This article was posted 02/06/2007 and is most likely outdated.

AFCIs on the Brink
 

 
Topic - AFCIs on the Brink
Subject - NEC

February 6, 2007  

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AFCIs on the Brink
Electrical Experts Weigh in on a Potential Code Change

Image 1If proposal #2-142 of the National Electric Code (NEC) passes, it will require combination-type arc-fault circuit interrupter (AFCI) protection for all 15A and 20A, singlephase, 120V circuits in dwelling units by Jan. 1, 2008. The combination-type AFCI combines the protection of branch/feeder circuits with increased sensitivity as well as added protection for cord-and-plug-connected equipment. The proposal isn’t the first mention of AFCIs in the Code; however, it is the most expansive and possibly the most controversial.

Click Here to read the full article from EC&M outlining this potential change.

 
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Comments

  • Two comments concerning AFCIs.

    I have found that I cannot operate a chop saw that is plugged into an outlet that is protected by an AFCI circuit breaker. This was a GE AFCI. Anyone else find a similar condition? If this is a consistent problem then there may be some disappointed home owners that have shops in their garages that are protected by AFCIs.

    Also, does "all 15A and 20A circuits" include bathroom circuits and other GFCI protected circuits? Will AFCI combination devices protect against ground faults as well? I would appreciate thoughts on this matter.

    Kim Sidey
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