Thorne & Derrick’s POWER Blog is regularly updated with news, projects, videos, technical tips, training information, promotions, webinars, career opportunities and white papers.
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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
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Published 12 Aug 2025
The Wind Academy The Wind Academy, the UK leading facility delivering GWO and Technical Trade Training Courses, has marked a major milestone in onshore and offshore wind technician training with the successful delivery of the first-ever GWO High Voltage Cable Pulling (HVCP) Training Standard. Hosted at their brand-new Training...
Published 12 Aug 2025
CBS ArcSafe Remote Racking System Operate circuit breakers from outside the arc flash hazard zone, reducing worker exposure and improving electrical safety compliance. Enquire Now In November 2024, OSHA released its first significant update to arc flash safety guidance in nearly 20 years. The revision is designed to reduce...
Published 08 Aug 2025
In this guide, Harvey Ross (HV Harv) demonstrates the key stages of a 33kV T-boot termination on a Nexans GT1 incomer. This process requires accuracy to ensure a watertight seal, maintain insulation integrity, and meet manufacturer specifications. Using specialist tools – including the Ripley Tools, US15 Pro Max, US02...
Published 22 Jul 2025
Separating electrical cables Prevent Trip Hazards with CableSafe Safety Hooks Thorne & Derrick supply a comprehensive range of Safety Tools and Equipment to support safe working practices across industries including construction, renewables, data centres, rail, manufacturing, and the oil, gas, and petrochemical sectors. We also offer a specialist range...
Published 21 Jul 2025
PENTA MTAG High Voltage Detector Now Available from Thorne & Derrick At Thorne & Derrick, we support the UK rail industry by supplying safety-critical technology designed to protect workers and infrastructure. As an authorised distributor of PENTA Electrical Equipment, we provide a range of innovative products that enhance rail...
