Which code regulates electrical connections between appliances and building wiring?

NFPA 70, also known as the National Electrical Code (NEC), specifically regulates electrical connections between appliances and building wiring. This code provides comprehensive guidelines and standards for electrical installations to ensure safety. It covers a wide range of topics, including wiring methods, grounding, circuit requirements, and the installation of equipment, all aimed at minimizing the risk of electrical hazards.

It's fundamental for electricians and building professionals to adhere to NFPA 70, as it is recognized nationally and helps ensure that all electrical installations are conducted safely and correctly. This includes specifics on how appliances should be connected to the building wiring, the types of wire and methods that can be used, and the placement of outlets and other electrical components.

While NFPA 54 relates to the installation of gas appliances and piping, it does not govern electrical connections, making it unsuitable in this context. The National Fire Protection Association refers to the organization that publishes NFPA codes and standards in general but does not address the specific regulations for electrical work. The International Electrical Code, although it may be relevant in some contexts, is not as widely referenced in the United States as NFPA 70 is for electrical installations.