First year with my setup/show. I have 250 12V pixels attached to Falcon PiCaps (three of them, each with their own Raspberry Pi). For each 250, all connected together, I am running all three wires(power and data) to pixel #1. Then I power inject at pixel #250. For the power wire from the controller to pixel #1, am I at risk of pulling 15A? (ie 250 * .06). For the wire from the PSU to the controller, also at risk of pulling 15A? I have 14 AWG wire from the PSU to the controller. So 15A is max. But the wire from the controller to pixel #1 is 18AWG. I assume I should fuse with a 15A fuse between PSU and controller.