Indoors Copper Conductor Cable , XLPE Underground Cable 2*35 Sq Mm

Application

Power cables for energy supply are installed in open air, in underground, indoors, in cable ducts, power stations, residental connections and street lighting as well as in subscriber networks, where mechanical damages are not be expected.

Quick details

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– Nominal cross section:2X35 mm2

– Overall diameter Ø approx:17.2mm

– Net weight approx: 968 kg/km

– Conductor DC resistant at 20°C:0.52 Ω/km

Electrical characteristics

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–Rated voltage Uo/U (Um): 600 / 1000 V

–Maximum current rating air 30°C:185 A

–Maximum current rating buried 20°C: 231 A

–Maximum DC resistance, conductor 20°C: 0.52Ω / km

–Test voltage: 4000 V

Dimensional characteristics

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– Nominal cross-section: 35 mm2

– No of Conductors: single 2 Core

– Insulation thickness: 0.9mm

– sheath thickness nominal value:1.8 mm

– Max overall diameter Ø: 17.2 mm

– Approximate weight:968kg/km

Usage characteristics

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– Maximum operating temperature: 90 °C

– Short circuit temperature: +250°C (short circuit duration max. 5 s)

– during installation up to -5°C

– Temperature range: - 20 to + 90 °C

– Minimum bending radius:15 x cable Ø

Standards

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International: IEC 60502-1
National:GB/ T 12706.1-2008