In my opinion, electrical stuff is best left to the electricians
Agreed!
When you can't see something and it can kill you, it's not a good thing.
When I had a whole-house generator installed a few years ago, the next door neighbor wandered over with a gift. He has a business that specializes in power stuff (I wish I knew more about it), and he gave me a whole house surge suppressor. I had the electrician install it at the electrical box. A nice alternative to plugging suppressors in all over the house.