My 40-year career using the National Electrical Code (NEC) began in an unusual place, toward the center of the Code book, specifically Chapter 5. I began that phase of my career working for the research arm of a large...

Does the National Electrical Code (NEC) stand in the way of implementing new technology? In the words of Michael Johnston, chair of the NEC Correlating Committee, “The NEC’s purpose is to ensure the safe but sound...

A few years ago, I had a long discussion with an official from a government agency about emergency generators. He referred to small, portable generators as emergency generators. When I explained the difference, he insisted...

This column completes last month’s discussion on the history of working space requirements in the National Electrical Code (NEC) . Now, it is time to look to the more recent past and even into the future. 2002 Code Section...

The words in this headline opened every episode of the original Star Trek, along with some of the movies. Lately, when I hear those words, I think of Section 110.26 of the National Electrical Code (NEC) . Space in buildings...