B
briars
I have been challenged by an installer who has installed a 32A TPN fused switch and then ran 6 individual single phase spur units (each rated at 16amp) from the isolator fuse carriers ie used the fused switch as a sub-distribution board in a temporary 3 day exhibition type environment. I can't find anything in the regulations (BS7671:2008) which specifically states this is not recommended but I do feel this is very bad practice, what is other electricians view or is there something specific I can refer to in the Regulations