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
You are currently filtering by: Electrical Safety
Published 11 Jan 2021
PBwel CE69 Line End Clamp PBwel Earthing Leads The PBwel range of Earthing Leads and equipment for the Electricity Transmission & Distribution sector are renowned within the industry and are suitable for temporary earthing of transmission line conductors within the range 132kV, 275kV and 400kV. The PBwel CE69 Line...
Read More
Published 12 Oct 2020
Arch Flash Clothing Size Guide CATU Electrical ranges of arc flash clothing and switching suits include convenient kit form PPE with face shields, helmets and visors to protect the head/face and gloves for hand protection of utility workers against the dangers of arc blast from 12cal to 100cal levels –...
Read More
Published 10 Aug 2020
SF6 Gas In The Electrical Transmission Industry Bluefield Sulphur Hexafluoride (SF6) gas circuit-breakers have been a critical technology under review by the European Union (EU) for some time. Bluefield applied our collective knowledge and learnings to inform and recommend an alternative the use if SF6 gas-type switchgear. Problem A...
Read More
Published 07 May 2020
Guest Article By Sam Pherwani. P.Eng, CESCP Engineer, Instructor, Entrepreneur Medium Voltage Electrical Safety Five years+ of doing this, I’m still a student. However been grateful to my customers for the exposure to windfarms, oil and gas, substations, pulp/paper meeting many fine electricians and learning from spirited discussions on...
Read More
Published 06 Mar 2020
Electrical Safety Mark Henderson (Sales Engineer) at CATU Electrical visited Thorne & Derrick offices today to discuss with Natalie Lundie (Supply Chain: Marketing Lead) how we can work together on some joint marketing initiatives to further increase sales lead generation. CATU Electrical manufacture electrical safety equipment for LV HV...
Read More