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 CategoriesDuct Seals | Cable Cleats | Cable Glands | Electrical Safety | Arc Flash Protection | Cable Jointing Tools | Cable Pulling | Earthing | Feeder PillarsCable 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

MV HV Cables 11kV 33kV

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


Switchgear Solutions: Beyond the Standard By G&W Electric

Published 07 Dec 2020

Switchgear Solutions: Beyond the Standard By G&W Electric

Electric Power Solutions Transient Recovery Voltages for Medium Voltage Switchgear The following Whitepaper by G&W Electric and presented by Thorne & Derrick discusses system parameters like capacitance and inductance can have adverse effects on the performance of load switching mechanisms. Highly capacitive and inductive loads cause transient recovery voltage...

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Arc Flash Clothing | Customer Testimonial | Utility Cable Ploughing

Published 01 Dec 2020

Arc Flash Clothing | Customer Testimonial | Utility Cable Ploughing

“As our last line of defence ATP Cable Plough have selected ProGARM arc flash clothing distributed by Thorne & Derrick to protect our utility workers when cable ploughing, trenching and excavating in the vicinity of live electrical cables. With a lifetime seam guarantee their arc clothing is purpose built with...

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Challenges With Aging Electrical Infrastructure By G&W Electric

Published 27 Nov 2020

Challenges With Aging Electrical Infrastructure By G&W Electric

Electric Power Solutions Challenges With Aging Electrical Infrastructure The following Whitepaper by G&W Electric and presented by T&D discusses the challenges that are encountered with aging electrical infrastructure with emphasis on insights into the planning, design, and execution of a major campus upgrade project at the California State University...

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LS 220kV Cross Bonded Joint XLPE 2500sqmm Copper

Published 25 Nov 2020

LS 220kV Cross Bonded Joint XLPE 2500sqmm Copper

Meet Richie Rice Competent Master Craftsman | EHV Jointer Richie Rice has a wealth of experience in the EHV Cable Sector and is expert and advanced skilled working on XLPE, HVDC Light XLPE, Oil/Gas Filled Cable Systems from Jointing & Terminating to VLF/ Sheath Testing. Certified from some of...

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