What is the primary purpose of a switchboard in electrical systems?

The primary purpose of a switchboard in electrical systems is to control and distribute power. A switchboard acts as a centralized hub where electrical power is managed and routed to various circuits throughout a facility or vessel. It allows operators to monitor the electrical distribution, which ensures that power is delivered safely and efficiently to different parts of the system, such as machinery, lighting, and other electrical loads.

Switchboards also enable control of power supply to various circuits, including the ability to isolate specific sections of the electrical system during maintenance or in the event of a fault. This function is crucial for maintaining safety and operational efficiency in both commercial and military applications. Therefore, the role of a switchboard is vital for the orderly and reliable distribution of electrical power within any electrical system.