We look at some of the electrical design considerations when installing an EV charger with an existing electrical installation. We review the choice of RCD, availability of matching MCBs and the option to add a surge protection device. We also look at the meter tails and how they've been split to add a new consumer unit. == 🕐 Time Stamps - Cut to the action 🕕 == 00:00 Connecting an EV charger to an existing consumer unit 00:54 What's the problem with type AC RCD's 01:30 No need for RCD protection as the cable is clipped direct 01:56 Can you get an existing MCB? 02:40 New consumer unit best option for this installation. 03:00 A great opportunity to add a surge protection device 04:20 Where's the labels Gaz? 05:00 Short conductors for surge protection device 05:30 Splitting meter tails for the new consumer unit. 08:00 Current transformer for demand management ================================ ================================ 📍SUBSCRIBE TO THE CHANNEL eFIXX is here to help electrician's, electrical contractors, building services engineers and electrical apprentices. Watching our videos, you'll discover new products, explore new applications and find answers to your technical questions. So if you've been on the tools for years or just starting your electrical journey, we'll help you stay up to date with the latest regulations and developments in the electrical industry. http://hub.efixx.co.uk/youtube-subscribe ================================ 📺 NEW TO THE EFIXX CHANNEL Watch our essential videos playlist http://hub.efixx.co.uk/essentials 📺 CATCH UP ON THE LATEST VIDEOS http://hub.efixx.co.uk/latest 📺 ELECTRICIANS' TOOL REVIEWS http://hub.efixx.co.uk/tools ================================ 🔴 eFIXX LIVE Join us for our youtube livestream twice a month - features product sneak peeks, challenges, giveaways and live electrical banter. NEXT STREAM HERE 👉http://hub.efixx.co.uk/next-live-stream Catch up on previous episodes 👉http://hub.efixx.co.uk/livestream ================================ 🆕 FREE CPD Learn about new applications, regulations and best practice with our FREE CPD modules. - New modules released every month covering everything from surge protection to lighting http://hub.efixx.co.uk/CPD ================================ 📝 APPRENTICE HUB If you're an electrical apprentice, retraining as an electrician or looking to refresh your knowledge, then please check out our apprentice hub. It contains thousands of multiple-choice questions to help prepare for electrical installation exams. http://hub.efixx.co.uk/apprentice ================================ 📩 eFIXX NEWSLETTER Sign up to find out about our live events, competitions and product giveaways. https://www.efixx.co.uk/sign-up ================================ FOLLOW US on your favourite social networks for behind the scenes action, breaking news and competitions. 🟠 INSTAGRAM http://hub.efixx.co.uk/Instagram 🔵 LINKEDIN http://hub.efixx.co.uk/linkedin 🟣 FACEBOOK http://hub.efixx.co.uk/facebook 🟡TWITTER http://hub.efixx.co.uk/twitter ================================== ❌ This content on this channel is for electrical professionals.❌ ================================== 📹 Presented by Gary Hayers - Editor eFIXX Joe Robinson - Technical Editor eFIXX =================================== #efixx #evcharging #bs7671