Courtesy of www.MikeHolt.com. Based on the 2020 NEC. Article 240 provides the requirements for overcurrent protection and selecting/installing overcurrent protective ...
Note: All Code references are based on the 2014 NEC. The NEC has separate sections for transformer feeder protection and transformer protection. Article 240 lists requirements for transformer feeder ...
Find a downloadable version of this story in pdf format at the end of the story. Although features and functionality attract the most attention for new electronic products, whether consumer, ...