Day: 11 February 2022

Cable Size and Protective Device Selection

05: Cable Size and Protective Device Selection The cable most commonly used in domestic electrical installations is the 70 °C thermoplastic PVC insulated and sheathed flat cable which is often referred to as ‘Twin and Earth’ or ‘T&E’ and is available in various sizes ranging from 1.0 mm²

Chris Wilkinson: Electrician & Tutor

I started as an apprentice electrician at the age of seventeen in 1982 and worked for many years as an electrician, a site foreman, a manager, a NICEIC Qualifying Supervisor, and a general manager. I’ve even run my own electrical contracting company.

I’ve also been qualified tutor since 2008 and have taught electrical installation ‘C&G, EAL and Logic’ courses and we’ve been successfully teaching the Wiring Regulations online here at the-regs.co.uk since 2014 and have had hundreds of students pass 18th Edition exam – why not join them today?