3 Way Light Wiring 12-3 or 14-3
I have a pretty simple question. I am running 12 recessed lights using a 3 way switch configuration on a 15a circuit. I have 14-2 coming in. I have then roughed a 14-3 traveler to the second 3-way switch where I will then run 14-2 out to the lights (15A) in series. The wattage of the lights based on 65W bulbs will total 720w and require a special dimmer (900W capability). The wattage rating on the 14-3 cable states 600W. My question is, have I exceeded the wattage capability of the 14-3 traveler wire, and do I need to use a 12-3 wire carrier between switches for this setup or is my thinking incorrect and is the 14-3 fine.