Wiring passage dvuhklavishnogo switch

Thus, it should be noted immediately that the switch (also can be called so) is not used alone to control at least two products to be present.As for the wiring, the principle does not differ from the usual options for connecting light switch - zero goes directly to the lamp, the phase goes on break.The only difference is that in the circuit connecting passage-button switch is not connected to the output of one phase (as in the classical version) and two.Derived 2 contacts are connected to the next switch, which output has one cable for connection to the chandelier.

photo where you can see the real picture of live switching on the lamp 2:

The output of the second switch contact 2, asin this example uses two bulbs

In words a bit difficult to accept the information, so provide an electrical wiring diagram-through switch with one button:

As you can see, two-button devices are connected three-core cable, which in turn should have a suitable conductor diameter.About how to choose a cross-section of the cable for power, read the corresponding article!

illustrative video example will show you the connection of the essence:

I would also like to mention that often happens is a variant of the scheme, in which there are 3 or even 4 singlewalk-through switch.In this case, you can turn on / off light with 2, 3 or even 4 people, which is very convenient when you are in a long corridor.To make such a chain of control, it is necessary to use another kind of products - the cross which are intermediate circuit elements.

This option allows you to control a lamp of the three places.In that case, if you want to make off with four places in the scheme added another crossover switch.

That's all that I wanted to tell you about the wiring diagram bushing-button switches.As you can see, nothing complicated, important to act carefully and observe the switching according to the color coding of wires!Finally we recommend you to give due attention to the choice of products manufacturer.To such a lighting control system has served you for a long time, buy products from reputable manufacturers: ABB, Schneider (Schneider), Legrand (Legrand).From low-cost firms can advise you Viko (Viko), whose production has an optimal ratio of cost and quality!
Also read:

• Methods of wiring in the junction box
• Wiring dvuhklavishnogo switch
• How to determine the cross-section of wire and cable?