During which phase do electricians connect fixtures and devices to the electrical system?

The trim-out phase is when electricians connect fixtures and devices to the electrical system. This phase occurs after the rough-in, where the basic electrical wiring and boxes are installed but before any finishing touches on the walls. During trim-out, electricians install and connect various components such as light fixtures, receptacles, switches, and covers. This is also when they ensure that everything is functioning correctly before performing the final inspection.

The significance of this phase lies in its focus on making the electrical system operational and aesthetically pleasing. Electricians ensure that all devices and fixtures are safely and correctly connected to the wiring established during the rough-in phase. This typically includes checking and verifying that all connections are secure and comply with local electrical codes.