Which chapter in the NEC primarily covers grounding and bonding?

The National Electrical Code (NEC) outlines various aspects of electrical safety and installation, including the critical topic of grounding and bonding, found in Chapter 2. This chapter is essential as it lays the groundwork for ensuring safe electrical systems by addressing how electrical installations should be grounded to prevent shock hazards and equipment damage.

Grounding refers to the process of connecting electrical systems to the earth, providing a safe path for electricity to dissipate in the event of a fault. Bonding, on the other hand, involves connecting various metal parts together to ensure they have the same electrical potential, reducing the risk of electric shock. Chapter 2 specifies the requirements for grounding electrode systems, bonding conductors, and the safe installation practices necessary to protect people and property.

Understanding Chapter 2 is crucial for electricians and engineers as it covers the specific materials, installation practices, and maintenance necessary to achieve a safe grounding and bonding system, which are foundational elements in any electrical installation.