Hi everyone, I'm hoping someone here can help. I recently did some carpentry work for a new customer and I noticed their electrician had just replaced a single pendant lamp with around 8 spot lights. Under each ceiling joist the electrician had removed a small strip of plasterboard, around 100mm x 20mm, and passed the cable directly under each joist from light to light, effectively within the plasterboard depth. Is it allowed under the current regulations to run the cable directly under each joist, within the thickness of the 12.5mm plasterboard, or does it still have to be at least 50mm from the ceiling surface?
Many thanks in advance
Kev
Many thanks in advance
Kev