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 Categories: Duct Seals | Cable Cleats | Cable Glands | Electrical Safety | Arc Flash Protection | Cable Jointing Tools | Cable Pulling | Earthing | Feeder Pillars | Cable 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 |

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
Published 28 Nov 2025
Powering Solar Installations with Klauke – Now Featuring the EK WF 120 ML In the fast-growing solar sector, every connection matters. As panel installations scale and systems go to higher currents, installers need tools that combine precision, speed and robustness. At Thorne & Derrick, we’re excited to highlight the...
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Published 26 Nov 2025
Meet the Class of 2025 At Thorne & Derrick, we take great pride in developing future talent through our apprenticeship programme. This year, we are delighted to celebrate the success of our Class of 2025 – a group of bright, ambitious individuals who have completed their apprenticeships and are...
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Published 25 Nov 2025
Transformer Bund Filter A Complete Guide for Asset Managers Environmental protection around LV, MV and HV transformers is a growing priority for utilities, renewable energy developers, industrial sites and BESS operators. With increasing regulatory pressure around oil containment, many sites are upgrading to modern Transformer Bund Filters—a passive, low-maintenance...
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Published 10 Nov 2025
From Factory to Field | Power Pillars for Project Connections Thorne & Derrick, a Specialist Electrical Distributor for Lucy Zodion, have successfully completed delivery of the industry-leading Fortress range of feeder pillars to a major street lighting project for the Highways Department of Nottinghamshire County Council. The project demonstrated...
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Published 30 Oct 2025
The Faraday Centre, based at the Wilton Centre in Redcar & Cleveland specialise in the delivery of High Voltage & Electrical Safety Training Courses for AE’s, SAP’s, Jointers & Duty Holders operational up to 33kV across all industrial sectors – manufacturing, renewables, BESS, offshore/marine, utilities, facilities management and...
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