Cable Specification Sheet BS 6622 · Rev 01 · 2026-06

BS 6622 XLPE/AWA/SWA/PVC · Single core 70 mm²

Name: BS 6622 XLPE/AWA/SWA/PVC · Single core 70 mm²
Brand: UE Cable
SKU: bs-6622-xlpe-awa-swa-pvc-6-35-11-kv-single-core-copper-70-mm2-aluminium-wire-armour-pvc-outer-sheath

Ordering reference BS 6622 XLPE/AWA/SWA/PVC · Single core 70 mm²

BS 6622 BS 6622 XLPE/AWA/SWA/PVC

Application

Medium-voltage distribution · Substations · Utility feeders · Industrial direct burial

Indicative medium-voltage single-core construction — copper conductor · screened, not to scale

Construction

1
ConductorCopper conductor · 19 × Ø2.17 mm · IEC 60228 cl.2
2
Conductor screenSemi-conducting layer
3
InsulationXLPE
4
Insulation screenSemi-conducting layer
5
Metallic screenCopper wire screen (CWS)
6
BeddingPVC bedding
7
ArmourAluminium / steel wire armour
8
SheathPVC outer sheath

Technical parameters

Voltage class6.35/11 kV

Core layoutSingle core

Cross-section70 mm²

ConductorCopper conductor

ArmourAluminium wire armour

Max DC resistance at 20 °C0.268 Ω/km

OD guide41 mm

Weight guide3.4 kg/m

Operating temperature−40 °C to +90 °C

Bend radius20 x OD during installation

Outer sheathPVC outer sheath

Current rating (guide)≈ 290 A (Cu, 1-core free air, 30 °C — IEC 60364-5-52 guide)

Routine test voltage21 kV a.c. (3.5 Uo, IEC 60502-2)

Ratings & materials

StandardBS 6622

Voltage class6.35/11 kV

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