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← Back to IEC 60502-2 Three Core XLPE SWA PVC MV Cable
Cable Specification Sheet IEC 60502-2 · Rev 01 · 2026-06

IEC 60502-2 three core XLPE/SWA/PVC · Three core 70 mm²

Ordering reference  IEC 60502-2 three core XLPE/SWA/PVC · Three core 70 mm²

IEC 60502-2 IEC 60502-2 three core XLPE/SWA/PVC

Application

Utility feeders · Industrial distribution · Direct burial · Substation connections

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Indicative medium-voltage 3-core construction — aluminium conductor · screened, not to scale

Construction

  1. 1
    Conductor (per core)Aluminium conductor · 19 × Ø2.17 mm · IEC 60228 cl.2
  2. 2
    Core insulationXLPE
  3. 3
    FillerPP filler
  4. 4
    ShieldFoil shield (B)
  5. 5
    BeddingPVC bedding
  6. 6
    ArmourGalvanised steel wire armour (SWA)
  7. 7
    SheathPVC

Technical parameters

Voltage class18/30 kV
Cross-section70 mm²
Max DC resistance at 20 °C0.443 Ω/km
Metallic screen16 mm² copper wire screen
OD guide66 mm
Core layoutThree core
Conductor materialAluminium conductor
Operating temperature−40 °C to +90 °C
Cable weight2.3 kg/m
Bend radius15 x OD during installation
Outer sheathPVC
Current rating (guide)≈ 181 A (Al, multicore clipped, 30 °C — IEC 60364-5-52 guide)
Routine test voltage63 kV a.c. (3.5 Uo, IEC 60502-2)

Ratings & materials

StandardIEC 60502-2
Voltage class18/30 kV
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