Im having a mental hiccup I cant find the article in the code that states that 120volt splices must be made in a junction box. Also in there is exposed romex in a kitchen cabinet above a range hood does this violate code. I dont like it a want to change it but I dont want to state it a code violation if it is not. Thanks in advance.
Splices
- Thread starter nathan1
- Start date
- Status
- Location
- Bremerton, Washington
- Occupation
- Master Electrician
Re: Splices
300.15
(A) Wiring Methods with Interior Access. A box or conduit body shall not be required for each splice, junction, switch, pull, termination, or outlet points in wiring methods with removable covers, such as wireways, multioutlet assemblies, auxiliary gutters, and surface raceways. The covers shall be accessible after installation.
334.10 (A) Type NM. Type NM cable shall be permitted as follows:
(1) For both exposed and concealed work in normally dry locations except as prohibited in 334.10(3).
300.15
(A) Wiring Methods with Interior Access. A box or conduit body shall not be required for each splice, junction, switch, pull, termination, or outlet points in wiring methods with removable covers, such as wireways, multioutlet assemblies, auxiliary gutters, and surface raceways. The covers shall be accessible after installation.
334.10 (A) Type NM. Type NM cable shall be permitted as follows:
(1) For both exposed and concealed work in normally dry locations except as prohibited in 334.10(3).
bphgravity
Senior Member
- Location
- Florida
Re: Splices
UL has listed NM splice connectors that are approved for use without a box, however the NEC does not permit it?
If a non-reversible, properly insulated splice is made at a point where no terminations or quipment is connected, why would a box be needed?
What is the code intent on this.
UL has listed NM splice connectors that are approved for use without a box, however the NEC does not permit it?
If a non-reversible, properly insulated splice is made at a point where no terminations or quipment is connected, why would a box be needed?
What is the code intent on this.
- Location
- Massachusetts
Re: Splices
IMO 334.40(B) allows these connectors.
pierre
Senior Member
- Location
- Westchester County, New York
Re: Splices
I am not as familar with these fittings as I would like to be, but does the splice fitting cover the 'sheathing' as required in .40 "Openings in such devices shall from a close fit around the outer covering of the cable, and the device shall fully enclose the part of the cable from which any part of the coverings has been removed."
The splice devices I am aware of do not fit over the sheathing of the cable.
Pierre
I am not as familar with these fittings as I would like to be, but does the splice fitting cover the 'sheathing' as required in .40 "Openings in such devices shall from a close fit around the outer covering of the cable, and the device shall fully enclose the part of the cable from which any part of the coverings has been removed."
The splice devices I am aware of do not fit over the sheathing of the cable.
Pierre
- Location
- Massachusetts
pierre
Senior Member
- Location
- Westchester County, New York
Re: Splices
Thanks Bob, those are almost like a splice kit for underground wiring, only plastic. Interesting, I need to find out more, as these will probably start popping up here soon.
Thanks Bob, those are almost like a splice kit for underground wiring, only plastic. Interesting, I need to find out more, as these will probably start popping up here soon.
Re: Splices
Its been a while since ive been on this forum and i have to admit i havent seen this splice kits for romex. has anyone actually seen and used these and think its a good idea. I know they look handy but would you put one in your own home????? Im not trying to be sarcastic im just really curious.
Its been a while since ive been on this forum and i have to admit i havent seen this splice kits for romex. has anyone actually seen and used these and think its a good idea. I know they look handy but would you put one in your own home????? Im not trying to be sarcastic im just really curious.
physis
Senior Member
Re: Splices
I recently worked on a couple bathrooms where the last electrician (or individual) used the wall as a junction box. This thing would be a definate improvement over that. And it sure looks like an easier way to correct it than what I had to do. I can't see needing these very often but occationally they could be pretty handy.
I recently worked on a couple bathrooms where the last electrician (or individual) used the wall as a junction box. This thing would be a definate improvement over that. And it sure looks like an easier way to correct it than what I had to do. I can't see needing these very often but occationally they could be pretty handy.
Re: Splices
Yes, if they're installed correctly. These devices are commonly used in motorhomes and manufactured homes. I'm not positive, but I don't think they are approved for use in ordinary stick-built houses. The Molex SC Power Connector is one brand name of this type of connector.
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