Standart: IEC 60502-1
Description: Al conductors• XLPE insulation• PVC sheath
Application:
The power cables with insulation of cross-linked polyethylene (XLPE) are designed for distribution and supply of consumers with nominal voltage 0.6/1 kV and frequency 50 Hz in industrial installations and urban networks. They are suitable for fixed indoor assembly in cable ducts and conduits, over shelves and grilles, directly underground in ditch and outdoor under shelters providing the conditions determined for the type of cable.
Features:
Color coding:
| Single core | Doube core | 3 – core | 4 - core | 5 - core |
| black or yellow/green | blue and brown or yellow-green and black | brown, black grey or yellow/green blue, brown | blue, brown, black, grey or yellow/green, brown, black, grey | blue, brown, black, grey, black or yellow/green, blue, brown, black, grey |
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Cable construction |
Technical data |
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| Construction | According to IEC 60502-1 | Conductor resistance | According to IEC 60228 |
| Conductor | Al solid or stranded wires class 1 or 2 according to IEC 60228 | Operating temperature | +90° C |
| Short circuit temperature | 250° C ( 5 sec.) | ||
| Insulation | XLPE compound | Overload temperature | 130° C/100h per year |
| Core identification | color code acc. to VDE 0276-603 | Nominal voltage Uo/U | 0.6/1 kV |
| Highest system voltage | 1.2 kV | ||
| Test voltage | 4.0 kV | ||
| Filling | filling compound | Bending radius - single core - multicore |
15 x Dcable 15 x Dcable |
| Sheath | PVC compound | Temperature of laying | -5° C to 60° C -30° C to 70° C /for PE sheath/ |
| Color | black | Temperature of exploitation | -30° C to 70° C |
| Test | According to IEC 60502-1 | ||