Electrical Wiring Colours For Lights Australia

7 pin trailer connector as 4735 for heavy duty vehicles.

Electrical wiring colours for lights australia.

The australian market uses its own version of especially the european contacts but also completely own contacts. For example in canada you can find red black and blue wires for three phase whereas in australia it is yellow blue and black. The earth wire in australia is green but sometimes will have yellow markings. Installation wiring also known as building wiring is for things such as the wiring behind power points and walls.

Wiring is subject to safety standards for design and installation. Australia also have a different wiring colour standard. Old australian colour code single phase. Even there are different colour codes for ac and dc wires.

Phase 1 red phase 2 white phase 3 dark blue neutral black earth green. The earth wire is striped green and yellow used to be only green. The principle behind this type of wiring is similar to that used in the previous method in that the cable supplies power from one light to the unit. Brown orange and yellow are used for 480 vac.

The uk s new cable colours for plugs are now harmonise with europe s power cable colours for ac dc. The loop at the switch method for wiring is more commonly used in the uk than in australia however it can still be found in some homes within australia. The usa have their own wiring colours for electrical circuits black red and blue are used for 208 vac three phase. The electrical wiring colour codes followed is slightly different in every part of the world depending on the standards they follow.

The old as nzs red active wire colour was replaced by a brown active wire. In australia electricity is supplied at 240v and 50hz. Active red neutral black earth green. Old australian colour code multiphase.

A number of standards prevail in australia for trailer connectors the electrical connectors between vehicles and the trailers they tow that provide a means of control for the trailers. The old as nzs black neutral wire colour was replaced by a blue neutral wire. The colour coding was changed to match a european style configuration for equipment wiring. Allowable wire and cable types and sizes are specified according to the circuit operating voltage and electric current capability with further restrictions on the.

Electrical wire colors for most typical home electrical wiring the chart below includes uk electrical wire eu electrical wire australia electrical wire new zealand electrical wire south africa electrical wire canada electrical wire and united states electrical wire. The list below also outlines the different colour codes for single phase and multiphase in australia.