I've used various forms of these over the years. I wouldn't recommend these as a replacement for individual rack surge suppression, but instead a good and relatively inexpensive supplemental surge suppression.
Square D makes a surge suppressor which fits into two spaces in their qo or home line panels. Since I tend to specify a square d panel, I generally also specify the use of these in every panel. On Jul 25, 2015 4:07 PM, "Matt" <matt.mailingli...@gmail.com> wrote: > Is there a device you can install into the main fuse panel to provide > entire business or tower site AC surge protection? I am guessing > something like this? > > http://www.amazon.com/gp/product/B00CONA1OQ > > Has anyone used one and if so how well does it work? Is there something > better? >
