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 ...

According to the National Fire Protection Association and the National Fire Incident Reporting System data, the five-year period from 1994 to 1998 averaged 73,500 annual electrical fires that were ...

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 ...

Question: There was a house fire on our street last week. Investigators traced the cause to a short circuit in an electrical wire. Now I'm terrified that a fire can start in my home without warning.

Solid-state power controllers (SSPCs) are designed to replace mechanical circuit breakers, which work by tripping when the temperature of their internal sensors reaches a predetermined level (Fig. 1).

The Weekly Fix is a home maintenance column by Home Repair Resource Center, a Cleveland Heights nonprofit that helps homeowners buy, repair and retain their homes. Each week, the center offers a ...

Those of us old enough to remember fuse boxes don't look back fondly on them. A light went out and you ran to the box, removed the burned-out fuse and replaced it with a new one from your ever-ready ...

Arc fault circuit interrupters or AFCIs serve an important purpose: they prevent electrical fires caused by wiring problems. An AFCI detects electric arcs, breaking the circuit before trouble arises.

Eaton Aerospace is to shrink its arc-fault circuit interrupter (AFCI) for use in fighters and adapt the technology to DC and three-phase AC electrical systems. Single-phase AC arc-fault circuit ...

What is this new circuit breaker, the Arc Fault Circuit Interrupter (AFCI), and how is it better than the circuit breakers (CBs) we have? Let me tell you a little story. Recently, I was working in a ...