I have two shunts and current limiters since I have added a second alternator and power bus.
My primary shunt/limiter set up looks almost identical to Jared's post above.
I'm posting this image of my second shunt/limiter to show the fusible links I used instead of inline or panel mounted fuses. I had a bunch on hand left over from my first aircraft build. One amp inline fuses would work just as well.
The second set of contactors are for a ground power bus and to crossfeed my two power buses together. All straight out of the Aeroelectric book.