Related Topics:
Prestressed Concrete Girder Guidelines-
The function of concrete primary distribution boxes
The primary function of a distribution box is to route electricity from the main supply to different circuits throughout a building. This ensures that all electrical appliances and systems receive the appropriate amount of power without overloading any individual circuit. Let's make an example for clarity: A newly constructed residential area introduces a 10kV power line to a substation. From the transformer's low-voltage side (0. Underground main trunks are possible-even common in urban areas, but cost much more than overhead construction.