In our life, the use of household distribution box is very extensive, almost every household has a distribution box. According to the electrical wiring, the switchgear, measuring instruments, protective electrical appliances and auxiliary equipment are required to be assembled in closed or semi enclosed metal cabinet or on the screen to form a low-voltage distribution box. In normal operation, the circuit can be connected or disconnected by manual or automatic switch. The power cabinet is a combination of electrical control cabinets that provide power for the normal operation of the whole machine, including fuses, circuit breakers, contactors, frequency converters, high-voltage cabinets, transformers, etc. The power distribution cabinet distributes the electric energy of a circuit of the upper power distribution equipment to the nearest load. This equipment shall provide protection, monitoring and control of the load. So, when talking about household distribution boxes, everyone knows how to be a better purchase? When choosing, what kind of conditions can you choose to go to a good home distribution box? Now, let me introduce you to a good tip to buy household electrical appliances distribution box is what.

Household distribution box

The load of household distribution box can be determined as distribution box or China power distribution box or socket box according to the nature and use of working load. According to the load current of the system, the voltage technical grade system and the information protection environmental requirements of the internal control research object, the capacity and voltage quality grade of the main circuit and each branch circuit of the distribution box are determined.

When the optional household distribution box shell of the current distribution box on the market, the household distribution box mainly has two kinds of metal and plastic bushing, and is installed on these two types of structures with flush mounting surface. In this selection, the selection is based on the actual needs. No matter what type of distribution box is selected, the box is in good condition, and the door of the distribution box should be checked for transparent window.

In domestic power supply and distribution design system, there are many types of distribution box, their internal structure, technical parameters, model size have different understanding, and according to the different field used by students, there are many sizes of distribution box, and the price difference is relatively large. Parameters of purchasing household distribution box

The brand of main components used in the imported power distribution cabinet is consistent with the cabinet body. Therefore, in the selection of imported distribution cabinet, we should pay attention to the parameters of the main components to meet the needs of users. But we can not blindly choose the imported distribution box with high technical parameters, which is easy to cause waste of resources. And the imported distribution box may not be suitable.

Distribution box is widely used in various fields of production and life, such as schools, offices, hospitals, factories, workshops, families, etc., while construction sites generally use construction distribution boxes. Therefore, appropriate products should be selected according to different occasions. The above is a small series of introduction to your home delivery box related content purchasing skills. In fact, in addition to the above five shopping skills, the brand of household distribution box is also very important. Consumers can choose a better brand as the household distribution box. Therefore, I hope that the above brief content can help you better choose to buy household distribution box in your life.