Anonymous 2/27/2023 14:45:00 No. 121842 [Open] [Reply] 843a9b Actions report Translate Thread... Hide Thread Translate... Hide User Hide Post >>/121840/ > Another good idea is to have an electrician hook up a 3-phase EMP surge protector to your main fuse box, Residential load panels are not 3 phase. Something seems wrong with your information. I am just learning about Sol-Ark.