The National Electrical Code (NEC) requirements for arc fault circuit interrupters (AFCIs) have become more stringent with each passing Code cycle, stirring up much discussion and debate among ...

The term firefighter switch indicates a remotely controllable DC Disconnect with which the DC side of a photovoltaic system in proximity of the modules (or directly below the cable outlet) can be ...

Arc fault detection is a critical issue in modern power and photovoltaic (PV) systems owing to the significant safety risks posed by unintended electrical discharges. These faults, occurring when ...

Note to editors: There is a photo associated with this press release. The ZNRG2061 works in 12V and 24V power supply installations. It requires few external components and comes in a small footprint 5 ...

Residential and commercial circuit breakers face three major challenges: detecting arc faults reliably, reducing false trips ...

Arc-fault interrupters (AFIs) are starting to show up in the marketplace and are under consideration within NEC (National Electrical Code) regulations. They are the next big thing in 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 ...

Electrical distribution needs are continuously evolving in residential, commercial, and industrial sectors. Owning to this, the demand for electrical power is on the rise, indicating the probability ...

Have you ever wondered how disastrous an internal arc fault in low- or medium-voltage switchgear (e.g. in not internal arc classified / arc resistant switchgear) can be? An internal arc fault is rare, ...

Note to editors: There is a photo associated with this press release. The ZNRG2061 works in 12V and 24V power supply installations. It requires few external components and comes in a small footprint 5 ...