Electrical Safety and NEC Article 376

What is NEC Article 376?

What are the definitions provided in NEC Article 376?

NEC Article 376 Definitions

NEC Article 376 contains definitions for extra-low voltage and limited energy systems.

NEC Article 376 in the National Electrical Code (NEC) provides definitions for various aspects related to electrical systems. In particular, it defines two important terms: extra-low voltage and limited energy systems.

Extra-low voltage systems refer to systems that operate using voltage levels below 50 volts. This includes circuits used for applications such as doorbells, telephone lines, and other low-power systems. These systems typically involve lower risk of electrical shock compared to higher voltage systems.

Limited energy systems, on the other hand, are those systems that are designed with specific energy limitations. This can include systems used for alarm systems, communication cables, and other applications where energy control and restriction are crucial. By defining these systems, NEC Article 376 helps ensure compliance with safety standards and regulations in electrical installations.

Understanding the definitions provided in NEC Article 376 is important for electrical professionals to ensure proper installation and maintenance of electrical systems within the specified standards and guidelines.