A distribution board (also known as Panel board, breaker panel, electric panel, DB board or DB box) 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 distribution board (also known as Panel board, breaker panel, electric panel, DB board or DB box) 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. Enclosures for preventative fire protection, A2, F30/F90, I30/I90, E30/E90 Preventive fire protection is not only a matter for those constructing a building. In planning and designing their installations, expert electrical planners and engineers or switchgear manufacturers are responsible for. As a leading manufacturer of high-quality cable junction and connection boxes, as well as durable surface-mounted distribution boards, Spelsberg is especially well-qualified for development of fire protection solutions in these product areas. They are tested in accordance with DIN 4102 part 12, and. The FireBox is available in a number of variants, which can reliably cover any area of use and all applications. The distribution over only six product groups means that it still remains clear.
