Blog
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 21 Mar 2023
Safe Working on Electrical Installations Earthing and Short-Circuiting Devices Save you life during work on electrical installations When working on electrical installations, it is crutial that the five safety rules are observed. Earthing and short-circuiting at the work location is the key element of these rules. It ensures a...
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Published 16 Mar 2023
Copper Terminal Lugs by Cembre Cembre has introduced two new terminals DR-NST into the existing DR-N copper terminal range for high quality and reliable LV & MV electrical connections: Cembre DR16-10N-NST (Conductor Size 16mm2) Cembre DR25-10N-NST (Conductor Size 25mm2) The Cembre DR-N series of cable lugs are manufactured from...
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Published 06 Mar 2023
Earth Bar Software Copy & Video Courtesy of Andrew Trew | Marketing Administrator (AN. Wallis) Copper earth bars provide a convenient common earthing point for electrical installations that require an earthing and lightning protection system, so why not send your earth bar enquiries to a company that has given...
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Published 02 Mar 2023
Duct Sealing Systems Competitive Prices | Large Stocks | UK & Exports Sales | Technical Support | Site Survey & Demonstrations | Sealing Cables & Pipes Most UK utilities have banned the use of expanding foam as a measure to effectively seal cable ducts against water ingress, gas migration...
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Published 02 Mar 2023
PR | BY Hauff-Technik | 02.03.2023 Hauff-Technik, a leading manufacturer of sealing systems for cables, pipes and building entries has put down roots in the UK. With the new subsidary in Chesterfield in the heart of England, Hauff-Technik are strengthening their sales activities in United Kingdom. Today, we are...
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