Electrical Outlet Wiring Diagram Splendid Bright Parallel - Wiring - How to twine an attic electric outlet and light: a brand new junction container is stressed for the switch managed electric outlet for the attic mild after removing the antique light switch and wiring. This project is continued from the exposed paintings cover junction container task. Additionally see component 1 for the undertaking advent.
The road-facet nm-b 14/2 wires are fed thru the 3/8″ nm cable clamp into the junction container, the container is positioned several inches decrease on the 2×4 framing by way of attic stairway to offer as a minimum 6 inches of wires within the field, which is determined by the period of the “brief” floor twine. The junction field bracket is mounted to the two×four framing with pan-head wood screws.
I trimmed the hot (black) and white (impartial) wires to an same period with the naked copper ground wire, stripped about 3/four inch of insulation from the ends, then tightened the 2 screws on the nm cable clamp to cozy the cable to the junction container. The nm cable clamp additionally protects the nm-b 14/2 cable from nicks by using the pointy metals edges of the junction box knockouts.
I have to do away with it the old electrical field because the floor wire is simply too short to make a right pigtail connection. The electrician twisted and crimped the road- and load aspect ground wires together, cut off ground wires within the box, then used a metal crimp sleeve to connect the receptacle ground cord, that's a violation of nec 300.14. In line with nec three hundred.14, all conductors should make bigger at least 6 inches in the container and at least 3 inches beyond the field. In any other case, the constructing inspector will flag it and received’t signal-off on the electrical allow.
Metallic junction containers and outlet packing containers need to be grounded. (Observe: plastic electrical bins do not require grounding.) I ought to have established the #10 green ground screw and 14 gauge floor twine whilst making the floor twine pigtail connections earlier, however i was targeted on wiring the hole & transfer and inadvertently ignored this critical step. The correction is straightforward with twine nut pigtail connections:.
The plastic mild transfer electric box is eliminated through inserting a big screw driver under the container to pry it off the 2×4 framing. The box is held with the aid of nails and turned into clean to eliminate.