What type of wiring is typically used for lighting fixtures?

Non-metallic sheathed cable, commonly referred to as NM cable or Romex, is typically used for lighting fixtures due to its versatility, ease of installation, and cost-effectiveness. This type of wiring consists of multiple insulated conductors held together with a non-metallic sheath, which provides protection while also allowing for flexibility in residential and light commercial environments.

The advantages of non-metallic sheathed cable include its suitability for dry areas and its lightweight nature, making it easier to maneuver during installation. Additionally, NM cable is generally rated for both branch circuits and lighting applications, making it the preferred choice for residential wiring projects.

This choice aligns well with the requirements and standards set forth in electrical codes, which prioritize safety and accessibility for lighting fixtures in various settings.