What are the requirements for panel installation of distribution box?

Distribution box is a common equipment in power supply system. Generally speaking, our distribution box will be equipped with shell panels when customers choose. Today, let's talk about how to install some other panels?

When we select the panel, we need to be optimistic about a model of our distribution box to avoid improper selection and incorrect installation. When selecting the panel of the distribution box, the iron sheet is too thin and the rigidity is poor, resulting in serious deformation between the shell and the door, and the closing gap is too large, which is also undesirable. Also, it should be noted that we should select some distribution boxes of grounding and neutral busbar. The specifications of some grounding and neutral busbar are too small to meet one of our needs!