A building requirement aimed at making new homes in Ohio safer from the threat of electrical fires will go into effect a year after originally intended. The new rules, part of the 2008 National ...

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.

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 ...

Q–There was a house fire on our street last week. Investigators traced the cause to a short in an electrical wire. Now I’m terrified that a fire can start in my home without warning. Why didn’t the ...

Your magazine is very informative. I would like to comment on the article by Gerald Winstanley from NEMA, starting on page C34 of the November 2007 issue. The article on arc fault detectors talks ...

The United States' National Electrical Code (NEC) recently expanded Arc-Fault Circuit Interrupter (AFCI) requirements (see "Arc-Detecting Circuit Breakers Will See Wider Use" at ...

Q: Several weeks ago, I read your column about installing electrical wiring. I’m curious about circuit breakers. What is the primary purpose of circuit breakers? Are there different types of breakers?

A prototype arc fault circuit breaker (AFCB) for aircraft use has begun flight tests aboard a Navy C-9 at Naval Air Station Norfolk, Va. and is performing flawlessly, according to NAVAIR. The AFCB's ...