What is surge protector and how it works? I googled this words, but I find only "normal" wall socket divider, or how I would say this.
We don't have metal posts on the roof (no lightning conductor), so when/if strike hits our house, what would happen? Blow electricy wires all over the house? And all electric devices which are connected at that moment? Or only devices which are running?
It's funny when everyone said "disconnect all devices when lightning outside"... but no one thinks about refigenerator and bulbs...