Only in this case you will be able to be sure that people entering the new apartment will not have any problems with it.
Although the specialists responsible for their assembly are able to work in such a way that their safety is not jeopardized, work in abandoned rooms will be much faster and more efficient.Similarly, the case of schools, which are, after all, a place of learning people of all ages, the most difficult is to affect children in such a way that they do not interfere with employees of electric companies, therefore they are admitted to school only during the absence of children. They must also remember that the assembly of electrical connectors in hospitals is governed by their own laws and is carried out before the hospitals are put into use.
They allow you to supply electricity to all premises located in their area and to protect against various failures.This is very important because it makes the people living in them can freely use electricity without fear of causing a fire.
There is also the possibility of specialized electrical connectors that allow you to use a large number of equipment or to simultaneously illuminate a large number of rooms.
Otherwise, their use will not be fully efficient. .