Small white base box Base box is widely used in hotels, apartments, high-rise buildings, ports, stations, airports, warehouses, hospitals, factories and other building lighting and small power control circuits. It is suitable for indoor lighting and distribution lines with AC 50Hz, AC single-phase 240V, three-phase 450V and below, and current 250A and below. Used for line overload protection, short circuit protection and line switching. This equipment is suitable for civilian or non-professional use The use of the base box requirements: easy to manage, conducive to the maintenance of circuit failure. Base box, distribution cabinet, switchboard, etc. It is a complete set of equipment for centralized installation of switches, meters and other equipment. Commonly used foundation boxes are made of wood and iron plates. Now the electricity consumption is quite large, so the iron is used more. The purpose of the base box: of course, it is convenient to stop the power supply, and it pla…
