Hi just bought a metal plate dimmer. My old one way switch has a plastic mounting box with a red, black and an earth wire (not used) The new dimmer has L1, L2 and ~ plus an earthing connection on the plate.
Where do all the wires go and how to I manage the earth? Thanks.
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Moderator
Moved as originally posted in WRONG FORUM (general diy)
Where do all the wires go and how to I manage the earth? Thanks.
________________________________
Moderator
Moved as originally posted in WRONG FORUM (general diy)