10kV high voltage cable branch box products are as follows:

Cable branch box is used to implement the cable circuit branch, branch, connection and conversion circuit equipment, mostly for outdoor use of the device in China is not long, the industry and the power system to use its understanding and The understanding of the cable is not the same, especially for foreign and European-style plug-in devices from the United States there are different views.The following branch of the cable branch of the relevant technical factors for a brief introduction and discussion for the power design and operation of reference. type

Cable branch box according to its electrical composition is divided into two categories: one is not including any switching equipment, the box is only the end of the cable for processing and connection accessories, the structure is relatively simple, smaller, Can be called ordinary branch box; the other is not only ordinary box branch of the annex, also contains one or more switching equipment, its structure is more complex, larger, more connected devices, manufacturing technology is difficult, cost High, can be called advanced branch box.

1. Common cable branch box

Ordinary branch box without switching equipment, into the line and outlet in the electrical connection together, the same potential, suitable for tapping or branch wiring.Usually used to back into the line with the number of outlet called the number of branches. Branch box, each phase has three equipotential bonding points, can be used as one into the two or one out. Cable branch box containing U, V, W three-phase, three-phase circuit structure, the same Together.

2. Advanced cable branch box

The high-level branch box contains the switchgear, which can act as the branching and branching of the general branch box, and can also control, change and change the operation mode of the power supply circuit. Side and sides of the potential can be different. Switchgear itself has a larger volume, so the higher the size of the branch box is relatively large, the height is generally 1.4 ~ 1.8m, depth of about 0.9 ~ 1.0m, The number of devices, and more in the 1.0 m to 2.4 m between the box shape similar to the outdoor box-type transformer, the shell has a number of activities on the door, and some doors for the operation of switching equipment, The door is designed for installation or maintenance of cable-connected devices