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 30 Aug 2023
Here the MV Jointer, Steffan Evans from HVSM, is shown expertly stripping bonded semi-conductor screen from medium voltage power cables (20/22kV) prior to terminating the cable into Siemens NXAIR type Vacuum Circuit Breaker – the Ripley US02-7000 comfortably caters for the precision stripping of the bonded screen from the 400sqmm...
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Published 17 Aug 2023
Ellis Polymer Cleats | Innovation in Cable Management The Ellis Patents range of cable cleats are manufactured from a range of special formulation polymers to meet the material performance requirements of cleats, clamps, hooks and hangers to suit all LV MV HV Cable Cleating & Management applications. 1. GFN :...
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Published 02 Aug 2023
Cable Crimping Tools Klauke have recently introduced the professional panel building kit containing the EKWF120ML and EK30IDML battery-powered hydraulic cable crimping tools which can be easily used to crimp quickly and safely without changing inserts. A selection of Klauke testers were selected to try the crimping tools and give feedback. We...
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Published 26 Jul 2023
Jointer Training During our monthly Distributor Review Meeting this morning with Kate Palmer-Randle we discussed further developing the Qualified Electrical Construction Contractor Accreditation (QECC) from 3M Electrical in the UK. The Qualified Electrical Construction Contractor Programme (QECC) has been set up as a partnership designed to provide Jointer Training and...
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Published 26 Jul 2023
Pfisterer Superpowerful PFISTERER presentation today from Mark Hanlon : the most mind-blowingly comprehensive and advanced portfolio of MV & HV Cable Accessories to build the grid required to meet our planets aggressive hunger for electric power. Thanks for visiting with Daniel Leech and delivering the sample SEANEX 66kV Joint & Termination which we exhibit...
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