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Concentric Cables

Application of cables and flexible cords in power installations. Recommended values for the current carrying of cables with rated voltages U0/U up to 18/30 kV.

Two Cores twin Copper Concentric Neutral Screen Cables

Specifications

1.Two Cores Copper Concentric Neutral Screen Cables

2.Iso -9001 quality guarantee

3.Factory direct sale


CoreAWGConductorInsulationConcentric conductorOuter sheathCopper cable (kg/km)


Single wireXLPESingle wireUV.PVC 




No.DiaThickNoDiaThickDia 

21670.491.14390.3211.146.8281.46
21070.981.14340.5111.148.67172.04
2871.231.14250.6431.149.68221.58
2671.551.14250.8131.1410.98160.50
2471.961.142710201.1412.62509.26

Two Cores twin Copper Concentric Neutral Screen Cables

IEC 60228: Conductors of insulated cables.

IEC 60502: Extruded solid dielectric insulated power cables for rated voltages from 1 kV up to 30 kV.

IEC 60811: Common test methods for insulating and sheathing materials of electric cables. European Union Commission:

SI 426: European Communities (dangerous substances) (classification, packaging, labellingand notification) regulation, 1992.

ISO: International Organization for Standardization:

ISO 9000: Quality management and quality assurance standards - Guidelines for selection and use.

ISO 14000: Environmental management


VDE: VerbandDeutscherElektrotechniker:

VDE 0271: PVC-insulated cables with nominal voltages up to and including 6/10 kV.

VDE 0276: Application of cables and flexible cords in power installations. Recommended

values for the current carrying of cables with rated voltages U0/U up to 18/30 kV.


Associated specifications:

General technical requirements of 33kV, 11kV and LV networks.

S30B, S54: 33kV/11kV/LV distribution power cables.