flat cable 8 mil thick

Status
Not open for further replies.

Smart $

Esteemed Member
Location
Ohio
And what of the unsuspecting occupant who decides to put a conductive fastener or hangar in the wall where this "cord" has been concealed?
 

infinity

Moderator
Staff member
Location
New Jersey
Occupation
Journeyman Electrician
don_resqcapt19 said:
Where do I find that product in Chapter 3? If it is not there, it can't be used.
Don


Look in Article 324. I installed a bunch of this junk in a commercial office building back in the 80's. Hopefully it will never be used again.
 

don_resqcapt19

Moderator
Staff member
Location
Illinois
Occupation
retired electrician
Trevor,
I am aware of that article but it does not cover this application.
324.1 Scope
This article covers a field-installed wiring system for branch circuits incorporating Type FCC cable and associated accessories as defined by the article. The wiring system is designed for installation under carpet squares.
Don
 

infinity

Moderator
Staff member
Location
New Jersey
Occupation
Journeyman Electrician
don_resqcapt19 said:
Trevor,
I am aware of that article but it does not cover this application.

Don


Now that I look at the link again I can see that it's not the same FCC stuff that I had installed years ago. I looked quickly and saw the word floor and thought of FCC. My mistake. For the record I figured that you are aware of Article 324. :cool:
 

realolman

Senior Member
JohnJ0906 said:
"Currently going through UL/NEC process"
Hope it takes a real long time-looks like trouble waiting to happen.

Do you think it will make it? It seems that it would be inherently dangerous.
 
When products come out and get the RTL listing between code cycles, it does not mean they cannot be installed. The AHJ would then be able to sign off on it. That is the power of getting a listing. I have heard from an employee of an RTL that this product has a good chance of passing the test process for the listing. They have had to make considerable modifications, but so far have put the $$$ into doing this. I believe they think this will become a big seller in the "big box" stores.
 

iwire

Moderator
Staff member
Location
Massachusetts
Pierre C Belarge said:
When products come out and get the RTL listing between code cycles, it does not mean they cannot be installed. The AHJ would then be able to sign off on it. That is the power of getting a listing.

Pierre A AHJ can allow materials without an NTL listing, however I do not believe an AHJ could allow an entire 'wiring method' not contained in the NEC without a local amendment.

I have heard from an employee of an RTL that this product has a good chance of passing the test process for the listing.

I bet that they can get it, it only has to be safe when used as intended to get a listing.

It would be up to the NEC to ensure the use of this new wiring method was safe. The NEC may well add it to Chapter 3 with severe limitations to it use, requirements for protection from physical damage etc.

I believe they think this will become a big seller in the "big box" stores.

Now that is scary.:mad:
 

realolman

Senior Member
iwire said:
...The NEC may well add it to Chapter 3 with severe limitations to it use, requirements for protection from physical damage etc. ...
That is why it seems to me to be inherently unsafe.... to protect it from physical damage would defeat it's reason for existance... It would almost be wiremold.
 
iwire said:
Now that is scary.:mad:

I agree, but I am realistic. Until there are more bodybags or other severe related electrical incidents that can be directed towards these installations, the reality is "Big Box" stores will sell to whomever walks through their doors.

Most of us know that some of the electrical installations that are installed improperly will not be realized to be so, until it is too late or a number of years pass by and then the damage done is uncovered.
Yes, there are a percentage of these disasterous installations being performed by electricians, but it is my opinion that the percentage is tiny. Only time will finally tell, which will be even more frightening in the long run.
 
Status
Not open for further replies.
Top