In the process of home decoration, the distribution board is the main control switch of the home circuit. The installation of the distribution board is related to the daily control of the home circuit. Here we need to pay special attention in the decoration process. Let's take you to understand the requirements that the distribution board should meet.

1. The distribution board is divided into two types: shell and plastic shell, including exposed type and concealed type. The box must be intact.

2. The wiring busbar in the box shall be set with zero line, protective grounding wire and phase line respectively, which shall be intact and have good insulation.

3. The mounting base frame of the air switch shall be smooth and have enough space.

4. The door panel of the distribution board shall have a transparent window for inspection.