Mile High wrote:
I for one don't understand a **** thing you are saying or recommending.
Surge Guard will 'absorb' 870 joules and not more than 1750 joules. If difficult, best is to ask why rather than post an emotion.
Potentially destructive surges can be hundreds of thousands of joules. Why is that difficult?
That Surge Guard is electrically similar to other tiny power strip protectors. Specification numbers say so. Why is that hard?
Effective protector (a completely different device that unfortunately shares a same name) works because it is earthed. That should be obvious using concepts originally taught in elementary school science.
So which sentence is a challenge? You never said.