They’re like that in this apartment we’re renting and I keep seeing them elsewhere. I don’t get it.

  • Flying SquidOP
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    101 day ago

    These aren’t automatic switches, but other people explained the reasoning.

      • AnyOldName3
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        81 day ago

        They’re connected to an RCD, as modern UK wiring has all sockets connected via an overall RCD in the fusebox, but the switches on the socket are just basic on/off switches.