Bare Copper Wire In Attic

Bare copper antenna wire stapled directly on wood rafters causes loss of rf signal energy.

Bare copper wire in attic.

With time bare copper oxidizes the wood where the wire is tightly stapled to absorbs some of this oxidization and forms a loose yet lossy bond with the wire. Set your store to see local availability add to cart. All cable matters cat 6 cables are made of bare copper wire as opposed to copper clad aluminum cca wire which requires pure bare copper wire in communications cables. I was just thinking a bare copper wire inside a ferrous metal tube could cause unintentional grounding.

I can offer a few tips for those rewiring their house and using this cable in the walls and attic. These wires run to switches and outlets in the house below so i m assuming they are the ground wire for these. Mac af4ps fp 51. Well i traced this wire up to the attic and found a spider web of bare copper wire.

I pulled the copper wire through the trusses to the other. The cumalong snapped shot the kid in the shin. Bare copper ground wires do not need to be capped. 8 gauge solid sd.

Bare copper wire in attic while putting some flooring in the attic so i can use it for storage i noticed there were bare copper wires running across the rafters and on top of the insulation. Maybe i misread the ops statement. To make a long story short the bare copper egc dug into the al elbow during the pull and the forman decided to parallel 2 tuggers together along w a cumalong what a rig that was. When going to the kitchen i noticed that the boxes were metal and there was bare copper grounding wire connected to the box not coming out of the romex it was a separate bare copper wire.

Needless to say we had to pull the wire out and start over w a insulated egc lol. The infamous attic dipole. Similarly bx cable s metal armor sheathing which conducts to ground without the need for an additional ground wire may be left alone. The staples themselves dig into the wood and further increase the bond.

View the southwire company solid soft drawn bare copper grounding wire assortment 34 17 1 37 ft 34 17 1 37 ft free delivery with 45 order. I thought he was talking about using bare vs insulated to prevent unintentional grounding i e. Two 35 equal legs of 14 gauge bare stranded copper wire 35 of radio shack rg58 coax three of my son s plastic blocks for insulators and nylon rope. It began as a simple coax fed doublet right out of the arrl handbook.

Wire nuts that are too small may initially feel like they are on the wire but they too may fall off.