Translations:Insulation color/2/en

Wires - also referred to here as conductors - can come with insulation (used for carrying current in a circuit) or without insulation (used for grounding system). If the wires have insulation, it will be possible to choose from a variety of different colors each of which is used to signify the purpose of that wire within an electrical installation. The standards vary from country to country, therefore it is necessary to research the practices in your location. Additionally, the appropriate colors will vary in each country depending upon whether the circuit is alternating current (AC), direct current (DC) and the system voltage.