Cable Distribution Box is a device used to tap, branch, connect, and convert cable circuits, mostly used outdoors.
Cable junction boxes are divided into two categories based on their electrical composition: one type does not contain any switchgear, and the box only has accessories for processing and connecting the cable ends. The structure is relatively simple, the volume is small, and the function is relatively single, which can be called ordinary junction boxes; Another type is that the box not only contains accessories for ordinary junction boxes, but also contains one or more switchgear devices. Its structure is relatively complex, its volume is large, there are many connectors, the manufacturing technology is difficult, and the cost is high. It can be called an advanced junction box.