How to connect the socket and switch
Sockets and switches are connected to the wiring in the junction box, where the commutation of wires, twisting and insulation. For installation in the box, wires from the switchboard, from the socket, from the switch and from the lamp, which will be controlled by our switch, are connected to it. On a simple example, consider how to make the right switch in the box.
For ease of understanding and to comply with the standards that the electricians adhere to in their work when installing electrical wiring, we denote the wires by color and purpose. Yellow to green wire is ground. Blue is neutral. Black (brown, red, white) - phase. For ease of installation and ease of installation, cables are now available with exactly this color marking.
For the transmission and distribution of electrical energy in the air power and lighting networks with voltage, use CIP wire. You can find out what retail price of CIP wire on the site www.mes-market.ru.
We divide the task into two stages and first connect the socket. To do this, we find the cable from the switchboard and the cable from the outlet. We clean the cables by 15 cm from the outer sheath and by 5 cm each wire from insulation. The wires are separated in pairs by color. If the wires are twisted and insulated, then it turns out that the outlet is already connected, but we still need to connect 6 wires.
Let's create a circuit for connecting a lamp and a switch (light bulb, chandelier)
We also clean 2 cables and 6 remaining wires. Now it is easier to connect the simple, and leave the difficult for later The third wire is yellow-green from the switch do not use - bend it to the side. The same wire from the luminaire is connected to the yellow-green wires from the outlet and input. The blue wire from the luminaire is connected to the blue wires from the outlet and from the input. The black wire from the switch is connected to the black phase wire from the outlet and from the input. The blue wire from the switch is connected to the black wire from the lamp.
Ideal when it turns out four twist wires that are strongly twisted with pliers and isolated.