In general, the wiring methods presented throughout the Code are applicable for photovoltaic (PV) systems. More specifically, Part IV of Art. 690 is titled “Wiring Methods,” which helps us establish ...

We begin Part 2 of this three-part series by continuing our discussion of the requirements for securing and supporting raceway and other parts of electrical systems. The NEC requires raceways, cable ...

ELECTRICAL AND ELECTRONICS CONTROL systems use a wide variety of DIN-Rail Terminal blocks with a variety of connection methods dependent on the needs of the application. Electrical panels in ...

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, ...

In my years as a custom AV integrator, I’ve seen many homeowners placed in difficult situations because of poor pre-wiring by either themselves or a contractor. The possible pitfalls are many, but so ...

Wire-to-board connections incur high costs when handling large quantities in mass markets. Using the right connection technology, however, can cut costs significantly and it is often worth considering ...