IEC 60502-2 three core XLPE/SWA/PVC · Three core 240 mm²
Ordering reference IEC 60502-2 three core XLPE/SWA/PVC · Three core 240 mm²
IEC 60502-2
IEC 60502-2 three core XLPE/SWA/PVC
Application
Utility feeders · Industrial distribution · Direct burial · Substation connections
Construction
- 1Conductor (per core)Aluminium conductor · 37 × Ø2.87 mm · IEC 60228 cl.2
- 2Core insulationXLPE
- 3FillerPP filler
- 4ShieldFoil shield (B)
- 5BeddingPVC bedding
- 6ArmourGalvanised steel wire armour (SWA)
- 7SheathPVC
Technical parameters
Voltage class12/20 kV
Cross-section240 mm²
Max DC resistance at 20 °C0.125 Ω/km
Metallic screen25 mm² copper wire screen
OD guide75 mm
Core layoutThree core
Conductor materialAluminium conductor
Operating temperature−40 °C to +90 °C
Cable weight5.1 kg/m
Bend radius15 x OD during installation
Outer sheathPVC
Current rating (guide)≈ 401 A (Al, multicore clipped, 30 °C — IEC 60364-5-52 guide)
Routine test voltage42 kV a.c. (3.5 Uo, IEC 60502-2)
Ratings & materials
StandardIEC 60502-2
Voltage class12/20 kV
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