Electrician Training Electrical Certification
»NEW eBOOK«
wiring recessed light fixtures Electrical Wiring Electrical Troubleshooting and Electrical Repairs
wire outdoor light fixture Home Electrical Wiring Diagrams
wiring home generator and transfer switch wiring a 220 volt range cord outlet Wiring for GFCI Outlets Wiring Outlets and a Switched Outlet Wiring and Installing Ceiling Fans and Remote Controls wire dimmer switch wiring diagrams for switches wiring a dryer cord and 220 outlet circuit breaker panel
Electrical Wire and Cable

Electrical Wiring - Wiring Diagrams - Electrical Codes - Ceiling Fans - Lighting - Switches - GFCI - Outlets - Circuit Breakers - Home Wiring - Generators


House Electrical Wire Color Chart

electrical-wire ©Copyright
Summary: 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 Electrical Wire Identification System


To enable wires to be easily and safely identified all common wiring safety codes follow a structured color scheme for the insulation of electrical wire.

There are local rules and exceptions that exist based upon the exact application.

Many older wire installations may vary in color codes, and color may fade or change with heat and age of insulation.



Standard wire colors for flexible cable
such as Extension cords, power (line) cords and lamp cords
World Region, country
or other entity(ies)
Live Neutral Protective earth/ground
EU, Australia & South Africa (IEC 60446) brown blue green & yellow
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 Live Neutral Protective earth/ground
EU (IEC 60446) including UK from 31 March 2004 brown blue green & yellow
Australia and South Africa red black green & yellow (core is usually bare and should be sleeved at terminations. In Australia the earth core has been separately insulated with green or green/yellow plastic since about 1980.
United States and Canada 120/208/240V: black, red, blue (brass)
277/480V: brown, orange, yellow
120/208/240V: white (silver)
277/480V: gray
green (green)
or bare copper wire
Isolated ground: Green with yellow stripe
Note: the colors in this table represent the most common and preferred standard colors for typical home wiring however others may be in use, especially in older installations.

More about House Wiring


  • Basic House Wiring Diagrams

  • How to Draw Wiring Diagrams for a Home Electrical Project: Basic Home Wiring Diagrams, Fully explained home electrical wiring diagrams with pictures including an actual set of house plans.
  • Home Wiring Diagrams with Pictures

  • Detailed Residential Electrical Wiring Diagrams – Room by Room
  • House Electrical Rewiring Methods and Practices

  • I had my house rewired recently, I went to look at the wires and was surprised. For example, a wire would come from the box and go to an area of the house then into a junction box…
  • Principles for Domestic House Wiring

  • House Wiring and Electrical Circuit Planning: Planning your circuits for the anticipated loads is crucial to prevent any overloaded conditions.
  • Circuit Wiring for a House

  • How to Plan the Home Electrical Circuits: Installing Electrical Wiring for Light Fixtures and Outlets, Home Electrical Wiring.

Learn more about House Wiring



Electrical Question or Comment

  Electrical Question
 
click here to ask a question
  Comment
 
click here to leave a comment


Learn How to Wire it Right with my
Complete Guide to Home Electrical Wiring
Perfect for Homeowners, Students and Electricians
Including:
Home Electrical Wiring - Upgrade Electrical Wiring
120 Volt Circuits
240 Volt Circuits
Multi-Wired Circuits
Wiring Methods for Installing Home Electrical Circuit Wiring
Electrical Codes for Home Electrical Wiring
Electrical Troubleshooting and Repairs
....and much more.

» Click here to learn more about Home Electrical Wiring «
  electrical wiring  

Top of Page