Lighting Wire Colours Australia

The specific difference that is unique to australia is the white l2 line.

Lighting wire colours australia.

The earth wire in australia is green but sometimes will have yellow markings. Equipment wiring includes things such as wiring in power cords. The specific difference that is unique to australia is the white l2 line. How did australian single phase wiring colours change.

The loop at the light method works by using batten and rose light mountings to create extra blank terminals which are used to join the loop wires. Black ac hot red switched ac hot yellow ac hot from another source white neutral red with white tracer switched neutral green or green with yellow tracer ground. The old as nzs black neutral wire colour was replaced by a blue neutral wire. In light switches ceiling roses junction boxes fand use boxes.

Black is the colour used for cables supplying power in all circuits. The usa have their own wiring colours for electrical circuits black red and blue are used for 208 vac three phase. The uk s new cable colours for plugs are now harmonise with europe s power cable colours for ac dc. The black wire is nearly always used as a neutral or grounding wire.

The standard system is. The old as nzs red active wire colour was replaced by a brown active wire. These colours are called harmonised colours as they are closely related to those used in mainland europe. Brown orange and yellow are used for 480 vac.

In australia the main method used to wire lights is called the loop at the light method. In australia we currently have two separate colour coding systems one for equipment wiring and one for installation wiring. What are the colours. Australian engineers use red white and blue for their live wire colours.

New vs old wiring colours in 2006 amendment 2 of 17 th edition bs7671 wiring regulations saw a change to harmonise the uk colours with the european cable colours for consistency and to avoid confusion it s important that. The bare earth wire in the cables above should be sheathed with a green yellow earth sheathing wherever it is exposed e g. The list below outlines what the different colour codes mean for both single and multi phased. Australia also have a different wiring colour standard.