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Sqaure D 3-Pole Circuit Breakers

Trent Tarter

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2 hours ago, Jim Katen said:

That's definitely a 3-phase  panel and it looks like it's actually wired with 3 phase power, but it's hard to tell for sure without testing the main lugs. 

The strange thing is that little red wire in the middle lug. I'm not sure what they were trying to achieve there. 

Yes I came to the conclusion it was a 3-phase panel, the small read wire on middle lug me wondering? 

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