Recent content by help1required

Thanks for your reply, would the RCD have to be an 80A 30ma RCD or would some other type also be suitable for this, thanks again.

My Daughter has just moved into a new house and wants to change her existing electric shower from an 8.00kw ( which is working fine, just a bit old fashioned design) to a 8.5kw one, this is being feed of of an MEM (Memera) consumer unit of 80amp 250v AC on a 30amp rewireable type fuse using 6mm...