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

The primary purpose of bonding and grounding in electrical systems is to prevent electric shock and ensure safety. Bonding involves connecting different parts of an electrical system to create a low-resistance path for fault currents, which helps to reduce the risk of electrical shock to individuals who might come into contact with conductive surfaces. Grounding, on the other hand, provides a direct path for fault currents to travel safely into the earth, offering protection against electrical fires and equipment damage.

By establishing a proper grounding system, excess electricity from faults or surges can be dissipated safely, thereby protecting not just individuals but also devices connected to the electrical system. This practice is a fundamental aspect of electrical safety standards and regulations, highlighting its crucial role in creating a safe working and living environment.

Enhancing circuit efficiency, increasing voltage, and reducing installation time are not the primary objectives of bonding and grounding, although these practices may indirectly contribute to overall system stability and reliability. However, the foremost concern remains ensuring that systems operate safely to protect both people and property from electrical hazards.