Those Pesky AFCIs

[all_dinged_up]

Hello,

I upgraded my main service panel to 200 amp and installed Square D Homeline AFCI several breakers. Most of the 15 and 20 amp breakers trip immediately, while one other 20 amp will trip a while later. The panel is a plug-on-neutral, and is wired correctly, passed inspection. I suspect it may be a shared/common neutral issue, since so many breakers are affected, and the other will trip later when it senses a load, but is there a way to identify where this may be occurring?

 

[GoldDigger]

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