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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: Arc Flash Protection
Published 20 Jun 2022
Special thanks to Emily Sotupo Marketing Co-ordinator from EasyPower LLC for the kind permission to republish – view the original article click here Arc Flash Studies Each year we see dozens of arc flash studies ranging from first attempts to submittals from seasoned veterans in the industry. With an...
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Published 19 Apr 2022
Special thanks to Rebecca Broadhead CMgr FCMI Tech IOSH MD at Electrical Safety UK for the kind permission to republish Arc Flash Deputy MD, Paul Hopton, outlines the additional considerations in a wind turbine environment and highlights the potential consequences of arc flash incidents. Wind Turbines There have been a number...
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Published 14 Apr 2022
Heavy-Duty Arc Flash Clothing Industrial Washing & Drying Maintaining Arc Flash Clothing For Long Term Multi-Risk Protection The CATU range of Arc Flash Clothing Kits are comfortable, lightweight and range from 12 cal/cm² – 40 cal/cm². The Pro Kit gathers a selection of essential garments to guarantee protection against...
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Published 12 Apr 2022
Arc flash Protection An arc flash is the light and heat produced as part of an arc fault; a type of electrical explosion or discharge that results from a low impedance connection through air to ground or another voltage phase in an electrical system. In industries working around high and low voltage electricity,...
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Published 25 Jan 2022
Arc Flash Risks Special thanks to Engineering Power Solutions for the kind permission to republish Arc flashes pose a significant hazard to electrical systems operatives. They can cause damage to equipment as well as severe injury or even death to personnel. However, with proper arc flash safety procedures in place...
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