We are not unfamiliar with the electrical equipment of "distribution box". Now almost every unit or residence in the community will be installed with a special distribution box. What's the role of such a widely used distribution box? Today, let's follow FengChuan to find out!

Function of distribution box:

First of all, the equipment can be said that we provide a function of total circuit distribution when using electricity, and at the same time, we can install switches, instruments, or protection and other complete sets of devices.

Generally, the distribution box or distribution cabinet should be assembled into a fully enclosed or semi enclosed metal box or panel together according to the relevant standards of electrical wiring, such as switches (circuit breakers), measuring instruments (voltage and current), protective appliances (short circuit and overload) and auxiliary equipment, so as to form a low-voltage distribution system that plays the role of power distribution, line distribution and control protection Device.

In the process of normal operation of the distribution box, the manual or automatic switch can be used to make or break the circuit. If there is a fault or abnormal operation of the line, the distribution box will cut off the circuit and give an alarm with the help of protective appliances. In addition, it can intuitively display the running parameters through the loaded measuring instruments, and adjust the electrical parameters according to the actual application needs. If there is deviation from the normal working state, it will send out signals and prompts.

The reasonable distribution of electric energy in the distribution box is conducive to provide more convenience for the opening and closing operation of the circuit, at the same time, it can also improve the relevant safety protection level, display the circuit conduction status, make the daily management and maintenance more convenient, and it is also conducive to the maintenance work in case of circuit failure.

Measures to avoid self damage of distribution box:

Usually, this kind of equipment is a mass of data parameters, the requirement is to form a low-voltage forest according to the electrical wiring, and to install all kinds of switch instruments and other parts into the distribution box. The box of the equipment is composed of shell, support plate, support rod and box door. The lower surface of the box should be connected with the support plate and fixed firmly. At the same time, the support plate should be connected with the support rod and fixed firmly.

In order to prevent the distribution box from self damage or accidental damage in the process of use, the supporting rod should not be less than two pieces, and the fixing torque should be appropriate through screws. When installing the distribution box, we need to adjust it according to the actual application height. Generally speaking, the structure design of the equipment is relatively simple and the installation is very convenient. So as to avoid the use on the ground, easy to bump phenomenon, resulting in damage to the distribution box. In addition, it can also prevent misoperation, save installation space to a great extent, and ensure the safety of people and electricity.