Fixed type is one of the common types of low-voltage switchgear, can be very good to meet the electrical components firmly and reliably fixed in the cabinet to determine the position. The shape of the cabinet is generally box type, screen type cube. Fixed low-voltage switchgear is generally divided into the following steps when it is installed:

First of all, in order to ensure the size of the cabinet, the components are often combined step by step. That is, the first two pieces or the left and right sides, and then the combination of cabinet installation sequence.

In the process of combined installation, it is necessary to pay attention to the length of each edge of the cabinet parts must meet the relevant stipulated standards, to ensure that all aspects of size, shape, etc., can meet the requirements.

In addition, pay attention to the installation of the bottom surface, can not have subsidence phenomenon, that is to say, before the installation need to ensure that the foundation level.

There may be a certain amount of error in the installation of the cabinet and the electrical components, but it is necessary to offset the transverse difference as far as possible, prevent the accumulation of difference, resulting in cabinet deformation, installation of heterolocation, affecting the busbar connection and the combination of electrical components, affecting the life of the low-voltage switch cabinet.

Therefore, in the fixed low-voltage switchgear installation must be controlled every step, in strict accordance with the relevant regulations and standards for adjustment, to prevent errors.