A distribution box is an electrical equipment used for distributing electrical energy and controlling switch devices in circuits. It usually contains various electrical components inside, such as circuit breakers, isolation switches, fuses, contactors, etc., used to connect and disconnect circuits, as well as functions of control, protection, and monitoring. Distribution boxes are usually installed on walls, floors, or other fixed structures to distribute, control, and protect electricity. It can introduce power and then distribute power to different electrical devices through internal electrical components, such as lighting fixtures, motors, sockets, etc.

According to different usage scenarios and voltage levels, distribution boxes can be divided into various types. Common distribution boxes include low-voltage distribution boxes, high-voltage distribution boxes, power distribution boxes, lighting distribution boxes, etc. Each type of distribution box has its specific application scenarios and functional characteristics to meet the needs of different users.

A distribution box, also known as a distribution panel or cabinet, is a device that centrally controls and manages electrical energy. Its main function is to distribute electrical energy from the high-voltage system to the low-voltage system, and monitor, measure, and protect the power during this process. The distribution box is equipped with various electrical components inside, such as circuit breakers, contactors, fuses, instruments, etc. These components work together to ensure the safe and reliable transmission of electricity to various electrical equipment.

In modern society, electricity is ubiquitous, and whether it is in homes, factories, or commercial buildings, it cannot be separated from the support of electricity. In the process of power transmission and distribution, distribution boxes play a crucial role as the core guardians of the power system, ensuring the stable supply and safe use of electricity.

The distribution box has a protective function, which can automatically cut off the power supply in case of short circuit fault or abnormal situation of electrical equipment; It also has an indicator function, and the indicator lights on the panel can emit red, green, and yellow light to display the circuit status; In addition, the distribution box can also perform operations such as conversion switches, isolation transformers, measuring instruments, and branch circuit breakers.