Blog

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 Pulling & Laying

Cable Pulling Explained | LV MV HV Installation

Published 18 Jun 2026

Cable Pulling Explained | LV MV HV Installation

Cable pulling is the controlled process of installing electrical, power, telecoms or fibre optic cables into ducts, trenches, conduits, tunnels, cable troughs or containment systems. In LV, MV and HV power cable installations, cable pulling must be carefully planned to prevent damage to the cable sheath, insulation, conductor, screen...

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High Voltage Cable Drum Trailers for Utility Projects

Published 10 Jul 2025

High Voltage Cable Drum Trailers for Utility Projects

High Voltage Cables Kicking of H2 with another CD500 manufactured by SEB International Ltd to support Utility project cable-pulls at 132/400kV, bound for the Grid – this is our largest Cable Drum Trailer build to date. An outstanding achievement in UK manufacturing excellence and Distributor partnership to lead the...

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Cable Drum Trailer Manufactured for Major High Voltage Power Project

Published 04 Oct 2024

Cable Drum Trailer Manufactured for Major High Voltage Power Project

Pictured : L – R | Richard Derrick (MD T&D), Andy Smith (SEB Technical Sales Engineer), Chris Dodds (Sales & Marketing Manager T&D), Paul Millett (MD SEB), Regan Redpath (Apprentice Sales Engineer T&D), Kieron Clarke (SEB Junior Fitter) & Lee Mellors (Lead Multi Skilled Fitter.  Thorne & Derrick, the...

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