is it legal to have electrical junction box in ceiling Is it legal per NEC to have the plastic electrical box unsecured to a joist/stud? The box sits along side a ceiling joist but is not anchored. For some unknown reason, the electician . $59.99
0 · wiring a junction box above electrical
1 · need for junction boxes
2 · junction box over ceiling
3 · junction box above dropped ceiling
4 · junction box above ceiling wiring
5 · how to install junction box above electrical
6 · how to install junction box above ceiling
7 · ceiling junction box installation instructions
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Junction boxes, with blank covers are allowed above a suspended ceiling as it is not considered a closed space. The wires that are loose and wirenuted need to be put in a j-box. Also, clamps need to be used at each wire going into a j-box. Nope on "covering-up", but Yep to put the original or new covers on them. Junction boxes & any other electrical boxes have to remain accessible & so do all plumbing valves. .
Plus fixtures (e.g., lights, ceiling fans) often need to be removed to access ceiling junction boxes. But the key is that normal access - e.g., replace a receptacle or switch, patch . Is it legal per NEC to have the plastic electrical box unsecured to a joist/stud? The box sits along side a ceiling joist but is not anchored. For some unknown reason, the electician . If the ceiling is not accessible then you cannot have a junction box in the ceiling. There is no code as to the height of a JB in a suspended ceiling.A junction box, also known as a splice or switch box, is an electrical enclosure inside your home that contains wiring. Electrical wires run behind the walls and through the ceiling of your home, meeting at junction boxes. It is a safety .
wiring a junction box above electrical
The NEC hand book note says that consideration should be given to the accessibility of junction boxes installed on a structural ceiling above a suspended ceiling. see . If you're wondering how you install a light fixture without an electrical box, the short answer is that you don't. The electrical box, or junction box, is a code requirement that was established to prevent fires and other . read definitions in NEC there is plain old access and other access - readily means you can open power fast with a switch, disconnect or male cord and cap - like a garbage .
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NEC 314.29 states the junction box must be accessible without removing any part of the building. Assuming "remove" means to cause damage, it sounds like putting a box . I have an existing electrical box that appears to support ceiling fan installation but it is missing the 2 female screw holes I'm used to finding in these boxes. . Ceiling Fan Junction Box Converter/Bracket 1/2 inch width .I have no qualms about doing basic electrical work like this but since the fixture is in the roof of the house I have no idea what I'll be getting into in regards to insulation and other complications. . Then you cut a new hole and install a remodel ceiling junction box. Then install the new light with the electrical wiring that was going to .A junction box, also known as a splice or switch box, is an electrical enclosure inside your home that contains wiring. Electrical wires run behind the walls and through the ceiling of your home, meeting at junction boxes. It is a safety .
need for junction boxes
NEC 314.16 Wiring Methods Junction Box Fill The volume of electrical boxes shall be sufficient for the number of conductors, devices, and cable clamps contained within the box. Code Adoption Information: The codes shown are examples only and may not be current or accurate for your application or jurisdiction. If you don't see any obvious screws that secure the junction box to the ceiling or side joist, you can do "dental work" to carefully demolish the old box, cutting it up with snips, nipper, vibrating tool or a Dremel. Then you'll have a 4" round hole in the ceiling. The junction boxes that contain splices and are not accessible from the ceiling below should be exposed - not covered by insulation. If enough slack is present in the cables between the boxes, you may be able to raise them up a bit and mount them on trusses or other exposed framing members without having to run new wire.
We are redoing our kitchen and found super shady electrical work and we have to install three junction boxes. Option 1 is to have a plate visible in the kitchen ceiling so they are accessible or Option 2 is hide them behind the sheetrock. . It sounds like your boxes would be in the attic anyways if you're currently considering putting the box . Here are some examples of accessible junction boxes according to the National Electrical Code (NEC): Junction Boxes in Work Areas: . must be accessible without the need for removing or damaging the ceiling tiles. Junction Boxes in Public Spaces: In areas like restrooms or hallways, junction boxes should not be hidden behind fixed structures .
Re: J-Box above Suspended ceiling 314.29 Boxes and conduit bodies to be accessible. The NEC hand book note says that consideration should be given to the accessibility of junction boxes installed on a structural ceiling above a suspended ceiling. see article 100 for the definition of accessable. Accessible (as applied to equipment). Junction box allowed in shower ceiling? Thread starter Stevenfyeager; Start date Feb 1, . There are no restrictions of any kind referring to junction boxes in a shower in the NEC so there is no code reference to refer to. Same goes for height restrictions for light fixtures. . I have shown this many times Perfectly legal and if there was a .
