Home Wiring Color Chart

European IEC Wire Color Codes for DC Supply are as follows.

Home wiring color chart. Open a new wiring diagram drawing page. For wires that will be 120 208 or 240 volts the following wiring color standards are used. It is important to note that with this type of wiring there are multiple phases in place each of which will get its own color wire to make it clear what it is for those working on it.

Any other colors expected the above mentioned can be used for Live Line or Hot wires. Phase 1 phase 1 wiring should be brown. Electrical wire colors for most typical home electrical wiring.

The mandatory colors for power wiring in National Electric Codes NEC are Green Bare or GreenYellow Yellow Strip or band on Green for Protective Ground PG and White alternatively Grey for Neutral Wire. Drag and drop the symbols required for your home wiring diagramIf you need additional symbols click on the Libraries icon to see more symbol libraries. Brown orange and yellow are used for 480 VAC.

In some instances a white wire may be marked with a piece of black electrical tape at its ends. The USA have their own wiring colours for electrical circuits black red and blue are used for 208 VAC three-phase. The brown cable known as the live wire actually delivers electricity to your appliance.

2 Wire Grounded DC Supply. Electrical Circuit Color Chart 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. Together these two wires form a complete electric circuit.

The green and yellow cable is known as the earth wire and it serves an important safety role. Opening up an outlet or light switch box you might be confronted with a bewildering array of wires of different colors. Its important that properties get their wiring checked to see if the wiring colours are out of date have deteriorated over time and to check if they comply with BS 7671 Wiring.