I have the hardwired Progressive Industries 30a one. If I had to do it over I would consider a surge guard, ONLY because it protects from both incoming power issues as well as issues within the RV wi… (View Post)
I haven't heard of any issues, I think I am around 6000 miles in 18 months or so and they look good. Nonetheless I will probably swap out in spring of 22 which will be around three years from date of… (View Post)