Large distribution board systems

An electrical control panel is a collection of electrical power and control components designed to serve a specific purpose. It’s difficult to describe all of the potential configurations.

A distribution board (also known as panelboard, breaker panel, or electric panel) is a component of an electricity supply system that divides an electrical power feed into subsidiary circuits, while providing a protective fuse or circuit breaker for each circuit in a common enclosure.

Distribution board is normally in form of a kiosk, consists of number of fuse units for various circuits along with copper or aluminium bus bars for connecting two or more numbers of circuits across the main supply terminals.

There is no limitation of numbers of circuits connected to a distribution board but it is always preferable to employ sub distribution boards in case of larger distribution network in a multi-storage big building or factory.

An overlooked issue with larger control panels is the need to power test equipment and appliances, such as vacuums used for maintenance. Rather than ensure the need for extension cords, add sufficient receptacles at convenient locations, and allow for these in your rough layout.

Control panels often are near the process area. A high ambient temperature may require a ventilation fan or even air conditioning on the cabinet, both of which will have filters that require maintenance.

Other circumstances may dictate adding a heater or dehumidifier.