How to connect wires to the light switch?
Good afternoon. The wiring has already been done by an electrician. I decided to connect the lamp and the switch myself. Three wires protrude from the wall (black. Blue. Yellow / phase-zero-earth) -LAMP. Where there will be a switch, also three wires (black. Blue. Yellow / phase-zero-earth). How to connect all this to me. Not when I was not connected with an electrician. Thanks in advance! Regards, Oleg.
By the way, we already wrote about the connection schemes of light switches in this article https://our.electricianexp.com/en/kak-pravilno-podklyuchit-vyklyuchatel-sveta.html