In the service panel, the grounded and grounding conductors can share which of the following?

The grounded and grounding conductors can share a common bus in the service panel due to their distinct roles in ensuring safety and functionality in electrical systems. The grounded conductor, typically the neutral wire, carries current back to the electrical source during normal operation. The grounding conductor, on the other hand, is a safety path designed to carry current only in case of a fault (short circuit), directing any stray current safely to the ground.

In the context of a service panel, using a common bus allows for efficient attachment and connection of these conductors while also maintaining effective grounding and bonding practices as mandated by electrical codes. This setup facilitates proper functioning of the electrical system and enhances safety, ensuring that the grounding system is correctly implemented.

Using a separate bus, a customized enclosure, or a distribution panel would not be standard practice for the shared arrangement of grounded and grounding conductors, potentially leading to confusion or hazardous situations during electrical inspection and maintenance.