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


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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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Celebrating Our Community: Charities Supported by Thorne & Derrick in the First Half of 2025

Published 04 Jul 2025

Celebrating Our Community: Charities Supported by Thorne & Derrick in the First Half of 2025

Building Stronger Durham Communities: Our 2025 Partners In the first half of 2025, we’ve had the privilege of supporting fifteen remarkable organisations across County Durham – groups that are transforming lives through sports, wellbeing programs, cultural enrichment, and essential community services. These partnerships represent our shared commitment to: • Strengthening...

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Driving Sustainability and Innovation: NEPIC’s Cluster Connect Event 2025

Published 02 Jul 2025

Driving Sustainability and Innovation: NEPIC’s Cluster Connect Event 2025

The NEPIC June 2025 Cluster Connect event, hosted at 3M’s Newton Aycliffe facility, was a resounding success, bringing together industry leaders to discuss sustainability, electrical innovation and collaborative growth. Among the highlights were the insightful presentations by Terry McDonald, representing Thorne & Derrick International, and Jenny Swindells from 3M Electrical, who shared their expertise on how the...

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