Depending on the room, the existing electrical layout (something relatively new vs a 40s ranch that was converted 3 times), and the town, it may be as simple as swapping out a existing box, or running a leg off an existing outlet and slapping in a switch (most of the decent fans these days use remotes so you don't even need to deal with wiring for light and fan, i still like having the .
You can put junction boxes as close as you want. They will need coverplates. I have used a "picture frame" like cover in the past that was hinged with a magnetic catch. In my jurisdiction if the access requires tools to open (similar to the cover on a j box) the panel is required to have labels for the box on the panel. –
electrical work. This is espe-cially true during the rough-in phase of new construction: drilling holes, . in a junction box. You can then splice on a new piece of wire (make sure it is the same . ceiling. Code says that you may not staple wires to the bottom of a floor joist unless the wire is 6-2, 8-3, or larger. .
well, i figured since the last 100 years there has been no problem why install junction boxes now? I'm repainting the hallway and in removing the old wall sconces i found that there were NO junction boxes installed and the lights worked just fine with no junction boxes. is there a way i can secure the new wall sconces to the plaster? and attachments in the industry? The alternative is to open up the ceiling around the box so that you can work through the hole to relocate the box. Once again a lot depends upon how the box is currently secured in place. Once you dig into how the protruding boxes are mounted you could take some photos (both above and below the ceiling) come back here with another question. The green wire of your fixture is a ground wire. It gets connected to the ground wire in the ceiling box, which is the bare copper wire, a green wire or (if the house is old enough) not present. If there is no ground wire in the ceiling box then connect the ground wire of the fixture to the box, if the box is metal. WRT the hope that the house ground wire is actually grounded - the answer is it should be, but you can't be sure without testing or tracing the line. Case in point - I owned a house where all the ground wires were properly connected in the upstairs apartment, the ground from the breaker box ran to the plumbing stack - and the stack switched from metal to pvc half way .
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A utility box can also be called an electrical box and it would be composed of switches, electrical sockets, and also fixtures. The major difference between a junction box and a utility box is that a junction box would house the electrical connections while the utility boxes are used to install switches, fixtures, etc.I have one light that will need to have 3 wires coming in, and that light box has push-in connectors that can only accommodate 2 wires. So I'm thinking to add a junction box next to it to deal with the extra wire. Is it okay to just have it rest on the drywall? I'm working through 4-inch holes and don't want to open more ceiling than needed.
Lighting, Light Fixtures, Ceiling and Exhaust Fans - Ceiling fan electrical box not flush - Hi Guys, I am trying to install a new ceiling fan in my new construction. This is my very first time trying to do any electrical work! So please help!! I have a plastic box in the ceiling that says "supports fan upto 70 lbs&
I have not been able to find a replacement fan that has two knock outs so I can connect both pieces of conduit. My thought is to connect the two with a junction box and then connect the fan to the junction box with FMC. The junction box would be accessible by removing the fan which would be held in place with two screws. I am replacing a ( hanging) ceiling fixture in the dining room and found only wires and no box ( see photos). There's no junction box and the wires are old and gnarly looking. The house was built in 1900, and while I believe most of the electrical has been redone, there may still be knob and tube in the ceiling. Only if the fixture has its own built in junction box. This is not common on most fixtures that are surface mounted, except for flat fluorescent fixtures or under counter fixtures. You do often find it in recessed fixtures, like can lights. Fixtures that have built in boxes have a small entry hole for the cable and a clamping mechanism.
junction box over ceiling
If e.g. a home gets hit by a high-voltage surge, it may be necessary to inspect all of the junction boxes for signs of damage. A prerequisite for doing that, however, is finding all of the junction boxes. A second issue relates to being able to list all of the loads served by each circuit and understand any requirements therefor. I have a ceiling light which is held up by am electrical box. The box is hanging down at an angle. I opened the box and found that one side of it is secured to what I hope is a cross brace. The other side is not secured. Also, the ceiling flexes upwards in this area when I .
Plus, I have a 4 inch opening rather than a 6 inch.) I'm air sealing my attic. I'd like to caulk/foam around all the junction boxes. Does this violate any NEC rule? The LED lights don't say anythinga bout insulation contact or not. But then again, they're not in a fixture, it's an old work box. I also have ceiling fans in metal boxes. Is it illegal to put a 4 square j-box in the attic on rafters and then cover the j-box with insulation? Had an inspector tell a home owner it had to be on the top rafters out of the insulation so you could find it, if you had too. I have never heard of this, is it true and if so were in the code book. And yes the attic is accessible, has crawl .
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is it legal to have electrical junction box in ceiling|wiring a junction box above electrical