I’m confused as how this works. Does this surge protector at panel protect all circuits in panel or only elsewhere in the home where there is a surge

Hello Chris1995, In order to help you we need to know more information about your application with this product. You can contact us anytime using our chat live https://www.se.com/us/en/work/support/customer-care/contact-schneider-electric.jsp where an agent will be able to give you further assistance on this matter. Warm regards. Schneider Electric Customer Care