Blog
Thorne & Derrick’s POWER Blog is regularly updated with news, projects, videos, technical tips, training information, promotions, webinars, career opportunities and white papers.
➡ View T&D’s brochure – contact our Sales Team with your requirements.
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 31 Oct 2023
Fibrecast Microcables Fibre Unit (FU) with fibres set in an encapsulating layer providing excellent dimensional and thermal stability. An outer thermoplastic layer provides a high level of protection and excellent installation properties. The FU is manufactured by Emtelle as a fibre element for installation into FibreFlow products. The fibres...
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Published 31 Oct 2023
Power Earthing Systems An earth electrode system, professionally designed by competent engineers, is essential to ensure the safety of personnel and protection of equipment from dangerous voltages in and around medium and high voltage (MV & HV) substations. Earth Electrode Systems are a critical part of any electrical system...
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Published 30 Oct 2023
Concrete Utility Cable Troughs Anderton’s range of straight, tee, cornered and angled cable trough allow you to easily adapt to the environment you are working in. Whether that is requiring the ability to change direction or take off to another part of the construction site. Anderton’s optimised Utility Troughs...
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Published 26 Oct 2023
HR Fireproofing Sealing CSD were contracted to supply and install the HR Conduit Sleeves and NOFIRNO firestopping system at the site. The project had a requirement to maintain a 60-minute fire integrity requirement for all cable and pipe entry penetrations passing through Cross Laminated Timber (CLT) panels used within...
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Published 26 Oct 2023
. Substation Cable Sealing Thorne & Derrick are Approved Distributors for CSD Sealing Systems – we have specified and distributed their products across numerous onshore and offshore substation projects. CSD Technical Services were recently contracted to carry out water and gastight sealing of cable entry points. This was on...
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