IEC 60502-1 Szamkam PVC Insulation Al Tapes Screen Power Cable
Product Description
Al conductors • PVC insulation • Al tapes screen • PVC sheath
Uo/U – 0.6/1 kV IEC 60502-1
Application:
Used for transferring and distribution of electrical power for switching installations and outdoor installation or for interior installation in rooms, in canals, tunnels, shafts or pits, at rated voltage Uo/U to 0,6/1 kV with frequency 50 Hz.
Cable construction | |
Construction | According to IEC 60502-1 |
Conductor |
Aluminum wires solid or stranded class 1 or 2, according to IEC 60228 |
Insulation | PVC compound |
Cable core | Insulated cores are twisted |
Inner sheath | Polymer tapes |
Metal screen | Al tapes |
Sheath | PVC compound |
Color | black |
Conductors type | |
re | circular, solid conductor |
rm | circular, stranded conductor |
sm | sector, stranded conductor |
Technical data | |
Conductor resistance at 20°C | According to to IEC 60228 |
Max. conductor temperature | 70°C |
Max. short circuit temperature | +160°C, not more than 5sec |
Rated voltage | 0,6/1 kV |
Test voltage | AC – 4 kV 50 Hz DC – 12 kV |
Bending radius, min. | 10 D cable |
Temperature of laying | -5°C |
Temperature range | -30°C to +50°C |
Color coding | |
4 – core | – blue, brown, black, grey |
CONSTRUCTIONAL and ELECTRICAL DATA | |||||||
Number of conductorsand nominal |
Thickness of insula- |
Bedding layer tapes |
Aluminium tapes |
Thickness of sheath |
Outer diameter approx. | Current carrying capacity in air |
Current carrying capacity in ground |
N x mm | mm | mm | mm | mm | mm | A | A |
4×16 re | 1.0 | 0.4 | 0.4 | 1.8 | 21.0 | 63 | 76 |
4x25rm | 1.2 | 0.4 | 0.4 | 1.8 | 24.5 | 83 | 102 |
4x50sm | 1.4 | 0.4 | 0.4 | 2.0 | 30.0 | 125 | 144 |
4x95sm | 1.6 | 0.4 | 0.4 | 2.3 | 39.0 | 190 | 215 |
4x150sm | 1.8 | 0.6 | 0.6 | 2.6 | 47.0 | 252 | 275 |
4x185sm | 2.0 | 0.6 | 0.6 | 2.7 | 52.0 | 289 | 313 |
4×240 sm | 2.2 | 0.6 | 0.6 | 3.0 | 58.0 | 339 | 364 |
*Further information about rating factor for certain cable arrangement can be found on supplementary technical information.
More information and other cable inquiry, pls contact Vivian Yuan as follows:
Vivian Yuan
Mobile: +86 18339931106
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