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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
You are currently filtering by: Cable Transits
Published 13 Oct 2020
Abstract This is an introduction to applications and an engineering design approach for the proper use of Roxtec multi-cable transit devices within onshore oil, gas and petrochemical facilities. This paper demonstrates improved safety and improved project delivery when cable transit devices are included into owner and EPC design scopes....
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Published 13 Oct 2020
Abstract An integrated design approach to a modular process equipment package is discussed. By incorporating the electrical, instrumentation and control equipment on the same platform as the process equipment, a higher level of modular integration is achieved. The benefits include a reduced number of on-site equipment terminations and the...
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Published 12 Oct 2020
Abstract The methods for cable penetrations into modular industrial substations are summarized. The requirements for structural and environmental integrity, grounding, fire protection and ease of expansion for a cable termination system are discussed. Current methods of installation are compared to using a cable transit design for installing and terminating...
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Published 12 Oct 2020
Roxtec Pipe & Cable Seals Offshore Windfarm Substations, Enclosures & Foundation Roxtec provides offshore wind farms with an “all in one” solution for cable entry sealing, cable management and vibration damping. Standardise with Roxtec seals for efficient offshore windfarm cable protection design, quick roll-out and certified protection – cables...
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Published 22 Sep 2020
Non-welded Fireproof & Watertight Pipework Seals Marine Vessels from Roxtec Use Roxtec sealing solutions for single and multiple metal pipes to protect life and assets against fire, gas and water ingress. Owners, shipbuilders and construction companies all over the world appreciate the excellent fire-stopping and watertight features of our...
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