A controversial change within Part 4, Chapter 41 – 18th Edition
An End to Protective Equipotential Bonding? There are some significant changes being introduced by the 18th Edition of the Wiring Regulations BS 7671:2018. Chapter 41 has arguably one of the most controversial… “Metallic pipes entering the building having an insulating section at their point of entry need not be connected to the protective equipotential bonding … Read more