Cool Low Voltage Landscape Lighting Wire Sizing Ideas. Web to size a landscape lighting wire, consider the voltage, total wattage, and the distance between the transformer and the farthest fixture. It’s okay for 12/2 low voltage wire to be used for shorter runs.

Get your free online landscape lighting video consultation by sending an email to. There are many number gauges or sizes of low voltage landscape cables. Use a wire gauge that can.
