ceiling junction box $22.68 Junction Box, IP67 Waterproof Plastic Enclosure for Electrical Project, Hinged Grey Cover, Includes Mounting Plate and Wall Bracket 290×190×140mm (11.4"×7.5"×5.5")
0 · outlet box for ceiling fan
1 · old work ceiling electrical box
2 · installing junction box in ceiling
3 · install ceiling fan junction box
4 · flush mount ceiling electrical box
5 · electrical box for suspended ceiling
6 · ceiling mounted junction box
7 · ceiling fan junction box screws
$9.99
RACO Handy Boxes- the ideal utility box for both new and old applications in ceilings or walls. This versatile box is specifically designed for convenience outlets, switch boxes, or small ..68
.38.98RACO's 297 old work fan is ideal for mounting fixtures in existing walls or ceilings where obstructions limit depth. Shop RACO at Lowe's.Maxxima 18 cu. in. PVC Old Construction Ceiling Electrical Junction Box, Old Work Non-Metallic Ceiling J-Box, ETL Listed, 2 Hour Fire Rating, Gray, 10-Pack
.99.99.29.75
Ceiling Fan Box with Direct Mount. Suitable for Single or Double Joist. Easy installation. One #10 x 1 1/4 inch screw holds the box at rough in. Two factory-supplied #10 x 2 inch screws secure ..54.51
.30.99 A junction box provides a safe, code-compliant space for housing cable connections for outlets, switches, or splices. They prevent potential electrical shocks, and keep sparks from spreading to flammable surroundings.
Junction boxes protect electrical wires from damage, prevent shocks, and stop sparks from igniting flammable material nearby. To install one, you’ll need to strip the ends off all the wires that will be in the box. To .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.
Learn how to set ceiling boxes for lights, fans, or recessed cans in new or existing work. See step-by-step instructions, tips, and illustrations for different types of boxes and hangers.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. That box is a type of plastic called Bakelite. It's tough, but brittle. If you're careful, you can break the box apart without damaging the ceiling. If you have a hole saw, you can probably drill out around the rivet heads you see in the back of the box and it will come right out. Then you can replace it with a new "old work" box. 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.
My new home is almost done being built, and one of the extras I asked for was for two of the rooms to have junction boxes in the ceiling suitable for hanging a ceiling fan in the future. The light fixtures haven't been installed yet so I can see inside the junction boxes but can't really distinguish between the braced boxes and the regular boxes. Device (switch) boxes are 6-32. Junction boxes like that one are 8-32. Ground screws are 10-32. Also, you could buy a ceiling hugger style fan instead of a stem mounted one, and fasten it directly to the ceiling with toggle bolts or similar fasteners, instead of just the box, since that box is most likely not rated for a fan. Good luck and stay .
That junction box appears to be held sturdy by the two rusty-colored head screws (see photo) to a metal cross bar behind it. I am sure my landlord would not be cool with having the ceiling torn apart more to replace this old junction box, so I wanted to see if anyone thinks there is an adapter or way to retrofit and adapt this box to mount a .It's possible that box does not contain a ground. I see a copper pipe there, that MIGHT be grounded. If so you could get a copper pipe ground connector and ground the box to the pipe then connect the fan to that ground in the box. Otherwise you'll have to run a ground from that box to a ground elsewhere in the house.
All ceiling boxes are required to support at least 50 pounds (NEC 314.27(A)), so you can assume the box will be able to support a simple light fixture. Boxes that are designed to support ceiling fans must be labeled as such, and must have a label listing the weight it can support if over 35 pounds (NEC 314.27(D)).
When installing the new one the electrician tells me that I have a 3" junction box and that I'll need a 4" junction box to install the fan. Now, this is a Manhattan high rise and getting to make any changes to the concrete ceiling would . So your box has only 3 cables. That means it's most likely wired up like this. Incoming cable from the previous fixture or circuit breaker; Outgoing cable to the next fixture; Cable to the light switch (looks like this might be the blue cable) It looks like you nutted the wires all together. So somewhere in there you have a hot and a switched hot.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. That box is a type of plastic called Bakelite. It's tough, but brittle. If you're careful, you can break the box apart without damaging the ceiling. If you have a hole saw, you can probably drill out around the rivet heads you see in the back of the box and it will come right out. Then you can replace it with a new "old work" box.
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. My new home is almost done being built, and one of the extras I asked for was for two of the rooms to have junction boxes in the ceiling suitable for hanging a ceiling fan in the future. The light fixtures haven't been installed yet so I can see inside the junction boxes but can't really distinguish between the braced boxes and the regular boxes. Device (switch) boxes are 6-32. Junction boxes like that one are 8-32. Ground screws are 10-32. Also, you could buy a ceiling hugger style fan instead of a stem mounted one, and fasten it directly to the ceiling with toggle bolts or similar fasteners, instead of just the box, since that box is most likely not rated for a fan. Good luck and stay . That junction box appears to be held sturdy by the two rusty-colored head screws (see photo) to a metal cross bar behind it. I am sure my landlord would not be cool with having the ceiling torn apart more to replace this old junction box, so I wanted to see if anyone thinks there is an adapter or way to retrofit and adapt this box to mount a .
It's possible that box does not contain a ground. I see a copper pipe there, that MIGHT be grounded. If so you could get a copper pipe ground connector and ground the box to the pipe then connect the fan to that ground in the box. Otherwise you'll have to run a ground from that box to a ground elsewhere in the house.All ceiling boxes are required to support at least 50 pounds (NEC 314.27(A)), so you can assume the box will be able to support a simple light fixture. Boxes that are designed to support ceiling fans must be labeled as such, and must have a label listing the weight it can support if over 35 pounds (NEC 314.27(D)). When installing the new one the electrician tells me that I have a 3" junction box and that I'll need a 4" junction box to install the fan. Now, this is a Manhattan high rise and getting to make any changes to the concrete ceiling would .
outlet box for ceiling fan
raised electrical box
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ceiling junction box|electrical box for suspended ceiling