Ok, I'm sure you have all dove into this topic before but I want to get it straight before hooking something up.

Using a portable Generator, Generac 5500, to back up a residential home, I need to have a three pole Transfer switch to isolate the neutral as well, right?

Then my question is, Is the bonding jumper in the generator suffcient to serve for the new bonding conductor? As far as I am aware the only jumper in this Generator is a #12 or #14 between the neutral and ground on the back of one of the receptcles? Which to me sounds like it is not sized appropriately, should be #6 ?

Your Feedback is appreciated...