Which assembly provides multiple outlets for electrical connections in one unit?

The appropriate assembly that provides multiple outlets for electrical connections in one unit is indeed the Multioutlet Assembly. This device is specifically designed to consolidate various electrical connections, making it possible to connect multiple devices at once from a single point of power.

These assemblies typically include several receptacles in a compact, manageable format, which can be mounted on walls, desks, or other surfaces. They help minimize clutter from multiple extension cords or separate power strips, ensuring a safer, more organized electrical setup.

By using a Multioutlet Assembly, electricians can efficiently distribute power across different equipment or areas while adhering to electrical codes that promote safety and accessibility. This design improves user convenience and can often incorporate additional features such as surge protection or USB ports for charging devices, addressing contemporary power needs more effectively than simpler solutions.

In contrast, the other options do not serve the same function. Surface Nonmetallic Raceways are primarily used for running electrical wiring along surfaces instead of combining multiple outlets into one accessible unit. Nonmetallic Extensions may add length to existing connections but do not provide additional outlets. Cablebus, on the other hand, serves as a system for distributing power but is not designed for individual outlet connections in the same way as a Multioutlet Assembly.