I think the "what is a commercial kitchen" debate is a dishonest one, put forth by the same who try to say that the Constitution is a 'living' document,
Can't you ever just answer the electrical question and leave your personal social views out of it?
According to the 2008 NEC handbook - put out by the same folks who publish the NEC ... an employee breakroom is NOT a commercial kitchen.
The handbook is not the code regardless of who puts it out and an employee break room could be a kitchen if meets the definition that Marc posted.
