using an old panel as a junction box I would like to use the old panel as a large junction box and pigtail circuits over to identically sized breakers in the new panel. The BLK and RED feeders (#2 AL) in rigid from the . Distributing k indistinguishable balls into n distinguishable boxes, with exclusion corresponds to forming a combination of size k, taken from a set of size n. Therefore, there are C n,k n k .
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I'd like to convert my existing 100-A panelboard to a junction box (a new 200-A panelboard is being installed about 15' from the existing panel). Can i use the panel for a junction to re run all the wires outside to a combo meter/panel. Of course i would put blanks on all the breakers and knock outs. Home builder is . Using old panel as splice box. New meter base and new panel in new location, 8' away from original panel that was slightly behind a new furnace. The old panel has a nipple .
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I would like to use the old panel as a large junction box and pigtail circuits over to identically sized breakers in the new panel. The BLK and RED feeders (#2 AL) in rigid from the . You don't need to do that -- you can get a flush-mount box by itself that fits your needs. What you're looking for isn't a "breaker panel", really. It's just the cabinet that the breaker panel came in, so just get a suitable box instead.
If keeping the old panel, I think you can use it as a big junction box and make your connections in it. All wire connections must be in an accessible junction box, either the small . So you couldn't say, run a cable out one side of the panel to a switch and another to a load and make your joints in the panel. Joints and splices that extend wiring to reach a . An alternative is to remove all of the cables from the old panel, remove the panel, install a few large junction boxes or a very large pull box, and then run new cables to the new .
I inspected a house that appeared to originally have a 100A Panel box in the basement. A 200A panel was installed in the garage and they just removed all the breakers in . As long as you have the required conductor length inside the old panel (you will find you have more than plenty as minimum) you can use it as a junction box after you gut the .
Hey guys. I'm doing a relocation of a 100Amp sub-panel from customers basement to 1st floor. The house is in a flood plane and floods frequently, submerging the entire panel under water. Questions being. Can I . 312.8 Enclosures for Switches or Overcurrent Devices. Enclosures for switches or overcurrent devices shall not be used as junction boxes, auxiliary gutters, or raceways for conductors feeding through or tapping off to other switches or overcurrent devices, unless adequate space for this purpose is provided. Does code allow the use of an unused subpanel as a junction box? Breakers would be removed and I assume both the ground and neutral bus bars would also be removed. In this case there was a slot in the front cover for two breaker spaces which would also have to be covered. I suspect this is wrong since it is not listed for such a use. Hello, We are considering installing a new residential panel approximately 8ft from the existing panel. The old panel would become a junction box for multiple circuits to be extended to the new box and all breakers removed. 1. Is it ok to junction the wire for a standard electric.
I need to relocate a 120/240V 200-amp panel with 44 circuits. Need to install junction boxes to extend wires. Using 6 gang outlet boxes with blank covers for junction boxes would work well. Will I have any problems getting AHJ to approve this installation? Are there junction boxes available. I inspected a house that appeared to originally have a 100A Panel box in the basement. A 200A panel was installed in the garage and they just removed all the breakers in the 100A box and then connected the circuit wires to new wires that ran to the new panel box. . And there is no marking required by the NEC when the old panel cabinet is used .
I have allowed electricians to use existing panels as junction boxes; as long as the hinged door is screwed shut. This way the existing panel cover acts as your cover plate. . how proficient some of you are with your code books and how much diversified code some of you just have stored in the old noggins. I'm lucky I can remember which .
Re: Using panel enclosure for junction box Read your article a couple of times. You( can not )have broken service wires period. You can use the old pannel boxxes as junction & pull boxxes, just remember to bond all the pannels together with #4 & be sure that everything has a cover that is removeable.6. I'd ground the panel to the house ground rod and I'd doubt that you would have to run separate grounds to the new panel. 7. If you have access to a label maker, you could use PP1-1, PP1-2 etc, as labels on the wires. 8. Label the panel as a junction Box. 9. .Legitimate point, does not appear to have any labeling. like others said, big junction box is the usual solution. I usually use a 12x12 metal one, and install a grounding bar in the back to terminate all of the ground wires, and try to make a point of labeling things (multiple methods available, just a matter of which is most applicable to the situation). Neatness is a matter of time/
Having some remodeling ongoing, I've had a contractor upgrade my existing electrical service panel, a 100-A Cutler-Hammer, with a new Square D 200-A panel on the opposite (exterior) wall. I'm left with what is now a large junction box covered with the existing Cutler-Hammer panelboard cover. Not allowed at all in Canada? Not true, unless you have a code reference for me that I do not know about. It's the same in Canada actually. We do have codes for not using a panel as a junction box for "conductors feeding through to other apparatus". It is quite common to reuse the old panel as a giant junction box. You can splice each connection inside the box with wire nuts. However, keep in mind that if you use conduit > 24" (and question says 15 feet), you have limits as to how many circuits per conduit. If you use individual cables, that's fine - but you can't just bundle them all .
