DNO-Approved Cables are electrical cables that have been certified and approved by UK Distribution Network Operators (DNOs) for use in electricity distribution networks. DNOs are the companies responsible for operating and maintaining the electricity distribution infrastructure that delivers power from the national transmission network to homes and businesses. These cables must meet stringent technical specifications and undergo rigorous testing to ensure reliability, safety, and compatibility with the existing grid infrastructure.

on04/01/2026

What are DNO-Approved Cables?

DNO cable, DNO approved cable, DNO approved, Distribution Network Operator, G81 approved, G81 cable, UK utility cable, BS 7870, BS7870, BS 7870-4.10, utility approved cable

BS 6622 cable, XLPE insulation, AWA armour, SWA cable, medium voltage cable, 11kV cable, 33kV power cable, underground cable, direct burial cable

Technical Department

on05/12/2025

What is BS 6622 XLPE AWA/SWA PVC Cable?

Professional guide to BS 6622 medium voltage armoured cables with XLPE insulation for power distribution applications.

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11kV distribution cable

What are DNO-Approved Cables?

What is BS 6622 XLPE AWA/SWA PVC Cable?