What is NFPA 70?

NFPA 70 is known as the National Electric Code (NEC). It is a standard for the safe installation of electrical wiring and equipment in the United States. The code provides guidelines to ensure that electrical installations are performed safely to protect people and property from electrical hazards, including shocks and fires.

The NEC is critical for electricians, contractors, and code enforcement agencies as it outlines the minimum requirements for safe electrical practices. The focus of NFPA 70 includes various aspects such as grounding, wiring methods, equipment installation, and the use of electrical components. Adherence to this code is essential in maintaining a high level of safety and preventing potential electrical accidents in residential, commercial, and industrial settings.

Understanding NFPA 70 is vital for those involved in electrical work, as not only does it establish safety standards, but it also frequently gets updated to incorporate new technologies and improvements in safety practices.