Grounding An Antenna In Attic

Securely fasten the grounding wire to the side of your house using staples or other zip screw type wire clamp suitable for the job.

Grounding an antenna in attic.

But first check the electrical plugs of the various devices attached to the tv line. Air movement in your attic should not pose a problem. Stick to the building code. Exterior antennas must have their mounting rod grounded to provide electric discharge in the event of a lightning strike or static accumulation from other causes.

You should therefore strongly consider grounding your attic mounted antenna by attaching a grounding block to the coaxial cable to shunt off excessive leaked current. Run a length of 6 jacketed stranded ground wire from whichever you installed there directly to your bussbar. There is no requirement to ground an attic antenna in the national electrical code. There are very specific requirements for grounding an antenna both via mast ground and a shield ground.

So there isn t any ground from the tv either to bleed off any voltage that might pass through the antenna. Neither apply to an antenna in the attic. Then on a separate lug on the bussbar run jacketed stranded 2 ground wire outside and straight down the side of the house to a ground rod sunk at least six feet below ground eight feet would be better. The mounting rod is insulated from any of the active reception parts.

If you need to bend the ground wire make the bends as gradual and as smooth as possible.