What is the white wire in electrical wiring in Australia?
What is the white wire in electrical wiring in Australia?
Australia have their own electrical cable colour standards as set by AS 3000. Australian engineers use red, white and blue for their live wire colours. The specific difference that is unique to Australia is the white L2 line.
What color wire is white?
neutral
The white wire is the “neutral” wire, it takes any unused electricity and current and sends it back to the breaker panel. The green wire (or it can sometimes be uncolored) wire is the “ground” wire, it will take electricity back to the breaker panel, then outside to a rod that’s buried in the ground.
What color is the live wire in Australia?
Within Australia the live wire is brown, the neutral wire is blue and the earth wire is green and yellow. This may not be the same for every electrical system as the wire colour codes have altered throughout the years.
What is white colour wire in electrical?
“White or gray indicates a neutral wire,” Dawson says. A neutral wire returns electricity from the hot wire back to a grounded portion of the home’s electrical panel to complete the circuit. Without it, the electrical current couldn’t circulate and the live wire couldn’t provide usable power.
What color wire is neutral in Australia?
Blue
Blue = Neutral The neutral wire colour is blue.
Is white wire positive or negative?
negative
Recognize that the black wire is the positive one, the white wire is the negative one, and the green wire is the ground. You may see a copper wire instead of a green wire for the ground.
Is white positive or negative?
Recognize that the black wire is the positive one, the white wire is the negative one, and the green wire is the ground. You may see a copper wire instead of a green wire for the ground.
What are the wiring colour codes?
U.S. Electrical Wiring Color Codes
- Phase 1 – Black.
- Phase 2 – Red.
- Phase 3 – Blue.
- Neutral – White.
- Ground – Green, Green with Yellow Stripe, or Bare Wire.