Distribution switchgear is considered as one of the main elements in electrical systems.
This electrical device plays an important role in the power supply system. The main task of this electrical panel is to divide and distribute the electric power supply to different sub-circuits. At the same time, this device has the ability to provide a circuit breaker in a common compartment. In fact, the place where the power supply is divided into sub-circuits is the same point where the distribution panel is used.
Each distribution board consists of different operating units, each of which has a specific task. These units include electrical and mechanical parts. In order to ensure the security of the circuit, the presence of distribution switchboard is necessary. Therefore, they must be selected and used according to certain criteria and standards so that the safety of the system is not compromised.