However, don’t think that the two black wires are not used as the current receiver rather one of the black wires is used as the current receiver from another circuit. Well, just like the two black wires mounted outlet, the two black wires, and two white wires switches are also common and most used combination in a light switch. However, the white wire will be represented as the neutral one and both the white wires will carry the current from another outlet. Yes, you can have two black wires and one white wire in an outlet. Usually, the hot one receives current from another outlet passes it onwards and the other one remains the neutral wire. Two black wires usually indicate that one black wire is the hot one and the other one is the neutral one. Well, most of the light switches have two black wires in order to ensure proper passage of current from another source and definitely you can have them in your light switch.
Therefore, we have discussed whether any light switches can have different color wires in the below segment: Two black wires only: You may also notice some of the light switches have different colored wires. Yes, you can have two black wires on a light switch, and in fact, using two black wires saves your outlet from overloading and short circuits. Can you have two black wires on a light switch? The usage of two black wires ensures that there is no overload in the outlet as well as makes sure the currents pass smoothly and safely. The two black wires are used in almost all switches in the U.S.A.
#BLACK WIRE FROM ONE SWITCH TO ANOTHER SERIES#
In most circuits, this sort of wiring is found if the outlet is set up in the middle of the series circuit.īecause in the series circuit, the wires are mounted up to accept power from another source and pass it onwards. Similar to that, in the case of the two white wires, one acts as the hot one and the other one as the neutral one.
From the two black wires, one acts as neutral and the other one is the hot one. But they do also serve the same purpose just like the two black wires. Most of the light switches have two black wires and two white wires.
The neutral wire also has the same purpose. That means the hot black wire receives power from another outlet and passes it onwards. The wires are used to supply and receive current from another source.įrom the two black wires, you might notice that one black wire is hot and the other is cold. There are several reasons behind the electric switch getting mounted up with two black wires.
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