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


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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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Spiking & Spearing Cable Splices

Published 08 Jun 2021

Spiking & Spearing Cable Splices

“Teaching apprentices where and how they should spike or spear a splice to save all the cables for rebuilding a splice or just changing out the lead sleeve.” John McGaughan, Cable Systems Operations Specialist at TECO. “This piece of equipment was built back in the late 70’s. I think...

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