Reply To: Home OwnershipPortal › Forum › General › General Discussion › Home Ownership › Reply To: Home Ownership April 26, 2018 at 1:07 pm #154085 Quote OrionGoldenHas donated $ to the upkeep of GPLUp0Down::Are these by change arc fault breakers? A noisy motor on a saw could trip an entire panel of breakers. Not through a short but through the noise looking like an arc.