2.5mm 3 Core Steel Wire Armoured SWA Cable Low Voltage 0.6/1kV
Rated Voltage: 600/1000 Volts,
Conductor: Copper or Aluminum
Insulation: Cross Linked Poly Ethylene (XLPE)
Armour: Steel Wire Armour
Oversheath: PVC or LSZH
Number of cores: 3 core
Email: manager@hdcable.com.cn
2.5mm 3 Core Steel Wire Armoured SWA Cable made up of a black PVC sheath, XLPE insulation, copper conductors and steel wire armouring. This type of cable is designed for mains electricity in various applications, including laying underground, power networks, incoming mains to homes amongst a host of other uses externally and internally.
2.5mm 3 Core Steel Wire Armoured SWA Cable is suitable and often used for direct burial, with the steel wire armouring providing further protection from external damaged. The XLPE insulation is resistant to a number of different fluids, chemicals and has good heat stability, as well as being UV Resistant.
BS 5467, IEC/EN 60502-1, IEC/EN 60228 , Flame Retardant according to IEC/EN 60332-1-2
Conductors: Plain circular, compacted or shaped stranded copper or aluminium conductor (Conductor shaped: RE=circular solid, CC=compacted circular stranded, SM=sector shaped stranded)
Insulation: XLPE (cross-linked polyethylene) rated at 90°C
Color identification
1 Core : Red or Black, 2 Cores : Red, Black, 3 Cores: Red, Yellow, Blue , 4 Cores: Red, Yellow, Blue, Black, 5 Cores: Red, Yellow, Blue, Black, Green
Above 5 Cores: Black Cores with White numerals
*The above identifying can be changed as user requirement
Assembly /Inner Sheath：Two, Three or Four insulated conductors are laid-up together with non-hygroscopic fillers and the assembly is bedded with an extruded layer of PVC. In case of non-armoured cables, this layer may be omitted
Armour： Galvanized Steel Wires, single core cables shall be Aluminium wire armour, Aluminum/Steel Tapes applied helically over the bedding of multi-core cables as per IEC 60502.
Sheath：Extruded PVC Type ST2 as per IEC 60502-1 or Type 9 as BS 6346/5467.
Special type of PVC sheathing material such as Fire Retardant PVC, Anti-Termite PVC, Anti-Rodent PVC, Sunlight resistant PVC, Oil Resistant PVC are available on special request. Also, special sheathing materials such as LLDPE, MDPE, HDPE, LSZH, and CPE are available on request.
Fire Performance of Cable Sheaths
Cables can be supplied with special flame retardant PVC outer sheath to comply With the flame test requirements of IEC 60332-3-22, IEC 60332-3-23 and IEC 60332-3-24, we can also supply cables with Low Smoke Halogen Free (LSHF) material according to IEC 60502-1, BS 7211, BS 6724 or other equivalent standards.
Voltage: 600/1000v
Operating temperature: Maximum 90°C, minimum bending 0°C
Maximum short-circuit temperature: 250°C(max. 5s)
Minimum bending raduis: x20 cable diameter (armoured)
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0.6/1kV-3 core copper conductor XLPE insulated steel wire armored PVC sheathed power cable |
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Nominal cross sectional area |
Insulation thickness |
Steel Wire diameter |
Sheath thickness |
Approximate outer diameter |
Approx. |
Max.D.C resistance of conductor（20℃） |
Current carrying capacity |
|
|
mm2 |
mm |
mm |
mm |
mm |
kg/km |
Ω/km |
In Air(A) |
In Ground(A) |
|
3X2.5 |
0.7 |
0.8 |
1.8 |
15.3 |
405 |
7.41 |
20 |
27 |
|
3X4 |
0.7 |
0.8 |
1.8 |
16.2 |
481 |
4.61 |
26 |
36 |
|
3X6 |
0.7 |
1.25 |
1.8 |
18.3 |
696 |
3.08 |
33 |
45 |
|
3X10 |
0.7 |
1.25 |
1.8 |
20.9 |
930 |
1.83 |
46 |
60 |
|
3X16 |
0.7 |
1.25 |
1.8 |
23.3 |
1191 |
1.15 |
59 |
77 |
|
3X25 |
0.9 |
1.6 |
1.8 |
27.6 |
1745 |
0.727 |
77 |
98 |
|
3X35 |
0.9 |
1.6 |
1.8 |
29 |
2100 |
0.524 |
95 |
119 |
|
3X50 |
1 |
1.6 |
1.9 |
32.5 |
2628 |
0.387 |
119 |
144 |
|
3X70 |
1.1 |
2 |
2.1 |
37.9 |
3728 |
0.268 |
151 |
175 |
|
3X95 |
1.1 |
2 |
2.2 |
41.8 |
4692 |
0.193 |
186 |
210 |
|
3X120 |
1.2 |
2 |
2.3 |
45.5 |
5645 |
0.153 |
217 |
242 |
|
3X150 |
1.4 |
2.5 |
2.5 |
51.3 |
7350 |
0.124 |
245 |
270 |
|
3X185 |
1.6 |
2.5 |
2.7 |
55.9 |
8698 |
0.0991 |
284 |
305 |
|
3X240 |
1.7 |
2.5 |
2.9 |
62.1 |
10837 |
0.0754 |
336 |
350 |
|
3X300 |
1.8 |
2.5 |
3 |
67.4 |
12990 |
0.0601 |
389 |
396 |
