Spectacular Single Dimmer Switch Wiring

Single pole switches will have 3 wires.

Single dimmer switch wiring. Single pole dimmer switch wiring diagram. Older homes may only have a hot lead and a ground wire. If the light can be switched on and off from two or more switches buy a three way dimmer switch.

Starting with the ground wire connect the wires from the new dimmer switch to the existing wires. Now in the diagram above the power source is coming in from the left. Dimmer switch mechanism you will find a red and black wire connected to the switch.

This simple diagram below will give you a better understanding of what this circuit is accomplishing. Traditional single pole dimmer switches like standard switches generally have just two hot wires and a ground wire with no neutral wire connection. With 2 black wires and a ground on the new dimmer switch it doesn t matter what black wire gets connected to the 2 wires that were connected to the old switch.

Before you start any diy cabling project it s essential that you have the right know how as well as the right tools and materials for the job. Richard from the information you have provided yes when replacing a standard dimmer switch with a single switch simply install the single switch and connect the wires to the switch terminals. More about a wiring a switch how to wire a switch.

The dimmer switch has a black white wire and ground. Both of these wires are live wires when the circuit is reconnected. If the switch you re replacing is the only switch controlling the light buy a standard single pole dimmer.

See lights and switches although there was none there we have added a red indicator to the black wire. Simple and easy to understand video on how to safely wire a dimmer switch. Installation is a simple matter of connecting the hot wire leads to the hot circuit wires one of which is entering the box from the power source the other leading to the light fixture.