In order to continuously improve the transparency of power distribution grids, it is important to have precise knowledge about the relevant conditions in the local grid. This is achieved by utilizing ...

The multi-wire branch is here to stay; so is ground fault protection. But we should unite these technologies only when it’s a good match. Ground-fault protection and the multi-wire branch circuit ...

Residential electrical branch circuit breakers incorporate electronic and electrical technology in Arc Fault Circuit Interrupters that can turn off power to prevent fires if arcing occurs. This ...

A. Battery circuits exceeding 100V between the conductors or to ground are permitted to operate with ungrounded conductors, provided a ground-fault detector and indicator is installed to monitor for ...

There seems to be no limit to the questions regarding the benefits and pitfalls of arc detection. With the ever-increasing list of features and options available for equipment in the field of test and ...

NOJA Power has collaborated with a major Australian utility to pioneer detection of fallen high voltage conductors using under voltage brownout capability in its OSM Series Automatic Circuit Reclosers ...