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#101444 - 03/20/07 05:55 AM low volt undercabit light
tomselectrc Offline
Member

Registered: 03/14/04
Posts: 50
Loc: warren mi us
Got rejected the other day for useing t-stat class 2 wire. does anyone know where i can find this in the code. this was a residental home wires ran through wood studs thanks

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2014 / 2011 NEC & Related Books and Study Guides
#101445 - 03/20/07 06:20 AM Re: low volt undercabit light
Jim M Offline
Member

Registered: 08/10/01
Posts: 453
Loc: Chestertown, MD, USA
The requirement is for a Class 3 wiring method in the wall. Article 411.4, 2002 Ed.

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#101446 - 03/20/07 07:29 AM Re: low volt undercabit light
tomselectrc Offline
Member

Registered: 03/14/04
Posts: 50
Loc: warren mi us
725.61 e (4) says i can use in single family dewling? type CL2 wire is what im useing

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#101447 - 03/20/07 07:36 AM Re: low volt undercabit light
George Little Offline
Member

Registered: 01/18/04
Posts: 1492
Loc: Michigan USA
2002 NEC Article 411 Section 411.4 Says you must use the wiring methods of Chapter 3 and CL2 wiring is in Chapter 7. This changes in the '05 a little bit but not completely.
_________________________
George Little

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#101448 - 03/20/07 08:25 AM Re: low volt undercabit light
Jim M Offline
Member

Registered: 08/10/01
Posts: 453
Loc: Chestertown, MD, USA
Read the FPN in Art. 725. " The circuits described hereinare charecterized by usage and electrical power limitations that differtiate them from electric light and power circuit;

You are using the wrong Article. Article 411 is Lighting Systems operating at 30 volt or less.

PS did you even consider the voltage drop using wiring that small? Most LV undercabinet lighting uses 10 Ga.

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#101449 - 03/20/07 12:50 PM Re: low volt undercabit light
tomselectrc Offline
Member

Registered: 03/14/04
Posts: 50
Loc: warren mi us
thanks for the info guys

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#101450 - 03/20/07 01:21 PM Re: low volt undercabit light
George Little Offline
Member

Registered: 01/18/04
Posts: 1492
Loc: Michigan USA
 Quote:
You are using the wrong Article. Article 411 is Lighting Systems operating at 30 volt or less.
Jim- Who are you saying is wrong?
_________________________
George Little

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#101451 - 03/20/07 02:02 PM Re: low volt undercabit light
Jim M Offline
Member

Registered: 08/10/01
Posts: 453
Loc: Chestertown, MD, USA
George, I was referring to Tom. Sorry for the confusion.

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#101452 - 03/20/07 02:13 PM Re: low volt undercabit light
tomselectrc Offline
Member

Registered: 03/14/04
Posts: 50
Loc: warren mi us
just a quick comment,12 volt lighting system would'nt that fall under 411

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