Q: We are selling our house, and the new buyers had a home inspector check it out. One of the items he found was in the main electrical panel. He said there are two wires attached to one breaker and ...

The distinction between a branch circuit and a feeder can be a source of confusion for many Code users. The first step in eliminating this confusion is to understand that the NEC defines a branch ...

My introduction to circuit protection came at the tender age of eight. Being a curious lad with an inventive – and apparently self-destructive – bent, I decided to make my mother a lamp. I put a hose ...

Phoenix Contact now offers a new line of UL 489 Listed circuit breakers – the TMC 8 series. A trip-free design increases safety against closing during an overcurrent event, while the snap-action ...

Designed for incorporation into new or existing data centers, the J Comm branch-circuit monitoring system (BCMS) fits under the raised floor and monitors current, voltage, and other power-related ...

The MarketWatch News Department was not involved in the creation of this content. New Field-Configurable NEMA 3R Enclosures Offer Wide Array of Circuit Breaker Options IRVINE, Calif., Sept. 25, 2024 ...