There are two Cu's in the house one for the ring mains ,cooker etc this has rcd the other has all the lighting and the fridge on it. If i run two cables what size do i need :shock: ? Earth is to a rod outside in the ground!
Thank you
I am installing a hot tub outside in my garden approx 30m from my house, the tub is rated at 30A and i also wish to supply some outside lights and a summer house including lights and a ring main. Can anyone tell me their solutions to this? The fuse box in the house has rcd protection(hager)...