• glizzyguzzler@lemmy.blahaj.zoneOP
      link
      fedilink
      arrow-up
      10
      ·
      5 个月前

      In Murica, the kettle tripping a circuit breaker would knock out the fridge if the fridge was on that breaker circuit. Anything not on that circuit breaker is fine.

      No isolation here just means that if the breaker doesn’t trip, the kettle’s circuit and fridge’s circuit are connected together in the circuit breaker box by copper bars.