European electrical wiring diagram residential. But just in case you run across a diagram with the orig inal wiring color codes use the wire colors key at left to sort things out. In the usa the two commonly supplied shore power voltages are 120 volts 60hz ac and 240 volts 60hz ac. By the way color codes for electrical wiring are defined in din 47 002. Each type of switch will have a different symbol and so will the various outlets.
The protective ground wire listed as green yellow is green with yellow stripe. The guidelines are prepared in a concise and compact manner to facilitate the electrical wiring of residential buildings to be done adequately and to ensure its safety of use while meeting basic wiring requirements. The home electrical wiring diagrams start from this main plan of an actual home which was recently wired and is in the final stages. Electrical wiring in the united kingdom is commonly understood to be an electrical installation for operation by end users within domestic commercial industrial and other buildings and also in special installations and locations such as marinas or caravan parks.
The older color codes in the table reflect the previous style which did not account for proper phase rotation. All of these supplies are single phase but there are differences in the supply wire configurations and consequently in the power distribution panel structure. Wiring color codes used for electrical wiring has a specific meaning with different colors for different types and purposes of circuits. Electricians and contractors understand these codes.
Wiring is subject to safety standards for design and installation. Iec most of europe ac power circuit wiring color codes. For those who want to learn a simple guide can help to understand their meaning. Click to expand infographic.
The standard in europe is 230 volts 50hz ac. Allowable wire and cable types and sizes are specified according to the circuit operating voltage and electric current capability with further restrictions on the. This post will discuss what are wiring color codes regional wiring color codes in usa uk europe canada and when should. These links will take you to.
Residential wiring diagrams and layouts. Circuit block schematic diagrams. Residential wiring diagrams and blueprints. Undertaking electrical wiring in residential buildings to conform to the electricity regulations 1994.
The chart below illustrates the. Electrical wiring is an electrical installation of cabling and associated devices such as switches distribution boards sockets and light fittings in a structure. It does not normally cover the transmission or distribution of electricity to them. Wire colors in those diagrams should be labeled with abbreviations youll be able to understand.
Wiring diagrams a surface ceiling light will be shown by one symbol a recessed ceiling light will have a different symbol and a surface fluorescent light will have another symbol. You will even find symbols showing the location of smoke detectors your doorbell chime.