Preparation before the switchboard (cabinet) is installed

Preparation before the switchboard (cabinet) installation:

1 The installation of the switchboard should be completed indoors, the foundation must meet the required strength, and cleaned up;

2 The switchboard should be inspected and checked before installation, check the model of the switchboard, whether the electrical components in the panel meet the requirements, and whether there is mechanical damage;

3 The basic steel should be matched with the buried part of the civil construction. The top surface of the basic steel should be 1020mm above the ground level. The horizontal error of the basic steel on the same level in the same place should not exceed 1/1000 of the length. The maximum horizontal error should not exceed 5mm. The basic section of the distribution cabinet should be level with the floor inside the house.