What is the color code for electrical wiring?
AC Power Circuit Wiring Color Code Standards
| Function | Label | Common Color |
|---|---|---|
| Protective ground | PG | bare, green, or green-yellow |
| Neutral | N | white |
| Line, single phase | L | black or red (2nd hot) |
| Line, 3-phase | L1 | black |
What Colour is live wire in lights?
brown wire
The brown wire is Live (also know as permanent live), this brings the live supply to the switch. The blue wire is known as the Switched Live and takes power to the light. Switched Live is only live when the switch is on (this is where it gets its name from).
What color is common wire?
White
The White is often referred to as Common, but the colored wires are also used as hot wires.
What Colour wire is live?
Brown
Table of UK plug wiring colours
| Wire | Colour |
|---|---|
| Live | Brown |
| Neutral | Blue |
| Earth | Yellow and Green |
What’s the best color for electrical outlet wire?
Brown or black wires should be used for hot and live wires. For neutral ground, the blue wire should be used. A good rule of thumb is to always connect wires of the same color. Also, before doing anything with wiring, always power down your main switch and use insulated tools as precautionary measures against injury.
Are there different color codes for electrical wiring?
In Europe and other countries, there are different standards in place. In most cases, a machine made overseas for use in America will be wired according to US color standards. Taking the time to confirm this is the case before using the machinery is always a smart safety step.
How can you tell the color of a wire?
WIRE CODE IDENTIFICATION. Each wire shown in the diagrams contains a code (Fig. 1) which identifies the main circuit, part of the main circuit, gauge of wire, and color. The color is shown as a two-letter code, which can be identified by referring to the Wire Color Code Chart (Fig. 2).
What do blue and yellow electrical wires do?
Blue and Yellow Electrical Wires. While wires in these colors carry power, they are not used in typical outlet wiring. Instead, blue and yellow wires are used as the live wires pulled through a conduit. For example, you might see yellow wires as switch legs to ceiling fans, structural lights and outlets paired with light switches.