AFDDs are a massive fraud

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Derailed another thread with AFDDs, so I am starting this one. I will simply say that UK RCDs and MCBs provide arc fault protection as is. UL not only knows that, but extensively researched UK power systems in an effort to emulate the very same concept 40 years. One the simply fact (growing concern) that the US National Electrical Code does not prohibit a maximum earth fault loop impedance.

 

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This is my first post and last on this thread.

Every time I look to see what’s new in the posts. This one is top.

I’ve read it and it’s repetitive and boring.

Enjoy.

 

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What started AFCIs in the United States:

 

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If this can be merged with the above post: