Favorite Neutral Wire Color Light Switch

In a standard switch dimmer the hot is using one of the two wires connected to the switch.

Neutral wire color light switch. Black wire this is the hot or load wire. That means it connects to an electrical panel s neutral bus bar. However if you see a white wire with electrical tape on it that may indicate that it s being used as a hot wire.

If you see a black wire you should always assume it s hot. In this video we show you how to wire a light switch per electric code for wiring in your house. Wiring two switches for two lights here two switches are wired in the same box to control two separate lights.

The neutral wire allows the completion of the circuit and the switch to have power even when it s turned to the off position when you want the lights off. Red wire this wire is used for 3 or 4 way switches and will connect the switches together so they can each control your lights. At the light the white wire connects to the neutral terminal and the black wire connects to the hot.

We ll show you how to change a light switch including the l. White and gray electrical wires. Without this neutral wire in place the circuit is broken any time the switch is now in the off position.

White wire this is the neutral wire. Basic knowledge of how to wire a light switch. The standard color for your hot wire is black.

Neutral wires should be white. The neutral wire from the source is spliced to the white cable wire and continues on to the light. The switch still breaks the circuit but in this case the smart switch can tap into the neutral wire to keep power flowing through the switch the electronics in the switch still break the circuit to the light but the switch maintains a circuit so it is always receiving power.