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


How To Repair Damaged Cables Using Wraparound Cable Repair Kits

Published 20 May 2025

How To Repair Damaged Cables Using Wraparound Cable Repair Kits

Installing Filoform cable repair kits Integrity of the cable is of prime concern in mission-critical infrastructure. Whether maintenance is being performed in utilities, telecommunications, or industrial power systems, damaged jacket cables significantly degrade operations and safety. Filoform Heat Shrinkable Reinforced Wrap Around Cable Jacket Repair Sleeves offer a tough,...

Read More 

Correct Installation of Hawke Cable Glands

Published 16 May 2025

Correct Installation of Hawke Cable Glands

Thorne & Derrick | Distributed from Stock | Approved Supplier | UK & Export Sales Hawke Cable Glands Installation Installing Hawke cable glands correctly is essential to ensure the integrity, safety, and performance and cable termination of your LV MV HV electrical systems—especially in hazardous environments like oil &...

Read More 

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...

Read More 

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

Published 23 Apr 2025

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

Cable Jointing Solutions 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. Where cables...

Read More 

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...

Read More 

Associated manufacturers
X

Get a quote

Complete the form below to make an enquiry about products.

  • This field is for validation purposes and should be left unchanged.
  • Please enter your full name.
  • Please enter your contact telephone number.
  • Please enter your e-mail address.
  • Please select if you are enquiring about products for the UK or for export.