Not one I’ve seen before. Trust no one, not even your helpers

    • Nik282000@lemmy.ca
      link
      fedilink
      arrow-up
      10
      ·
      edit-2
      13 days ago

      Ground is bare in the US/Canada in residential wiring (insulated grounds are only found when pulling wire in conduit or in isolated ground systems like hospitals). Guy who did this is just an asshole and doesn’t know how a 3-way switch works.