Lighting Wire Colours Australia

Equipment wiring includes things such as wiring in power cords.

Lighting wire colours australia. The bare earth wire in the cables above should be sheathed with a green yellow earth sheathing wherever it is exposed e g. In australia the main method used to wire lights is called the loop at the light method. The usa have their own wiring colours for electrical circuits black red and blue are used for 208 vac three phase. The list below outlines what the different colour codes mean for both single and multi phased.

The specific difference that is unique to australia is the white l2 line. Black is the colour used for cables supplying power in all circuits. Australia new zealand as nzs 3000 2007 3 8 1 brown light blue green yellow united states and canada black brass white silver green green standard wire colors for fixed cable in or behind the wall wiring cables region. The earth wire in australia is green but sometimes will have yellow markings.

Australian engineers use red white and blue for their live wire colours. Australia also have a different wiring colour standard. What are the colours. 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.

The black wire is nearly always used as a neutral or grounding wire. 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 specific difference that is unique to australia is the white l2 line. How does this method work.

The standard system is. The uk s new cable colours for plugs are now harmonise with europe s power cable colours for ac dc. 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. An electric wire that is black does not represent a hot wire.

How did australian single phase wiring colours change. The old as nzs black neutral wire colour was replaced by a blue neutral wire. These colours are called harmonised colours as they are closely related to those used in mainland europe. In australia we currently have two separate colour coding systems one for equipment wiring and one for installation wiring.