Data cable installation in dado trunking - Separating band 1 and band 2 circuits

How can you make data cable installations more reliable? Dado trunking is used extensively in offices and other commercial electrical installations. Why does it have separate compartments? In this video, Joe Robinson explores BS7671 and the requirements for Band i and Band ii cables. BS7671 covers segregation for safety - but what about screening to reduce interference and improve reliability? Useful tips for any electricians' installing dado trunking wiring and cable management. 🕐 TIMESTAMPS 🕕 ====================== 00:00 Installing data cables in dado trunking 00:35 What's the difference between Band i and Band ii cables? 00:47 BS7671 regulation 528.1 covers Band I and Band II circuits 01:30 How can the circuit be combined in a cable management system? 02:33 528.1 indent iii is the key. 03:14 What about the reliability of data cable installation. 04:34 Adding screening can improve the reliability of data cabling. 05:10 Please share your experience, tips and comments ====================== == AD =========================== 🧰 Featured in this video Elite compact dado trunking from Atkore ================================ 📍SUBSCRIBE TO THE CHANNEL https://www.youtube.com/efixx?sub_con... ================================ 📺 NEW TO THE EFIXX CHANNEL Watch our essential videos playlist    • Start Here: Essential Electrical Know-How   ================================ 🎥 CATCH UP ON THE LATEST VIDEOS https://www.youtube.com/c/efixx/video... ================================ 🛠 ELECTRICIANS' TOOL REVIEWS    • Electricians' tool reviews   ================================ 🧲 EFIXX NEWSLETTER Sign up to find out about our live events, competitions and product giveaways. https://www.efixx.co.uk/sign-up ================================ 📝 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. https://www.efixx.co.uk/apprentice-hub ================================= SOCIAL ✅ INSTAGRAM - See our behind the scenes action. https://www.instagram.com/efixx_insta... ✅ LINKEDIN - Latest electrical news and trending content.   / efixx   ================================== ❌ This content on this channel is for electrical professionals.❌ ================================== 🎦 Presented by Joe Robinson - Technical Editor #efixx #morepower #bs7671