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 26 Jul 2021
HSG47 | Avoiding Danger From Underground Services A Document from Health & Safety Executive HSE Health & Safety Executive issued the 3rd edition of their guidelines ‘HSG47 Avoiding Danger from Underground Services’ in 2014. Whilst the basic requirements are still the same, this third edition published in February 2014...
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Published 26 Jul 2021
ProGARM 4693 RIS-3279-TOM Tested Arc Flash Coveralls ProGARM’s Mission is to Lead with Innovation Introducing the new addition to the ProGARM range of Arc Flash Clothing, lightweight and most comfortable high vis orange coveralls – standard style – ProGARM 4693, also available in ladies’ fit style – ProGARM 4694. These...
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Published 23 Jul 2021
The following guide is designed to help with the specification of PFISTERER CONNEX Separable Connectors size 0 – 3/3-S. You can access the form using the link below. Specification Form PFISTERER Connex Separable Connectors Thorne & Derrick provide competitive prices and fast delivery from stock for the complete range of LV...
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Published 23 Jul 2021
EV Feeder Pillars EV Charging Lucy Zodion manufacture a wide range of products suitable to provide Low Voltage Electrical Power Distribution for EV charge points – from distribution network operator (DNO) accredited cut-outs and isolators for on-street chargers, to feeder pillars for electrical vehicle charging. Meet the increasing demand...
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Published 23 Jul 2021
Prevent Moisture in Electrical Systems 3M Scotchlok 314 The electrical systems used in stadiums are often exposed to harsh weather conditions such as heavy rain and moisture, creating serious consequences if they fail, with events potentially cancelled or delayed. Problems can occur in hard to reach areas such as...
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