Friday, 19 August 2016

Live, neutral, earth

The way I remember which is which:
Earth is the one that looks different, and it is different in function.
Neutral is blue, like water, and you don't get much more neutral than water.
Live is brown, just like people, who are also alive.

And if you discover that the wire in the extension cable you have just been using looks like this, don't use it again!

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