Electrical layout and design refers to the planning and design of electrical systems for buildings, structures, or other facilities. This includes the placement and configuration of electrical equipment, wiring, and other components to ensure that the electrical system meets the needs of the building or facility. Electrical layout and design involves the use of electrical engineering principles, codes, and standards to design systems that are safe, reliable, and efficient. The process begins with an assessment of the electrical needs of the facility, including the type and amount of electrical equipment that will be used.

The layout and design process then involves the selection and placement of electrical components such as switches, outlets, and lighting fixtures, as well as the routing of electrical wiring and conduits. This process is often guided by building codes and safety regulations that dictate the minimum requirements for electrical system design and installation.

"Electrical layout and design can be applied to a variety of buildings and facilities, including residential homes, commercial buildings, hospitals, and industrial plants. The design process may involve collaboration between electrical engineers, architects, contractors, and other stakeholders to ensure that the electrical system is integrated with other building systems and meets the needs of the facility."