Matchless No Neutral Wire In Light Switch
If there is an outlet near the light switch in question it s likely that switch has a neutral wire.
No neutral wire in light switch. If you want to use smart switches and don t have a neutral wire in your switch box you can hire an electrician to run a neutral wire between the light fixture and the switch. If your house was built in the mid 1980s or later there is a very good chance you have neutral wires everywhere in your house. They will usually be colored one black and one white potentially with black stripe.
This reduces the flow of power from your light to your switch to a trickle. Either way running a new wire inside the walls and ceilings of your home may be too much trouble. The third wire should be the ground wire and is usually colored green or bare wire.
Two of the wires will be the current carrying wires that power the light. While this power will not be sufficient to activate the bulb it will ensure the switch continues to communicate with the home hub. What s crucial here is the dimming functionality.
2 use smart switches that don t need a neutral wire. Option 1 run a neutral wire. A switch box with no neutral loop will usually only have three wires see image below.
Iif you want to upgrade your light switches to smart switches you are going to need a live and a neutral wire to connect these switches up if you live in the. The easiest way to determine if you have a neutral wire in your light switch box is to look but here are a few clues if you don t feel like doing that just yet.