1. The stainless steel distribution box shall be installed in a safe, dry and easy to operate place. When installing the stainless steel distribution box, its bottom opening is generally 1.5m from the ground; During open installation, the bottom opening is 1.2m above the ground; The bottom opening of the surface mounted watt hour meter plate shall not be less than 1.8m from the ground. In the same building, the height of the same type of stainless steel distribution box shall be consistent, and the allowable deviation is 10mm.

2. Wood bricks and iron parts required for installing stainless steel distribution box shall be embedded. The hanging stainless steel distribution box shall be fixed with metal expansion bolts.

3. All embedded iron parts shall be painted with anti rust paint and well grounded. When the wire leads out of the panel, the wire hole of the panel shall be smooth and free of burrs, and the metal panel shall be equipped with an insulating protective sleeve.

4. All kinds of knife switches and automatic switches installed on the panel surface of the stainless steel distribution box shall not be charged when they are in the open circuit state.

5. The vertically installed knife switch, fuse and other electrical appliances are connected to the power supply at the upper end and the load at the lower end. The left side of the transverse installer is connected to the power supply and the right side is connected to the load.