Wiring Three of the USB Power Outlet for RVs # 37215115 from 15 amp Circuit

Updated 05/27/2021 | Published 05/26/2021

Question:

EVERYTHING is USB these days. I want to mount 3 of the units in a row on a counter top powered by a single 15 amp circuit. Should I run individual wires from each unit back to the power center or should I splice the wires from the 3 units together and run a single positive and negative back to the power center Also, is 15 amp enough for three units or should I up it to 20 amps?

asked by: Alan

Expert Reply:

If you were to run three of the USB Power Outlet for RVs # 37215115 I'd run all of them off of a single power and ground wire ran to your power center. The max any of these can draw is 5 amps so you'd have no problem running three of these off of a 15 amp circuit.

expert reply by: Jameson C