Re: Any other plug collectors out there?
The current Logic plus require all 3 pins to be inserted together to open the shutters, ypu can't just use a screwdriver in the earth hole to uncover the L + N holes to insert your bared flex. I have some very old sockets here, round and square pin and almost all of them have shutters of one sort or another.
The most unusual is a Crabtree with an external shutter, the plug pins are used as a key to twist the shutter open.
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