electrical installation involves electrical wiring, generally, describes protected conductors utilized to hold electricity, and affiliated equipment. This article explains general areas of electrical wiring as used to supply electricity on buildings and structures, typically called building wiring. This information is designed to explain typical attributes of electrical wiring that could use globally. For more knowledge about particular national electrical codes, refer to the articles mentioned in the next section. Separate articles cover long-distance electric power transmission and electric power distribution.
