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.