
Very thin wires, but LED tubes don't draw much current. I haven't checked the wattage tables but there is no heater so the wires should be fine for my use with ToggLED brand bulbs mounted on a wire shelf. Minor installation issues in the forks, since the strain reliefs couldn't take wires that thin, special rubber inserts had to be used to keep things in place. The best option would be to connect them to a terminal block and then connect a regular sized power cord to it.