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.
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Published 07 Sep 2020
Image: Daniel Betts – 33KV 11KV LV Cable Jointer at Western Power Distribution Pictured: LSF Mains Straight Resin Filled Joint 185-300sqmm 4 Core SNE The 3 part resin cable joint shows the neutral conductor with the blue core at the bottom of the cable joint. The earth wires from both sides...
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Published 07 Sep 2020
Today Levingston George, Lead Specialist Electrical Engineer at AM/NS Calvert in Alabama shares some cable jointing tips using 3M Scotch Tapes. Levingston George has over 40 years of experience within the construction, maintenance and utilities industries – a Certified High Voltage Cable Splicer/Lineman and industrial electrician having worked in more than...
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Published 18 Aug 2020
Pictured: HV High Voltage VLF Testing 11kV IDNO Connection Images Courtesy of: Andy Dresser GCGI IEng MIET – Director at ASD Power Services Ltd HV VLF Testing Some HV VLF testing being carried out for a customer pre-connection of a new substation as part of a IDNO connection. ASD...
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Published 18 Aug 2020
Images : James Weston – Cable Jointer at Linbrooke Services Ltd LV service to mains cable jointing Service cable jointing up to 35sqmm 3 Phase, including connections to waveform and PILC cables LV switching and fuse operation on all LV service equipment Insulated cut-outs renewal and changing Single Service Cable...
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Published 18 Aug 2020
Image: Andrew Brezovszky (EHV Cable Jointer | Australia) Pictured: 110kV Oil Filled Cable Joint (Screen Break) With Cross Bonding Leads & Link Box 110kV Fluid Cables On Flowboards Prepared For Cable Jointing The Final Three Cable Joints Fibreglassed Jointers blog Subscribe now to our POWER NEWSLETTER– a monthly email circulation packed...
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