Core :Brown-Blue-Grey
*4Core :Brown-Blue-Grey-Black
*5Core :Brown-Blue-Grey-Black-Yellow&Green
BEDDING:
Extruded bedding compound PVC(Polyvinyl Chloride)
ARMOURED:
Galvanized steel tapes applied helically over the bedding as per IEC60502-1
SHEATH:
Extruded PVC (Polyvinyl Chloride) to conform conform to IEC 60502-1
Color-black other colours to special order
TECHNICAL CHARACTRISITICS:
* Rated voltage U0/U : 0.6/1kV.
*Temperature Rang -25ºC to + 70ºC
*Bending radius: Circular conductor =6D & Shaped Conductor=8D
*Mechanical impact :Very good
*Fire Performance:the flame test requirements of IEC 60332-3-22, IEC 60332-3-23 and
IEC 60332-3-24,
*Flexibilty:Rigid
*Low smoke emissions :BS7622
*Halogen free:BS EN50267-2-1 &BS EN50267-2-3
APPLICATION:
SWA Armoured Cables are used for power networks supply ,undergrand,outdoor and indoor applications and for use in cable ducting. Suitable for use in power distribution lines with rated voltage 0.6/1KV low voltage installation system . For laying in shaft, water underground and large diference of level, able to bear external mechanical pressure and moderate pulling force.
TECHNICAL PARAMETER DATA:
| No.of cores x Nominal section area |
Nominal Construction of conductor |
Nominal
Insulation
thickness |
Nominal
Sheath thickness |
Nominal
Overall diameter |
Nominal
Cable weight |
Max.Resistance of conductor
at 20ºC |
| No.X mm² |
No.X mm |
mm |
mm |
mm |
kg/km |
<=(Ω/km) |
| Four core Armoured Cable CU/PVC/AWA/PVC( AL/PVC/AWA/PVC ) |
| 4×1.5 |
2x 1.38 |
0,6 |
1,3 |
13.3 |
350 |
12,10 |
| 4×2.5 |
7 x 0,67 |
0,7 |
1,4 |
14.9 |
445 |
7,41 |
| 4×4.0 |
7 x 0,85 |
0,7 |
1,4 |
16.4 |
545 |
4,61 |
| 4×6.0 |
7 x 1,04 |
0,7 |
1,5 |
18.7 |
785 |
3,08 |
| 4×10 |
7 x 1,35 |
0,7 |
1,5 |
21.1 |
1130 |
1,83 |
| 4×16 |
7 x 1,70 |
0,7 |
1,6 |
23.4 |
1310 |
1,150 |
| 4×25 |
7 x 2,14 |
0,9 |
1,7 |
26.1 |
1870 |
0,727 |
| 4×35 |
7 x 2,52 |
0,9 |
1,8 |
28.6 |
2345 |
0,524 |
| 4×50 |
19 x 1,78 |
1,0 |
1,9 |
32.1 |
2970 |
0,387 |
| 4×70 |
19 x 2,14 |
1,1 |
2,1 |
37.7 |
4210 |
0,268 |
| 4×95 |
19 x 2,52 |
1,1 |
2,2 |
41.7 |
5410 |
0,193 |
| 4×120 |
37 x 2,03 |
1,2 |
2,3 |
47.7 |
6995 |
0,153 |
| 4×150 |
37 x 2,25 |
1,4 |
2,4 |
51.4 |
8310 |
0,124 |
| 4×185 |
37 x 2,52 |
1,6 |
2,6 |
56.6 |
10086 |
0,0991 |
| 4×240 |
61 x 2,25 |
1,7 |
2,7 |
63.1 |
12670 |
0,0754 |
| 4×300 |
61 x 2,52 |
1,8 |
2,9 |
68.8 |
15360 |
0,0601 |
