Electric power in all its forms and forms now represent sway in all its industrial, public, domestic and agricultural fields… It was therefore necessary to direct and deliver that energy to its various sources of consumption.
This is done through a huge network of ground and air conductors and many electrical equipment that works to transport, preserve, protect and follow up on that energy during its circulation through electrical networks from the beginning of its sources to the end when the loads consumed.
The electric panels are one of those important electrical equipment used in any large or small electrical system, the electric panels represent points of concentration, orientation, organization and follow-up of electric power, so it was incumbent on all workers in the field of electricity in different work sites to deal with them scientifically and practically to help them deal with the ideal operation and carry out repairs and maintenance operations safely for the good performance of the work and its workers.