What is the primary focus of grounding and bonding in electrical systems?

The primary focus of grounding and bonding in electrical systems is to ensure safety and functionality. Grounding provides a path for electrical current to safely dissipate into the earth during fault conditions, thus protecting both people and equipment from electrical shocks and fire hazards. It also helps maintain the stability of voltage levels throughout the system, which is crucial for the proper operation of electrical devices.

Bonding, on the other hand, involves connecting various metallic parts of an electrical system together to eliminate differences in voltage that could lead to hazardous conditions. By properly bonding different components, you create a common reference point that helps in maintaining the integrity of the entire system.

Together, grounding and bonding are essential practices to enhance the overall safety and reliable operation of electrical systems, which is why this choice is the correct response.