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#179092 - 06/25/08 09:14 PM Ideal plug in tester  
HCE727  Offline
Member
Joined: Nov 2005
Posts: 186
Delaware County, PA, USA
I have an Ideal plug in gfi/afci tester, I tried to trip a Square D QO arc-fault breaker with it and nothing happened. I tripped the breaker by jumping out the neutral and ground, and it also tripped with the test button on the breaker. Today I tried the tester on a Seimens breaker and it worked. Any ideas?


Hank

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#179093 - 06/25/08 09:46 PM Re: Ideal plug in tester [Re: HCE727]  
Jim M  Offline
Member
Joined: Aug 2001
Posts: 457
Chestertown, MD, USA
The only recognized method to test a AFCI breaker is with the built-in test button.


#179095 - 06/25/08 10:38 PM Re: Ideal plug in tester [Re: Jim M]  
twh  Offline
Member
Joined: Mar 2004
Posts: 919
Regina, Sask.
Maybe the Seimens breaker provides class A protection (5ma) and the Square D breaker provides class B (20-40ma).


#179151 - 06/28/08 01:54 AM Re: Ideal plug in tester [Re: twh]  
KJay  Offline
Member
Joined: Nov 2007
Posts: 763
MA, USA
The Ideal 61-059 & 61-165 AFCI circuit testers have a known issue being that they won’t trip several brands of the new combination AFCI circuit breakers.
Starting this week though, Ideal has released an updated firmware for these testers. If you send your existing AFCI tester to them they will update it for free.
Here is the link from the Ideal website.
http://www.idealindustries.com/media/pdfs/support/notices/afci_breaker_tester_notice.pdf



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