Electrical busbar system

Enclosure comparison with normal wiring & with busbar system
HRC Fuse switch disconnector and cylindrical fuse holders mounted on to a busbar

Electrical busbar systems[1] (sometimes simply referred to as busbar systems) are a modular approach to electrical wiring, where instead of a standard cable wiring to every single electrical device, the electrical devices are mounted onto an adapter which is directly fitted to a current carrying busbar. This modular approach is used in distribution boards, automation panels and other kinds of installation in an electrical enclosure.[2]

Busbar systems are subject to safety standards for design and installation along with electrical enclosure according to IEC 61439-1 and vary between countries and regions.[3]

  1. ^ "Electrical BusBar System".
  2. ^ Control Solutions, Volume 74. California: PennWell Publishing Company. 2001. pp. 38–40.
  3. ^ Machine Design, Volume 67, Issues 11-15. California: Penton/IPC. 1995. pp. 91–94.

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