During which phase of work are interior panels in residential wiring typically installed?

The installation of interior panels in residential wiring typically occurs during the rough-in phase. This is the stage where the foundational elements of the electrical system are laid out before the walls are closed up with drywall or other finishes. During rough-in, electricians install wiring and electrical boxes, as well as the main electrical panel, which is crucial for distributing power throughout the home.

This phase is essential because it allows for the inspection of the wiring layout, ensuring it meets safety codes and regulations before moving on to the finish phase. The rough-in also gives electricians the chance to make adjustments in case there are any issues with the preliminary installations, thus ensuring a safe and effective electrical system.

In contrast, the finish phase focuses on installing switches, outlets, and light fixtures, while the final inspection involves a thorough check of all installations to ensure compliance with building codes. Site preparation deals more with the general groundwork needed before construction begins, rather than the specific installation of electrical panels. Therefore, understanding the timing and processes of each phase aids in grasping the overall workflow in residential electrical work.