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
You are currently filtering by: Earthing
Published 04 Jan 2023
uploaded by Natalie Lundie - Thorne & Derrick Supply Chain: Marketing Lead THORNE & DERRICK | EVENT SPONSORS Due to the outstanding success of the 2022 Earthing Conference UK, IDC Technologies is excited to announce the return to Birmingham in 2023. Thorne & Derrick are thrilled to be asked...
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Published 03 Jan 2023
uploaded by Natalie Lundie - Supply Chain: Marketing Lead Thorne & Derrick International Thorne & Derrick are Official Media Sponsors at Earthing Conference UK Introduction to Earthing The aim of this Earthing Conference UK is to demystify the subject of earthing and present the subject in a clear, straightforward...
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Published 15 Nov 2022
Earthing System Testing Special thanks to Stephen Palmer from Safearth for kind permission to republish this article In theory, earthing system testing is very simple, but in practice somewhat more complicated. Recently our development engineers Matthew Lee and Steven Preedy asked the question…Are we really testing R, Z or something else? The authors...
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Published 27 Jul 2022
Earthing & Lightning Protection | Earth Tapes | Earth Rods | Earth Tapes Special Thanks To Ian Griffiths – Earthing System Design HV – Original Article Here In this Guest Blog from Ian Griffiths (GreyMatters Principal Partner) we learn how what the difference is between grounding, earthing and bonding? That’s a question our readers and...
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Published 05 Jul 2022
by AN Wallis | Jason Leatherland | International Sales Manager at AN Wallis & Co Ltd Earth Bars AN Wallis designs, manufactures and supplies thousands of Earth Bars per year, it is one of our ‘core’ product ranges. This has given AN Wallis many years of history and experience...
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