When should electrical inspections be requested?

The correct choice emphasizes the importance of requesting electrical inspections at a stage when the wiring is still open and accessible. This is crucial for ensuring that the installation meets safety standards and building codes before it is concealed. By requesting the inspection before wiring is connected to a supply or covered up, inspectors can thoroughly assess the quality and safety of the work. This step helps to identify and resolve any potential issues early in the construction process, mitigating the risk of future electrical hazards that could arise from improper installation.

Requesting inspections after wiring is concealed, such as when walls are finished, limits the ability to check the integrity and safety of the wiring. At that point, any potential problems are hidden from view, making it difficult to rectify them without significant rework. The aim of electrical inspections is to ensure compliance and safety from the outset, which this correct choice clearly supports.