Ground Wire In Attic

Use wire nuts to connect.

Ground wire in attic.

Find your attic access. As provided in 250 130 c the equipment grounding conductor shall be permitted to be run separately from the circuit conductors. You have to inspect it along its full length until you reach a working ground wire. The attic shortwave antenna wire this is the most importantaspect to improve.

Measure the distance between the two sites you want to run wire between and make sure you will have enough wire. Bare copper antenna wire stapled directly on wood rafters causes loss of rf signal energy. You can use the outside of the electrical conduit provided the conduit has a continuous reliable electrical connection to earth ground. Strip away about 6 inches of outer insulation and 1 2 inch of individual insulation from the end of each wire.

Insert the end of the 12 2 wire into the fans junction box. Lets you do precisely what you are describing running a separate ground wire to an existing point on the equipment grounding system originating from the same panel. This is usually a moveable piece of drywall or plywood that covers a rectangular hole in. The copper wire at the base of the antenna mast attaches to the copper vent tube that runs to the roof through the attic in a 55 year old house.

I found that a firm grounding of antenna mast gave a better reception as well. Check to ensure that the vent tube is firmly grounded before connecting the wire. Grounding of mounting hardware is not required indoors.