A wiring diagram is a simplified conventional pictorial representation of an electrical circuit. It shows the components of the circuit as simplified shapes, and the power and signal connections between the devices.
Home Wiring Colors. Wiring color codes in europe including uk iec most european countries including the united kingdom are now following the color conventions for ac branch circuits laid down by the international electro technical commission iec. 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. Standard colors used for home wiring.
Standard wire colors for flexible cables extension cords power. This is incredibly important to know before you start any kind of home wiring project as well as essential to your safety so let s explore what these colored wires mean and when to use them. 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. Home electrical wiring uses a common color scheme.
4 dc power wiring color codes in usa.
The following iec dc wiring color codes are used for two wire grounded two wire ungrounded and three wire grounded dc power systems. 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. First of all the home wire color code does differ between countries. Most european countries follow a wire color code established by iec. In some jurisdictions all wire colors are specified in legal documents.
Home Wiring Colors. What follows here is the standard coloring for wires throughout a home. The wire that carries the current from the power source to the outlet or receptacle is the hot wire.