UK Power Networks Approved | Cable Joints, Terminations & Electrical Equipment LV HV
Published 26 Nov 2017
UK Power Networks UKPN
UK Power Networks own and maintain LV-HV electricity cables and power lines across London, the South East and East of England – the area covers more than 29,000 square kilometres from The Wash in the East to the River Arun on the South Coast in the UK.
UKPNÂ maintain and upgrade medium and high voltage power equipment including cables, substations and transformers for the distribution of electricity from underground cables and overhead lines.
Thorne & Derrick are Approved Vendors of UK Power Networks Approved Materials List & Assessed Products to enable the cable jointing, termination, distribution and installation of LV, MV (11kV-33kV) & HV cables onto UKPN cable network from manufacturers including:
3M | CATU Electrical |
Pfisterer | Nexans Euromold |
Prysmian | Ellis Patents |
AN Wallis | Furse |
Lucy Zodion & Electric | WT Henley |
Sicame | Cembre |
Polypipe | Emtelle |
Tyco TE Connectivity | NKT |
Roxtec | Alroc |
Centriforce | MV HV Cables |
âž¡ Contact us to discuss your requirements for UK Power Networks LV, MV & HV Cable Installation, Jointing, Termination, Substation & Electrical Equipment including the following LV-HV Product Categories – our internal UKPN commodity code database is constantly updated with new UK Power Networks products.
Cables – LV Waveform 11kV 33kV Triplex | Link Boxes – Underground LV |
LV Joints – Mains, Straight, Service & Pot End | Cut Outs – House Service & Street Lighting |
HV Joints – Straight, Branch & Transition | Crimping & Cutting Tools – Cables & Lines |
HV Terminations – Indoor & Outdoor | Distribution – Service Boards & Feeder Pillars |
HV Terminations – Separable Connectors | Cable Duct – LV MV HV 11kV 33kV 132kV |
HV Bushings  – 11kV 33kV | Duct Seals – Cable Seals & Transits |
HV Surge Arresters – 11kV 33kV | Jointing Tools – 11kV 33kV 66kV 132kV |
EHV Terminations – GIS 132kV Cables | Insulation – Heat Shrink & Cold Shrink |
Earthing Materials  – Copper Tape | Cable Covers – Stokbord & Tapetile |
Cable Cleats & Clamps – Single & Trefoil | Cable Lugs – Crimp & Mechanical |
UKPN cables, joints & terminations 11kv 33kv
Thorne & Derrick distribute DNO approved MV HV Cables including 11kV 33kV – this includes single and 3 core XLPE, EPR and Triplex cables plus suitable cable joints, cable cleats, terminations and connectors in heat shrink, cold shrink, cold applied and plug-in technology.
Cable Pulling & Laying Equipment LV HV
T&D supply Utilities & Approved Contractors with cable pulling products including cable rollers, cable socks and drum lifting jacks to enable the installation of low voltage and high voltage cables intro trench or duct: this includes single core, 3 core and Triplex 11kV/33kV power cables and LV waveform, mains and service cables.

HV Joints Terminations Connectors – 3M Pfisterer Nexans Euromold Elastimold
UK DNO’s
T&D are Specialist Distributors to the UK Distribution Network Operators (DNO’s), NERS Registered Service Providers, ICP’s and High Voltage Jointing Contractors of an extensive range of Cable Joints, Substation, Distribution, Tooling & Installation Equipment approved by the utilities:
- Northern Powergrid – NPG
- Electricity North West – ENW
- ESB Networks
- NIE – Northern Ireland Electricity Networks
- SPEN – Scottish Power Energy Networks
- SSE – Scottish & Southern Energy Networks
- WPD – Western Power DistributionÂ
JOINTÂ ♦ TERMINATEÂ ♦ CONNECTÂ ♦ GLANDÂ ♦ CLEATÂ ♦ CRIMPÂ ♦ DUCTÂ ♦ SEALÂ ♦ REPAIRÂ ♦ CABLE ♦ SPLICE ♦ INSULATE