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
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Published 26 Apr 2019
Article by SP Energy Networks The following information is contained with SP Energy Networks document OPSAF-12-025 Issue No.6: Insulated Gloves for Electrical Purposes Other Than HV Rubber Glove Working. IEC 60903 IEC60903 produced by the International Electrotechnical Commission is an internationally recognised electrical safety standard: Live Working – Electrical Insulating Gloves....
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Published 25 Apr 2019
How Can We Help? Thorne & Derrick can provide design and manufacturing services for Transformer Bunds with optional oil filters, drain valves, filter systems and ancillaries in both mild and galvanised steel (painted or unpainted) – innovative, efficient, safe and cost-effective solution for protection against leakages of insulating liquid to BS...
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Published 16 Apr 2019
Uploaded By - Chris Dodds (Thorne & Derrick Sales & Marketing Manager) Street Lighting Cut Outs Lucy Zodion Ltd, are the leading UK manufacturer of street lighting cut-outs, controls, feeder pillars and street lighting isolators – their street light cut outs (SLCOs) are also part of the G81 specification framework. Lucy Zodion Titan2 cut...
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Published 16 Apr 2019
How to Wipe Lead Cables Prior to Cable Jointing uploaded by - Chris Dodds Thorne & Derrick Sales & Marketing Manager Heat shrink cable joints for jointing paper or polymeric insulated cables (PILC or XLPE) with lead sheaths are specified for Low Voltage power distribution systems in the oil, gas...
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Published 16 Apr 2019
BS EN 61936-1:2010 Fire Walls The following information and clauses concerning fire walls is extracted from BS EN 61936-1:2010. Power Installations Exceeding 1kV a.c. Common Rules 8.7 Protection Against Fire 8.7.1 General Relevant national, provincial and local fire protection regulations shall be taken into account in the design of the installation....
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