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.
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You are currently filtering by: Electrical Safety
Published 19 Apr 2022
Special thanks to Jordan Edmenson at HVPD for the kind permission to republish Link to the original article can be found here Partial Discharge Monitoring & Location on a 33kV Offshore Wind Farm Export Cable Project An offshore wind farm operator in the UK requested On-Line Partial Discharge monitoring...
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Published 11 Apr 2022
Voltage Detectors Distributed from Stock | Approved Supplier | UK & Export Sales Voltage Detectors Pfisterer KP-Test 5 The KP-Test 5 capacitive voltage detector manufactured by PFISTERER and distributed by Thorne & Derrick can be used for indoor and outdoor medium voltage applications. It indicates the presence of operating...
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Published 14 Feb 2022
Thorne & Derrick are the UK’s Leading Specialist Distributor of Electrical Safety Equipment to clients working in the Power Transmission & Distribution industry in the onshore and offshore wind, solar, rail, oil/gas, data centre, battery storage and utility sectors – we supply arc flash clothing from a range of brands...
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Published 24 Aug 2021
Thorne & Derrick have recently supplied Electrical Safety Equipment to a renewable energy company working on the construction of the worlds largest offshore windfarm project in UK waters. The Personal Protective Equipment (PPE) will provide mitigation against the hazards of impressed/induced voltages prior to and during the pull-in of...
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Published 14 Jul 2021
HV Single Phase Comparators CATU CL-7-4-18 CATU has recently introduced a new single pole phase comparator, operating up to 36kV, to the Electrical Safety market. The CATU CL-7-4-18 is used to identify voltage differences between two points on 4kV and 18kV networks. Certified to IEC 61481-1 standards. The new...
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