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 07 Sep 2020
Image Courtesy of: Lee Richards : Cable Jointer LV, 11kV, 33kV at Power On Connections Pictured: Live Self-Connect Wavecon Service Breech Joint (LV Low Voltage) Thorne & Derrick asked Lee, what is your preferred method for stripping cable sheath from this type of waveform cable? “With the existing mains cable, I cut a...
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Published 07 Sep 2020
Image: Marnus Van Deventer | High Voltage Cable Jointer Brugg Cables Brugg Cables stands for integrated solutions, competence and Swiss quality in power distribution and data transmission. High Voltage Cable Accessories for Polymer Cables HV Cable Terminations for Polymer Cables Outdoor terminations with porcelain insulator for polymer cables Outdoor...
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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
Online Monitoring Transfix DGA 500 Transformer Gas Analyser Guest Article | Fundamentals Ltd Fundamentals exists to solve problems. Their products and solutions have been improving the health and performance of the medium voltage and high voltage electrical grid for 25-years. The Transfix DGA 500 transformer gas analyser is no...
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Published 07 Sep 2020
Repairing Cables Guest Article | Carl Pike from Filoform UK Industrial & Hazardous Area Onshore & Offshore Locations Thorne & Derrick International are UK distributors for Filoform, a leading manufacturer of cable joints, duct seals and special resins for installation in the utilities, telecom, traffic, rail, fibre optic, street...
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