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
You are currently filtering by: Cable Jointing Tools
Published 01 Feb 2021
Cable Jointing Tools By Alroc LV, MV, HV & EHV Power Cables The Alroc range of cable jointing tools are used for the removal and stripping of outer cable sheath, semi-conductor screen and insulation from LV, MV, HV and EHV power cables. The following Video Blogs show how cable...
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Published 22 Jan 2021
INSULATION REMOVAL & STRIPPING TOOL BY ALROC MV HV Medium & High Voltage Cables Alroc PG cable tools are used by MV-HV jointers to remove the outer sheath to prepare the cable ready for the installation of joints, terminations or connectors. The PG tool manufactured by Alroc is safer...
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Published 22 Jan 2021
Cable STRIPPING TOOLs BY ALROC MV HV Medium & High Voltage Cables Alroc PF cable jointing tools are used by cable jointers to remove the copper tape shield from MV-HV medium/high voltage power cables. The below video demonstrates removing LC shield without scoring into the semi-conductive screen layer below...
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Published 22 Jan 2021
Stripping Cable Jackets & Sheaths LV MV HV Medium & High Voltage Cables The below video shows the Alroc OGA heavy duty cable outersheath removal tool which enables a longitudinal cut to be made on the outer sheath of single and multi-core cables by the cable jointer. These cable...
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Published 22 Jan 2021
Sheath & Screen Splitting or Stripping Tools By Alroc LV MV HV Medium & High Voltage Cables The below video shows the Alroc Fente making slits on the cable outer sheath and with 6 adjustable cutting depth ranging from 2 mm up to 3.5mm – it also shows the...
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