Just done a Rewire exactly like this, literally finished it yesterday
knock the horizontal lips off the adjoining blocks flat to the back then
just cut 2x 4 inch piece of 1x1 wood batten(stuff that’s used in packaging for integrated ovens is best😀) and liberally no nails them to the flat back...
Obviously reasonable new works it’s a no brainier but there is a huge issue ahead with small works/alterations and additions to existing installations
On older boards and obsolete brands already installed with a/c type RCDs its going to have massive pain and cost implications for customers and...
when your talking about swapping out that many rcbos I would just price to replace the board,you will no doubt only get someone test it next time and code 2 the cables in walls that are still unprotected and then you will get a moody phone call demanding why the circuits were not appropriately...
These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then CLICK HERE and post a thread with who you are, and we'll send you some stats etc