I will take this a grain of salt due I do not have the NEC chart with me at the moment but IIRC the smallest unground conductor you can use for 100 amp service is #4 or 25mm² one of the two but becarefull some inspectors may reject that and have to use #2 or 35mm² conductors size so that kinda of fineline to walk on this one.
Merci. Marc
Pas de problme,il marche n'est-ce pas?"(No problem, it works doesn't it?)
