BS 6622 XLPE/AWA/SWA/PVC · Single core 500 mm²
Ordering reference BS 6622 XLPE/AWA/SWA/PVC · Single core 500 mm²
BS 6622
BS 6622 XLPE/AWA/SWA/PVC
Application
Medium-voltage distribution · Substations · Utility feeders · Industrial direct burial
Construction
- 1ConductorCopper conductor · 53 × Ø3.47 mm · IEC 60228 cl.2
- 2Conductor screenSemi-conducting layer
- 3InsulationXLPE
- 4Insulation screenSemi-conducting layer
- 5Metallic screenCopper wire screen (CWS)
- 6BeddingPVC bedding
- 7ArmourAluminium / steel wire armour
- 8SheathPVC outer sheath
Technical parameters
Voltage class19/33 kV
Core layoutSingle core
Cross-section500 mm²
ConductorCopper conductor
ArmourAluminium wire armour
Max DC resistance at 20 °C0.0366 Ω/km
OD guide71 mm
Weight guide9.3 kg/m
Operating temperature−40 °C to +90 °C
Bend radius20 x OD during installation
Outer sheathPVC outer sheath
Current rating (guide)≈ 936 A (Cu, 1-core free air, 30 °C — IEC 60364-5-52 guide)
Routine test voltage66.5 kV a.c. (3.5 Uo, IEC 60502-2)
Ratings & materials
StandardBS 6622
Voltage class19/33 kV
UE Cable · China
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