They consist of a rigid enclosure housing busbars, circuit breakers, fuses, and wiring terminals. The design emphasizes safety, enabling easy access for maintenance while preventing accidental contact with live electrical parts through secure covers and lockable doors. Our flexible distribution boxes enable reliable, decentralised signal transmission and power transmission up to protection class IP67 – wherever passive distribution boxes are required. They can be installed in different places such as electrical rooms, basements, or hallways. Electricity is transmitted over long distances at high voltages and currents in the main grid. Könner & Söhnen® Distribution Boards provide reliable connection for up to 7 groups of devices with a maximum current of 32A. Suitable for indoor and outdoor use. What is a distribution board?Home / blog / Ultimate Guide to Distribution Boxes (DB Boxes): Types, Components, Applications, and How to Choose the Right One For procurement professionals, electrical contractors, and project managers, choosing the right Distribution Box (DB Box) is a critical decision that directly impacts. A distribution box, commonly known as a distribution board or panel, is an essential component in electrical power systems.