Fine Beautiful 3 Gang Switch Connection

Step 2 cover the three switches with a triple switch cover plate.

3 gang switch connection. Each of the gangs or switches above in fig 2 of which there are three work like this fig 3. Connect the blue wire with the brown slewing coming from the light to the l2 terminal together with the 3 core earth cable grey wire. When off the com is connected to nothing.

When the switch is on the com and l1 terminals are connected together. Home in how to wire 3 light switches in one box diagram image size 736 x 492 px. Connect the line brown wire coming from the light together with the 3 core earth cable black wire in to the l1 terminal of the two way switch.

Electrical how do i wire a 3 gang switch in my new bath. White black and red plus a bare ground wire. Connect all three switches to the gang box.

You need at least 2 of 3way switches connect the supply to the common terminal on switch 1 run 2 wires from terminals 2 and 3 of swtich 1 to the corresponding terminals of switch 2 then wire from the common of switch 2 to your light then either of the 2 switches will operate your light on or off eg if you switch the light on at switch 1 you can then off the light from switch 2 and vice versa. There are no connections between the two gangs in fig 2. Honestly we have been remarked that how to wire 3 light switches in one box diagram is being one of the most popular topic at this time.

In position 2 when the switch is up or off com and l2 are connected together. The 14 3 cable has three insulated conductors. It s likely you ll also need to replace the existing switch box with a larger one to accommodate the extra wires for the 3 way switch.

So we tried to get some good how to wire 3 light switches in one box diagram photo to suit your. Add an electrical box for the second 3 way switch in the basement. Feed a length of 14 3 type nm cable or 12 3 if you re connecting to 12 gauge wire between the two boxes.