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


Sealing Cables In Offshore Substations – A Roxtec CPD

Published 02 Apr 2019

Sealing Cables In Offshore Substations – A Roxtec CPD

uploaded by Chris Dodds - Sales & Marketing Manager Thorne & Derrick International The Importance of Cable Sealing in Substations An overview of sealing cables in LV MV HV offshore substations based upon industry standards and practical experience – understand and learn about the importance of sealing cable entry points...

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Sealing Cables In Onshore Substations – A Roxtec CPD

Published 02 Apr 2019

Sealing Cables In Onshore Substations – A Roxtec CPD

uploaded by Chris Dodds - Sales & Marketing Manager Thorne & Derrick International The Importance of Cable Sealing in Substations An overview of sealing cable entry points and cable ducts in substations, looking at the impact of water ingress and continuous water pressure on LV MV HV substation performance...

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33kV v 66kV | A Wind Farm Collection Grid Technical Comparison

Published 29 Mar 2019

33kV v 66kV | A Wind Farm Collection Grid Technical Comparison

With Kind Permission of: Edvard Csanyi (Editor-In-Chief & Electrical Engineer at EEP) Author: Anne Thyssen (DTU Electrical Engineering, Center for Electric Power and Energy (CEE), Technical University of Denmark) 33kV & 66kV Models A generic wind farm with a 33kV collection grid is compared to a wind farm with...

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Transformer Bunds & Oil Filled Substation Transformers – BS EN 61936-1 : 2010

Published 25 Mar 2019

Transformer Bunds & Oil Filled Substation Transformers – BS EN 61936-1 : 2010

How Can We Help? Thorne & Derrick can provide design and manufacturing services for Transformer Bunds with optional oil filters, drain valves, filter systems and ancillaries in both mild and galvanised steel (painted or unpainted) – innovative, efficient, safe and cost-effective solution for protection against leakages of insulating liquid...

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