The National Electrical Safety Code or ANSI Standard C2 is a United States standard of the safe installation, operation, and maintenance of electric power and communication utility systems including power substations, power and communication overhead lines, and power and communication underground lines.

What is the difference between NEC and NESC?

Both NEC and NESC address safe electrical installations and maintenance but the two systems are entirely different. ... However, while NEC focuses mostly on systems running up to 1,000 volts, NESC is generally seen as equipment using a substantially higher voltage.

Who follows NESC?

One of the chief resources that protect electrical professionals and the public are standards that promote safe practices. Utilities employees, who provide electrical services up to the premise edge, follow the National Electrical Safety Code (NESC).