Posts by Andrew Leigh
About Author
Author Bio
Andrew Leigh is the Founder, Managing Director, and Head of Technical at Connexion Electrical Ltd. With more than 50 years of experience in the electrical trade, Andrew has dedicated his career to supplying reliable site electrical products and practical power solutions to contractors, wholesalers, retailers, and construction professionals across the United Kingdom.
Having established Connexion Electrical in 1975, Andrew has overseen the company's growth from a specialist supplier into a trusted manufacturer and distributor of electrical products. His expertise spans site power distribution, transformers, cable reels, extension leads, industrial plugs and sockets, site lighting, and electrical accessories.
Throughout five decades in the industry, Andrew has developed a deep understanding of site requirements, product performance, and electrical safety standards. His hands-on technical knowledge continues to guide product development, quality assurance, and the company's long-term growth strategy.
Today, Andrew remains actively involved in the technical direction of Connexion Electrical, helping customers access dependable electrical solutions that keep projects powered, connected, and running efficiently.
Blog Posts
How to Inspect 110V Industrial Cables and Reels for Wear and Tear
On UK construction sites, 110V electrical systems are the industry standard because they significantly reduce the risk of…
How 110V Transformers Protect Your Equipment from Voltage Surges
Voltage surges are a major cause of electrical equipment failure, especially in the UK where mains power operates…
Best 110V Site Power Tools & Why They Matter
110V site power tools are the UK standard for construction sites. They reduce electric shock risk, support electrical…
Daily Inspection of Electrical Tools and Equipment at Construction Sites
Daily inspection of electrical tools and equipment is essential for preventing accidents and maintaining safe power distribution on…
Lighting the Way Why Reliable Site Lighting Matters
Reliable site lighting from Connexion Electrical provides purpose-built, even illumination for construction sites, factories, and maintenance areas, offering…
Safe Use of Extension Leads – What to Pay Attention To?
Extension cord reels provide safe and flexible access to power when used correctly. This guide from Connexion Electrical…
Understanding kVA: How to Choose the Right Site Transformer
On any construction or industrial site, reliable power is essential. A site transformer ensures tools and equipment receive…
How to Choose the Right LED Site Lighting Supplier in the UK
Site lighting refers to robust lighting solutions designed for outdoor and temporary work environments such as construction sites,…