They generally do require some kind of enclosure though.
Splicing romex in attic junction box required.
Do i need to get junction boxes.
A pull down attic ladder does not count.
However the accessibility requirements do not prohibit you from installing a junction box in the attic.
The manufacturer says it can t be used in new construction if concealed or of course anywhere romex type cable isn t allowed anyway.
To lengthen or repair a wire this kind of splice is very handy because in most places they re legal to conceal in a wall.
Electrical wiring splices must be made in an approved junction box that is properly sized.
For any splice an accessible junction box is better and usually a code requirement but sometimes especially on a remodel a wire is too short or gets cut.
I m tempted to just cut it and splice in an additional foot or two with twist caps to get it out of the way.
Among the building electrical wiring connectors discussed in this article this is the only wiring device that is permitted for use outside of electrical boxes as we elaborate below.
Electrical junction boxes must have a blank cover installed.
I m moving that up a bit.
For instance you can make splices inside a panelboard.
Properly sized wire connectors must be used for joining the electrical wires together.
Mike holmes is always whining about romex splices that are.
Installing an electrical junction box or j box in the attic is not much different from installing a j box anywhere else.
The same basic national.
A common solution to accessibility problem is to have the box open to the underlying room s ceiling.
Attached some pictures for fun.
Romex splice kits are plug type devices that are designed to permit tapping and splicing of non metallic electrical wire nmc or romex wire outside of an electrical box.
How to properly install a junction box in an attic.
An attic that is accessible which is defined by the nec as having a permanently installed stair or ladder in place must have protection for any cables that run across the top of the attic floor joists or within 7 feet where they run across the face of rafters or studs.
Splices don t require a junction box.