I have added a new CU next to an existing one. The earthing for the building is via an earth rod. Can I connect the new CU earth to the existing CU or do I need to take another cable from the new CU down to the earth rod?
I started an installation in a new extension that received planning permission 5 years ago and have been using stock that was purchased before that time. The consumer unit has a plastic case and I am still running cable from and to it. Should I continue using this unit or change it for a metal...
:lightbulb:Hi, I am retired. I have experience of teaching electrical apprentices IEE regs etc. Also have experience in RAF as radio tech. My DIY projects are varied.
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