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 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.
JOINT ♦ TERMINATE ♦ CONNECT ♦ GLAND ♦ CLEAT ♦ CRIMP ♦ DUCT ♦ SEAL ♦ REPAIR ♦ CABLE ♦ SPLICE ♦ INSULATE
Published 15 Jan 2018
Application: 15kV EPR Okonite Medium Voltage Cable – Primary UD Cables Cable Joint Type: Prysmian Cable Joints – Medium & High Voltage Cable Jointer: Christopher Fusarelli Splicer at The United Illuminating Company by Chris Dodds T&D - estimated reading time 5 minutes MV Joints & Cable Preparation 1. MV Cable Preparation....
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Published 15 Jan 2018
Uploaded By: Chris Dodds - reading time 5 minutes The ATEX Directive covers an extensive and diverse range of equipment potentially including electrical equipment and cable accessories used on fixed offshore oil and gas platforms, in petrochemical plants, mines, flourmills and other areas where a potentially explosive atmosphere may...
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Published 12 Jan 2018
Product Category: Cable Covers & Protection MV HV EHV Featured Product: Stokbord Cable Covers Voltage: 132kV ➡ Further reading: Cable Protection & Covers For MV HV Power Cables Installing Cable Covers To Protect High Voltage & Extra High Voltage Cables THORNE & DERRICK SPECIALIST ELECTRICAL DISTRIBUTOR LV ♦ MV ♦ HV T&D...
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Published 12 Jan 2018
Uploaded By: Chris Dodds - reading time 5 minutes Cable Covers Centriforce Tapetile and Stokbord underground cable protection tiles and covers are the market leading, heavy duty utility protection system for protecting underground cable and pipes – this includes low voltage, medium voltage and high voltage power networks working at...
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Published 11 Jan 2018
Uploaded By: Chris Dodds - reading time 5 minutes Insulating matting is a essential component of electrical safety and is specified and installed to provide protection against electrical shock and hazards around electrical equipment, such as switchboards and switchgear – this can include Low Voltage, Medium Voltage & High Voltage. ...
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