Electrical Wire Color Code Chart. Phase 3 can aid you in understanding the colour coding standards for equipment wiring as well as housing installation wiring. Any other colors expected the above mentioned can be used for live line or hot wires. Wire color codes for usa.
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. Electrical wire color codes chart. These are typically used for power wires in branch circuits. Equipment wiring includes things such as wiring in power cords.
The us national electrical code only mandates white or grey for the neutral power conductor and bare copper green or green with yellow stripe for the protective ground.
Phase 3 phase 3 wiring should be yellow. 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. These are the wire color coding standards that are used in the united states. Ground wire is either a green wire a bare wire or a green wire with yellow stripe. Current australian colour code multiphase.