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


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Interface F Bushings & High Voltage Power Cable Connectors

Published 23 Apr 2025

Interface F Bushings & High Voltage Power Cable Connectors

Author | Rialdo Suwandi Founder at Aldora Electric | Expert in Renewable Electrical Engineering & Cable Systems | Problem Solver | FIEAust CPEng NER What Are Interface F Bushings? How Do To Select the Right Cable Connector? As medium voltage (MV) power systems grow in scale and capacity, manufacturers...

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Lovink Cable Joints & Network Resilience at 11kV & 33kV

Published 23 Apr 2025

Lovink Cable Joints & Network Resilience at 11kV & 33kV

Cable Joints Network resilience requires advanced technology solutions manufactured from highest performance materials; if high harmonics, Sine wave distortion, AD8 protection, abnormal thermal cycling, high-water table, ALE of legacy PILC or general cable failure prevention to critical 11/33kV circuits matters to you, then talk to us. Thank you to...

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CSD Sealing Systems for Critical Fire Protection of Substations

Published 23 Apr 2025

CSD Sealing Systems for Critical Fire Protection of Substations

From CSD Sealing Systems The recent fire at the electrical substation next to Heathrow Airport, which led to its temporary closure and disrupted thousands of flights reminds the industry of the importance of critical fire protection measures in substation environments. Thorne & Derrick are Approved Main UK Distributors for...

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Understanding The Critical Role Of Cable Cleats in Data Centres

Published 31 Mar 2025

Understanding The Critical Role Of Cable Cleats in Data Centres

Do You Need Cable Cleats in Data Centres? In an increasingly digital world, Cable Cleats in Data Centres are crucial in support of the backbone of global connectivity. Every click, transaction, and streamed video relies on complex Data Centre infrastructures operating seamlessly. As the demand for high-speed data and...

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Improve your printing with MG4 | Cembre

Published 20 Mar 2025

Improve your printing with MG4 | Cembre

CEMBRE MG4 The Cembre MG4 Thermal Transfer Printer is setting new standards in industrial labelling and marking solutions. With its cutting-edge features and exceptional versatility, the MG4 is designed to meet the high demands of modern industries, offering a combination of eco-friendliness, efficiency, and reliability for all your marking...

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