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.
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You are currently filtering by: Cable Joints & Terminations HV
Published 06 Aug 2021
Guest Article: IMCORP uploaded by Natalie Lundie – Thorne & Derrick Supply Chain: Marketing Lead IMCORP is a provider of underground power cable reliability services for medium and high voltage (5kV to 500kV) power cable systems for both aged and new cable installations. IMCORP’s Factory Grade® technology will access...
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Published 06 Aug 2021
Pfisterer Cable Terminations Spanish grid operator i-DE Redes Eléctricas Inteligentes, member of the Iberdrola Group, is using the advantages of the new oil and gas free retrofit cable terminations from PFISTERER for the renewal of its network infrastructure. They allow the existing cable to be retained when ageing terminations...
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Published 06 Aug 2021
This Document supersedes DNV-RP-J301, February 2014. Thorne & Derrick can provide Joints, Terminations & Connectors for the safe and reliable operation of subsea power cable systems up to 66kV – this includes cable accessories utilising Heat Shrink, Cold Shrink and EPDM Rubber type connection and termination products from market-leading...
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Published 23 Jul 2021
The following guide is designed to help with the specification of PFISTERER CONNEX Separable Connectors size 0 – 3/3-S. You can access the form using the link below. Specification Form PFISTERER Connex Separable Connectors Thorne & Derrick provide competitive prices and fast delivery from stock for the complete range of LV...
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Published 21 Jun 2021
*This article has been republished with the kind permission of Jon Hindle AMInstLM – Senior High Voltage M&E Installation Engineer at Grovenor Power Services* Arresters are devices to divert lightning and switching surges and at times become overloaded to the point of failure. When this occurs, it is useful...
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