Blog
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.
JOINT ♦ TERMINATE ♦ CONNECT ♦ GLAND ♦ CLEAT ♦ CRIMP ♦ DUCT ♦ SEAL ♦ REPAIR ♦ CABLE ♦ SPLICE ♦ INSULATE
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Published 30 Apr 2018
Uploaded By: Chris Dodds Thorne & Derrick Sales & Marketing Manager Terminating Cables As Specialist Distributors of MV HV Cable Joints & Terminations using heat shrink and cold shrink type technologies, Thorne & Derrick have a commitment to clients to ensure cable accessories are installed safely, correctly and in accordance...
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Published 30 Apr 2018
by Chris Dodds T&D - estimated reading time 5 minutes 11kV Cable Terminations The following 11kV Terminations are currently approved by ENWL for use on their medium/high voltage cable network when jointing, connecting and terminating 11kV polymeric cables to indoor electrical equipment in substations or buildings and pole-mounted overhead...
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Published 26 Apr 2018
THORNE & DERRICK are national distributors LV, MV & HV Cable Installation, Jointing, Earthing & Lightning Protection, Substation & Electrical Equipment – we service UK and global businesses involved in cable installations, cable jointing, substation, overhead line and electrical construction at LV, 11kV, 33kV and EHV. Since 1985,...
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Published 25 Apr 2018
Product Category: Duct Seals Application:Sealing Extra High Voltage Cables & Ducts Against Water, Gas & Fire Voltage: High Voltage 132kV Sector: Renewable Energy (Wind) Product Installed: Filoseal+, Filoseal+HD and Filoseal+ HD Fire Cable Duct Sealing System Project Information: All 3 types of Filoseal cable duct seal systems were required; original Filoseal+...
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Published 25 Apr 2018
uploaded by Chris Dodds - Thorne & Derrick Sales & Marketing Manager Medium Voltage Terminations A Cause For Concern MV HV Application: Electric Arc Furnace Power 48 MVA 13.8kV The heat shrink cable terminations are connecting the 13.8kV high voltage power cable to Siemens Circuit Breakers (3AH2 Type) with vacuum...
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