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 04 May 2021
Cable Splicing Assessing Life Expectancy Guest Article | 3M Electrical Canada Thorne & Derrick Stockists & Distributors for 3M Electrical Since 1985 Scotchcast, Scotch & ColdShrink Joints, Terminations up to 66kV Ex Stock Cable splice failures are expensive, so just imagine the dire consequences of a power failure leaving over...
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Published 04 May 2021
High Voltage Cable Tunnel Cleats 275-400kV As a result of the increasingly congested and over populated nature of our major cities, high voltage cable tunnels are fast becoming the preferred option for delivering electrical power – most notably because they provide a means of carrying large HV cables in a non-intrusive...
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Published 04 May 2021
Images courtesy of: Harvey Ross – Mechanical Fitter at IDEC Technical Services Pictured: Copper Earthing Tapes for Auxiliary Transformer & Neutral Earthing Resistor (NER). The rebar in the concrete has been connected outside of the bund wall and the transformer and NER are connected straight to the earth mat....
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Published 04 May 2021
Thorne & Derrick International, based in the UK, are specialist distributors and stockists of Copper Earthing Products – technical support services include LV MV HV earthing system designs for electrical power systems and substations. Contact us for the competitive supply of earthing products from extensive UK stocks for national and overseas delivery....
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Published 04 May 2021
Thorne & Derrick International, based in the UK, are Specialist Distributors and Stockists of Copper Earthing Products – technical support services include LV MV HV earthing systems designs for electrical power systems and substations. Contact us for the competitive supply of earthing products from extensive UK stocks for national and overseas...
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