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 CategoriesDuct Seals | Cable Cleats | Cable Glands | Electrical Safety | Arc Flash Protection | Cable Jointing Tools | Cable Pulling | Earthing | Feeder PillarsCable 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

MV HV Cables 11kV 33kV

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


Feeder Pillars | A Survey of External Enclosure Performance By Ritherdon

Published 10 Jun 2021

Feeder Pillars | A Survey of External Enclosure Performance By Ritherdon

Feeder Pillars Water ingress, Corrosion & Paint Finish of Cabinets and Feeder Pillars  There are many thousands of Ritherdon cabinets and feeder pillars in service and, stainless steel being highly corrosion-resistant, that number is constantly growing. There are a few enclosures around the UK which we keep an eye...

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Ensto Cold Shrink Termination (24kV Single Core, Armoured & Shielded Cable) + Video

Published 08 Jun 2021

Ensto Cold Shrink Termination (24kV Single Core, Armoured & Shielded Cable) + Video

Images Courtesy of: Morteza Sobhani (Expert Technical Support & Expert Installation of High Voltage Products) Pictured: Ensto Cold Shrink Termination (24kV Single Core, Armoured & Shielded Cable) Ensto cold shrink technology is used for cable jointing and cable terminating applications particularly for the international oil and gas industry due to the...

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Pfisterer Size 3 Terminations Into Rail Feeder Substation With Siemens Switchgear

Published 08 Jun 2021

Pfisterer Size 3 Terminations Into Rail Feeder Substation With Siemens Switchgear

Pictured: Pfisterer Size 3 Terminations Into Rail Feeder Substation With Siemens Switchgear Image Courtesy of: Steve Amos – Director and 11/33kV Jointer at ADY-HV Limited. Thorne & Derrick are Main Distributors & Stockists for the Pfisterer range of Medium Voltage Power Products including Connex Plugs, Cable Jointing Tools, Sicon Connectors, Surge Arresters and Electrical...

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