Which code is nearly identical to the Canadian Electric Code?

The National Electric Code (NEC) is nearly identical to the Canadian Electric Code (CEC) because both are designed to ensure safe electrical installations. The NEC, developed in the United States, sets standards for electrical wiring and equipment in residential, commercial, and industrial buildings, similar to the way the CEC functions in Canada. Both codes emphasize safety and promote consistency in electrical practices, making them closely aligned in terms of their provisions and guidelines.

In contrast, the other codes mentioned serve different purposes. The Building Code pertains to structural safety and overall building construction standards, not specifically electrical systems. The International Building Code addresses the general requirements for buildings but does not focus solely on electrical installations. The Energy Code is concerned with energy conservation and efficiency in buildings, primarily addressing aspects like insulation and energy systems, rather than electrical safety standards. Thus, only the NEC shares a close relationship with the Canadian Electric Code in terms of electrical regulations.