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2-2-2-4 cable

31K views 16 replies 12 participants last post by  Speedy Petey 
If this is the main power feeder to a dwelling, even after a main disconnect, then #2SER (2-2-2-4) is FINE on a 100A breaker.
Putting it on a 90 would violate 230.79(C).
 
Am I wrong in that 310.15(B)(7) applies here? Is this not a dwelling main feeder?
 
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