A:Answer I’m not an engineer, so I’m not qualified to discuss the science. But I studied quite a bit about these after a lightning strike took out 3 TVs, a computer, a router, and a modem.
There is a big difference in performance between cheap surge protectors and this product. You can spend a lot more as well, but this seemed to have solid specs in a reasonable price range.
Of course, the only proof of performance would be a failure, so it’s finally an act of faith. I bought three of them.
