240v Wiring Colours Australia

The list below outlines what the different colour codes mean for both single and multi phased.

240v wiring colours australia. Obviously this is a sloppy job with the ground wire missing. The following picture shows the australia power cord configuration. Green yellow core is usually bare and should be sleeved at terminations. Brown orange and yellow are used for 480 vac.

Equipment wiring includes things such as wiring in power cords. Circuit breakers and fuses protect against too much current. Note the reversal of the active and neutral wires depending on whether you are wiring a socket or a plug. Ac power 120 208 240 volts ac power comes in many different types based on how many volts the wires will be carrying.

The following diagram shows the australian plug wiring configuration. The usa have their own wiring colours for electrical circuits black red and blue are used for 208 vac three phase. Standard wire colors are. Earth ground i didn t do the wiring in the picture it was there when i bought the house but when putting up new lights i want to make sure it s done right.

Standard wire colors are. Note the reversal of the active and neutral wires depending on whether you are wiring a socket or a plug. The neutral wire low potential is coloured blue used to be black. The diagrams below show wiring for an australian 240v mains cord plug and socket.

The wiring behind the power point wall colour codes are different. Australia also have a different wiring colour standard. For wires that will be 120 208 or 240 volts the following wiring color standards are used. Black red blue brass 277 480v.

Electrical wiring colour codes in australia we use a somewhat confusing mixed colour coding system. In australia we currently have two separate colour coding systems one for equipment wiring and one for installation wiring. The active wire high potential is coloured brown used to be red. United states and canada.

Our equipment wiring and our installation wiring i e. So in australia the general colouring codes go like this. Active hot blue. The uk s new cable colours for plugs are now harmonise with europe s power cable colours for ac dc.

In australia electricity is supplied at 240v and 50hz. We use an european system for our equipment wiring but we use an old british ish system for our installation wiring.