Recalled Electrical Panels: Zinsco, Federal Pacific & Challenger Recalled Electrical Panels: Zinsco, Federal Pacific & Challenger Recalled Electrical Panels: Zinsco, Federal Pacific & Challenger By Joe Swett|2022-06-28T20:10:39-04:00January 8th, 2020| How to Tell if My Electric Panel Is Safe A breaker panel is something most homeowners don’t give a second […] Read More 1