It had internal illumination, but there were no power wires leading to it.

So each of them needs only a single power wire.

To cut the power wires would alert the compound that an intruder was present.

Johnnie takes over 15 minutes to drill a hole in the lamp for the power wires, only to realize that his bit was too small.

Wired remote control of lighting switches is possible using, for example, X10 signaling over the power wires.

No electrical power wires ran to the house.

A hole must be drilled in the door for electric power wires.

Those wires run through the same steel conduit as the power wires, all the way from the control box to the stage.

Or do a recent rash of kidnappings, sabotaged power wires and long lines for gasoline here today point the way?

Such a design will fit under more bridges, tunnels and power wires (structure gauge).