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Thorne & Derrick’s POWER Blog is regularly updated with news, projects, videos, technical tips, training information, promotions, webinars, career opportunities and white papers.

➡ View T&D’s brochure – contact our Sales Team with your requirements.

We focus on Product CategoriesDuct Seals | Cable Cleats | Cable Glands | Electrical Safety | Arc Flash Protection | Cable Jointing Tools | Cable Pulling | Earthing | Feeder PillarsCable Joints LV | Joints & Terminations MV HV 

We provide guidance and technical support for the installation of LV, MV & HV Cable Joints, Terminations, Substation & Electrical Equipment from our Key Suppliers including:

3M CMP Ellis Patents
Nexans Euromold Elastimold Pfisterer
Prysmian Alroc CSD
Roxtec CATU Electrical Cembre
Lucy Zodion ABB Emtelle

MV HV Cables 11kV 33kV

With Photo Blog contributions from our social network of utility professionals, linesmen and cable jointers working on MV HV EHV cables and overhead lines typically at 11kV, 33kV, 66kV and up to 132kV.

JOINT ♦ TERMINATE ♦ CONNECT ♦ GLAND ♦ CLEAT ♦ CRIMP ♦ DUCT ♦ SEAL ♦ REPAIR ♦ CABLE ♦ SPLICE ♦ INSULATE


You are currently filtering by: Cable Joints & Terminations HV

HV Cable Sheath Bonding Methods | High Voltage Power Systems

Published 10 Mar 2024

HV Cable Sheath Bonding Methods | High Voltage Power Systems

MV HV High Voltage Cable Joints | Cable Terminations | Cable Connectors  Cable Sheath Bonding Each HV cable sheath bonding method has its advantages and applications. Solid bonding of high voltage cables is simple but leads to sheath losses, single-point bonding eliminates circulating currents but requires voltage control, and...

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Basics of Cable Design and Engineering for Power Systems

Published 29 Jan 2024

Basics of Cable Design and Engineering for Power Systems

Guest Article : Authored by Ryan Smith MSc MIET | Owner of EasyCableSizing.com As an Electrical Engineer, I’ve always been fascinated by the “hows and whys” in the design and engineering of power cables. In this Article, I delve into the essential aspects from the core components of a...

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Horizon Utility Supplies Introducing Cable Safety Improvements to UK DNO’s

Published 25 Jan 2024

Horizon Utility Supplies Introducing Cable Safety Improvements to UK DNO’s

Press Release | 26.1.2024 Thorne & Derrick, the Specialist Distributor of LV HV Cable Accessories, Tooling & Substation Equipment, are delighted to announce a Partnership Agreement with Horizon Utility Supplies Ltd, one of the largest suppliers of Tools & Equipment to the UK DNO’s. “Our Partnership Agreement is focussed on...

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Utility Troughs | Anderton Concrete Cable Troughs

Published 30 Oct 2023

Utility Troughs | Anderton Concrete Cable Troughs

Concrete Utility Cable Troughs Anderton’s range of straight, tee, cornered and angled cable trough allow you to easily adapt to the environment you are working in. Whether that is requiring the ability to change direction or take off to another part of the construction site. Anderton’s optimised Utility Troughs...

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We’re Exhibiting! Offshore Wind North East 2023

Published 19 Oct 2023

We’re Exhibiting! Offshore Wind North East 2023

OWNE Conference & Exhibition The team at Thorne & Derrick are looking forward to exhibiting at Offshore Wind North East in November! Hosted by NOF, this industry leading event explores opportunities in the offshore wind sector; bringing together an impressive line-up of speakers and supply chain opportunities. Thorne &...

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