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
Published 30 Oct 2019
Thanks you Ahmed Metwally Electrical Transmission Specialist for allowing us to republish this article Published Study for HV Cables Optimization through CIGRE-GCC 2019 Abstract High Voltage Cables The electric power transmission system of National Grid Saudi Arabia (a subsidiary of Saudi Electricity Company-SEC) includes a network of underground...
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Published 29 Oct 2019
Switchgear MV HV Images: Mikolaj Kukawski | Customer Networks Manager at ESM Power Ltd Systems Power RVCB (Retrofit Vacuum Circuit Breaker) Switchgear P&B VOR-S Switchgear (Vacuum Circuit Breaker Retrofit) Siemens SION Vacuum Circuit Breakers | MV HV Switchgear Schneider CBGS-0 Gas Insulated (GIS) Primary Switchboard ABB ZX0.2 MV Gas Insulated...
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Published 28 Oct 2019
WHAT TO EXPECT AT COEX HIGH VOLTAGE Switching COURSEs Coex Training’s High Voltage Courses cover everything from basic electrical theory all the way through to physically conducting an HV switching program in our training substation. While some of the basic electrical theories discussed in the course may already be...
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Published 28 Oct 2019
Credit: Mikolaj Kukawski | Customer Networks Manager at ESM Power Ltd Featured Manufacturer: Reyrolle MV HV Switchgear Mikolaj is an experienced Private HV Networks Manager with a demonstrated history of working in the utilities and medium/high voltage (MV HV) sectors of industry. Skilled in MV HV Electrical Power Distribution...
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Published 28 Oct 2019
Power Cables Courses Technology tRAINING Permission by: Irene Heunks – Manager Energy Academy Thorne & Derrick are working with DNV GL to promote their power cables courses and training services. Drawing on its expertise in the field of power cables, DNV GL has developed dedicated training courses to...
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