Cable Specification Sheet BS 7884 · Rev 01 · 2026-06

Hard drawn bare copper Class 2 conductor · 70 mm²

Name: Hard drawn bare copper Class 2 conductor · 70 mm²
Brand: UE Cable
SKU: hard-drawn-bare-copper-class-2-conductor-bs-7884-class-2-70-mm2

Ordering reference Hard drawn bare copper Class 2 conductor · 70 mm²

BS 7884 Hard drawn bare copper Class 2 conductor

Application

Overhead line conductors · Earthing conductors on insulators · Distribution line connections · Lightning protection

Indicative bare stranded conductor — copper, not to scale

Construction

1
ConductorHard drawn copper conductor · 19 × Ø2.17 mm · IEC 60228 cl.2

Technical parameters

Conductor size70 mm²

Stranding19 hard-drawn copper wires

Nominal diameter9.87 mm

Max DC resistance at 20 °C0.268 Ω/km

Rated strength guide18.9 kN

Weight guide623 kg/km

Standard referenceBS 7884 Class 2

Conductor materialHard drawn copper conductor

Bend radius20 x conductor diameter handling guide

Outer sheathHard drawn bare copper surface

Current rating (guide)≈ 184 A (Cu, multicore clipped, 30 °C — IEC 60364-5-52 guide)

Ratings & materials

StandardBS 7884

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