DIS-truh-byoo-shuhn PAN-uhl
Noun
A device for controlling the distribution of electricity.
Example usage: The electrician installed the distribution panel in the basement.
Most used in: Electrical installations.
Most used by: Electricians and electrical contractors.
Popularity: 8/10
Comedy Value: 2/10
Also see: Distribution Board, Final Sub-Circuit Board, Main Distribution Board, Sub-Main Distribution Board,
What is a Distribution Panel?
A distribution panel, also known as an electrical panel, 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 panels are used in both residential and commercial buildings, and are designed to protect the wiring and electrical equipment from potential overloads and short circuits. Distribution panels are usually made up of a metal enclosure containing circuit breakers, fuses, or both, which are connected to the electrical supply.
Distribution panels are important for the safety of electrical systems, as they provide a means to control and monitor the flow of electricity. According to the Electrical Safety Foundation International, the majority of electrical fires are caused by improper installation or maintenance of electrical distribution systems.
Distribution panels typically include a main circuit breaker that controls all the circuits in the panel, as well as individual circuit breakers for each circuit. The main breaker is the primary safety device, and is designed to shut off the flow of electricity to the entire panel in the event of an overload or short circuit.
The installation and maintenance of distribution panels is a complex process that should only be performed by qualified electricians. It is important to only use certified components and to adhere to all local safety regulations.
.The Origins of the Term 'Distribution Panel'
The term “distribution panel” was first used in the late 1920s in the United States to describe the electrical components used in the construction of buildings. Specifically, it was used in reference to the electrical panel used to divide the main power supply into smaller circuits for individual rooms in a building.
The term was used as an alternative to “distribution board”, which was the more commonly used term in the UK. The switchboard or fusebox was the traditional term used in the US. The term “distribution panel” was adopted in the US to better reflect the function of the device and its role in the overall electrical system.
Today, the term “distribution panel” is used to refer to the main electrical panel in a building, which is responsible for controlling the flow of electricity throughout the building. It is typically mounted on the wall and contains a number of circuit breakers, fuses, and other components. The distribution panel is a key component in any electrical system and must be correctly installed and maintained in order to ensure a safe and reliable electrical system.
