Image Courtesy of: Chris Barker (Owner & EHV Cable Jointer at CB Jointing Ltd)
Pictured: 275kV Sectionalised Prysmian Cable Joint
T&D are distributors for Prysmian Cable Components which includes their range of cable joints, cable cleats, cable glands and jointer tooling for LV, MV and HV cables.
Prysmian Group
Chris is certified to install:
275kV Sectionalised Prysmian Cable Joint
Subscribe now to our POWER NEWSLETTER– a monthly email circulation packed with news, projects, videos, technical tips, training information, promotions, webinars, career opportunities and white papers.
Includes access to our popular JOINTERS BLOG with contributions from utility professionals, linesmen and cable jointers working on MV HV EHV cables and overhead lines typically at 11kV, 33kV, 66kV and up to 132kV.
15,000+ Subscribers. ➡ 
Picture Courtesy of: Jonathan Turner (Senior Construction Manager DNO Projects at Wood).
Wood designs, delivers and maintains strategic and complex assets for its customers across the global energy and related sectors.
“Pictured below is a new build line of 46no L8(S) Towers to a new design, carrying twin Rubus conductor with a Keziah 36 fibre earthwire. The project is constructed for 400kV but will run at 275kV – the overhead line will be the main feed for the South West Scotland (SWS) strengthening works,” Jonathan informs.
Overhead Line Electrification Equipment Providers:
Wood have self delivered access works, foundation installation, erection and wiring, the contract has been underway for 2 years and is due for completion this month.
Installing Bird Flight Diverters Using Single Wheel Earthwire Chair
Last Towers Up & Ready To Be Wired On WA Route
Subscribe now to our POWER NEWSLETTER– a monthly email circulation packed with news, projects, videos, technical tips, training information, promotions, webinars, career opportunities and white papers.
Includes access to our popular JOINTERS BLOG with contributions from utility professionals, linesmen and cable jointers working on MV HV EHV cables and overhead lines typically at 11kV, 33kV, 66kV and up to 132kV.
15,000+ Subscribers. ➡
Main UK Distributors
Resource Centre | Education & Learning with ProGarm
Thorne & Derrick provide competitive prices and fast delivery for the complete range of ProGarm arc flash clothing and accessories designed to protect people and save lives.
ProGarm offer a wide range of mens and womens arc flash garments providing comfortable protection to our clients in the LV HV Electrical Power & Substation sectors of the onshore and offshore renewable, rail, utility, data-centre and energy storage sectors.
Polo Shirts | | Coveralls | | Sweatshirts | Helmets | Insulating Gloves
See our collection of the Top Arc Flash Blogs featuring the complete range of ProGARM clothing & workwear alongside best practices for protecting your workforce against arc flash and saving lives:
Thorne and Derrick are proud to be distributors of ProGARM arc flash coveralls and protection.
We can help – should you require arc flash calculators or advice on the type of clothing and protection available please do not hesitate to contact us.
Image Courtesy: Joe Nihill TMIET – Network Operations Director at Cophill Power Engineering Ltd
Lucy Electric is a leader in secondary power distribution solutions with over 100 years’ industry experience. Specialising in high-performance medium voltage switchgear for utility, industrial and commercial applications, we enable the safe and reliable distribution of energy to homes and businesses worldwide.
The photos above are from an out of hours maintenance visit by Joe Nihill. For this particular maintenance the scope of works included a fully intrusive overhaul of a 11kV South Wales switchgear board consisting of South Wales switchgear C4X Oil Circuit Breakers (OCB) electrical insulating oil, replacement of each breakers electromechanical protection relay testing and a transfer of operational control document.
This allowed Joe and his team to control an isolated part of the customers network safely for the duration of the works.
Subscribe now to our POWER NEWSLETTER– a monthly email circulation packed with news, projects, videos, technical tips, training information, promotions, webinars, career opportunities and white papers.
Includes access to our popular JOINTERS BLOG with contributions from utility professionals, linesmen and cable jointers working on MV HV EHV cables and overhead lines typically at 11kV, 33kV, 66kV and up to 132kV.
15,000+ Subscribers. ➡
Image Courtesy of: Morteza Sobhani – Expert Technical Support & Installation High Voltage & Medium Voltage HV MV Products
Pictured: Ensto Cold Shrink MV Substation Cable Termination (24kV XLPE Single Core)
Ensto Cold Shrink (MV HV Indoor Termination)
Cable stripping dimensions should be carefully observed by the MV cable jointers and the correct cable jointing tools used to remove sheath, insulation and semi-conductive screens.
Andy O’Malley commented “Nice clean tidy work area – silicone tape applied at the bottom of the cold shrink termination.”
Subscribe now to our POWER NEWSLETTER– a monthly email circulation packed with news, projects, videos, technical tips, training information, promotions, webinars, career opportunities and white papers.
Includes access to our popular JOINTERS BLOG with contributions from utility professionals, linesmen and cable jointers working on MV HV EHV cables and overhead lines typically at 11kV, 33kV, 66kV and up to 132kV.
15,000+ Subscribers. ➡
Published 18 Mar 2026
INDUSTRIAL LABEL PRINTING SOLUTIONS When clear, durable and professional identification is required across control panels, cable systems, production facilities and industrial installations, print quality, reliability and ease of use are critical. Cembre industrial label printers are designed to support...
Published 18 Mar 2026
HIGH VOLTAGE JUNCTION BOXES & ENCLOSURES When high-voltage power distribution and cable termination are required, safety, enclosure integrity and long-term reliability are critical. HV Junction Boxes and Electrical Enclosures manufactured by Abtech are engineered for the safe distribution, cable termination and protection...
