This is the connection that carries power from the power source to the receptacles and switches throughout the house. The red wire, for example, is typically the hot wire for the phase A line. Knowing these colors and what they signify can help make any electrical work go smoother and safer. In addition, a white conductor is usually included for the ground wire. Red, blue, and black are the standard colors used to mark the line electrodes of a three-phase system, while yellow, green, and brown represent the neutral electrodes. Each of the wires that comprises the three-phase system is marked with distinct colors to denote the specific duty of each wire. Three-phase wire color codes are instituted by the National Electrical Code, which sets industry standards for all wiring and electrical work. Understanding the different colors and what they signify is essential to anyone who works around electrical wiring. But this convenience is made possible by the three-phase wire color codes that are used to ensure the safe transmission of electricity throughout our homes. We don’t think twice about plugging in our appliances and lights, or pushing the power button on our electronic devices. For most households, the wiring of a home is something we take for granted.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |