Continuity of the neutral conductor of a multiwire branch circuit must not be interrupted by the removal of a wiring device [Sec. 300.13(B)]. So, splice the neutral wires, and run a pigtail to the ...

Doug Carver, a senior engineer with Impulse Electric, Inc. in Salt Lake City, was kind enough to share these photos with us. He discovered some questionable wiring while troubleshooting power problems ...

Why it matters: Correct terminations reduce risks of overheating, arcing, and electrical fires, protecting both people and property. Tools and techniques: Using proper wire strippers, pliers, and ...

Terminal blocks, connectors/cordsets, and interface modules connect electrical and control panels to the outside world. Much of the focus of electrical and control panel designers is on selecting, ...