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The installation and maintenance of distribution boxes are crucial for their normal operation and service life. When installing the distribution box, it is necessary to choose a suitable installation location to ensure the safety and reliability of the distribution box. At the same time, it is also necessary to choose appropriate distribution box models and specifications based on electricity demand. When maintaining the distribution box, it is necessary to regularly check the working status of the internal components of the distribution box, and promptly identify and solve problems. In addition, it is necessary to regularly clean and maintain the distribution box to ensure its good operating condition and long service life.

Distribution boxes are widely used in various fields, including industrial, commercial, residential, etc. In the industrial field, distribution boxes are important equipment on production lines, providing stable power support for various mechanical equipment; In the commercial field, distribution boxes provide power support for shopping malls, office buildings, etc., ensuring the normal operation of commercial activities; In the residential sector, distribution boxes serve as the control center for household electricity, providing power supply to various household appliances.

The working principle of a distribution box is mainly to distribute, control, and protect electricity through internal electrical components. After the power is input into the distribution box from the power source, it is first controlled by the main switch, and then distributed to various electrical equipment through various branch switches according to different electricity needs. At the same time, the distribution box is also equipped with various protective devices, such as overload protection, short circuit protection, leakage protection, etc., to ensure the safe use of electricity.

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.