There's already a sub panel with 6 circuits next to the main. The existing wires (old BX, some going back to the late 1920s, some to the 1960s) are almost certainly too short to work in a new 200A box. If I don't use the old box as a junction box, I'd just have to mount another large junction box (or several smaller ones) in its place. Saw a home yesterday where a the electrical service was upgraded about 20 years ago. The new panel was placed in the garage and one large conduit was run from the garage (and the breakers in the new panel), to the old panel, in the basement, for reconnection into the system. In essence, the old panel was converted to one large junction box.to just use the old panel as a junction box and be done with it. Moving circuits takes the electrician time. My read on it is if the wires are too short to reach in the new panel it can be a LOT of work - so using the existing banel as a junction reduces that work considerably. Using it as a sub panel does not solve
It is basically an enclosure designed for a specific purpose, most are built to same base specs as a pull/junction box but have provisions to mount specific equipment inside and likely have somewhat unique doors/trims compared to a general use pull/junction box to go with what is mounted inside.
If you want to keep the existing panel, as a panel, then Harper's advice of leaving the panel and using it as a sub-panel is a good idea. If you don't need the panel and just want to extend the circuits to the new location, you could use the old panel AS the junction box and have a sheet metal cover fabricated for it.314 says in order to use it as a junction box that contains splices the body has to be stamped with the amount of cubic area, but that doesn't exclude making holes in the side and adding additional raceways. . they all have separate categories for boxes and enclosures and panels cans. . An 11 year old article from IAEI magazine discusses .
Can I replace this old panel/junction box with a new sub panel and meet 2020 code compliance? My foremost concern is whether this is a modification to the branch circuit wiring for the eight circuits mentioned above and as such would require bringing all those circuits up to modern code. I can add AFCI/GFCI breakers in the panel to address AFCI . Gutting a cabinet to use as a junction box is A-OK; they just can't leave the fuse blocks in it. The key to understanding what your electrician is likely proposing is that a panelboard (the technical term for fuse panels, breaker boxes, loadcenters, and such) consists of two parts: an interior that holds the fuses or breakers and busbars, then mounts to a cabinet that .I will get supplies from an electrical supply company. Not the big box stores. I can use the old panel as a junction box and it would remain acceptable. The new panel will be 2 to 3 feet from old panel. Don't want to do a sub panel using the old panel. I .Moving panel, junction box solutions. Question . a job that did this in the past for s previous employed and the solution was a sloppy plywood board with multiple metal junction boxes attached and all the wires wire nutted. It was a basement and worked fine but seemed to be a poor approach. . Old. Q&A. Add a Comment.
We do this all the time when moving a panel. I recommend using individual cables for each of the circuits. We have run conduit before but the derating is a killer for all those circuits if over 2 feet away. Gut the panel. We can use an old ground bar. Screw the cover shut, preferably with security screws. Plug all unused holes. If the new panel is mounted over the old and using the old as a junction box, would that make the panel/junction box inaccessible? . Yes I think you have a problem using the old panel as a J box then mounting new panel over it. Extend your wooden chase to the ceiling & install 4 sq boxes or other suitable means to contain your splices. V.Or even just to a place where you CAN put a junction box and leave it accessible (like a crawl space or something). I think you can also use a paintable access panel and then stick a junction box behind there, although obviously the access panel is still visible.
In essence, modifying a panel board enclosure to be a regular junction box isn't any different than perforating a panel board enclosure to attach conduit or cable connectors. By that logic, modifying a panel board with a custom blank cover to convert it to a junction box is up to code, as long as the inspector signs off on it.
when to use junction box
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