The Electrical Contractor Network

ECN Electrical Forum
Discussion Forums for Electricians, Inspectors and Related Professionals

Books, Tools and Test Equipment for Electrical and Construction Trades

Register Now!

Register Now!

We want your input!

Featured:
   

2017 NEC and Related
2017 NEC
Now Available!

   
Recent Posts
Sprinklered equipment 26-008
by bigpapa
Yesterday at 04:24 PM
On Delay Relay with Auto Reset
by Potseal
12/01/16 09:59 AM
Wow, that was close!
by jraef
11/28/16 07:06 PM
Earthquake in New Zeeland
by RODALCO
11/27/16 11:25 PM
Calling all Non-US members!! (Non-US only)
by Tjia1981
11/27/16 06:33 AM
New in the Gallery:
12.5A through 0.75mm˛ flex (just out of curiosity)
Shout Box

Top Posters (30 Days)
gfretwell 15
HotLine1 10
Trumpy 8
Texas_Ranger 8
sparkyinak 7
Who's Online
0 registered (), 106 Guests and 5 Spiders online.
Key: Admin, Global Mod, Mod
Page 1 of 3 1 2 3 >
Topic Options
Rate This Topic
#80546 - 04/28/02 07:44 AM Site wants money to answer electrical questions!
Joe Tedesco Offline
Member

Registered: 10/07/00
Posts: 3325
Loc: Boston, Massachusetts USA
http://www.youwireit.org/sample.html#

I think that I see a violation, do you see it too?
_________________________
Joe Tedesco, NEC Consultant

Top
2014 / 2011 NEC & Related Books and Study Guides
#80547 - 04/28/02 08:43 AM Re: Site wants money to answer electrical questions!
pauluk Offline
Member

Registered: 08/11/01
Posts: 7693
Loc: Norfolk, England
Hi Joe,

Not quite as clear as I'd like on my monitor, however...

It looks as though the lower wire is white and has not be re-marked black to indentify it as a hot conductor.

Top
#80548 - 04/28/02 09:28 AM Re: Site wants money to answer electrical questions!
dlabrenz Offline
Member

Registered: 09/04/01
Posts: 25
Loc: Muskegon, MI
Maybe it's just me, but I don't se a ground to the to the switch either.

Top
#80549 - 04/28/02 09:31 AM Re: Site wants money to answer electrical questions!
Currently Offline
Member

Registered: 04/21/02
Posts: 54
Loc: TN
Not clear on my monitor and vaguely worded.
Does anyone else see if the ground wire is attached to BOTH the box and ground screw on the switch?

Top
#80550 - 04/28/02 09:41 AM Re: Site wants money to answer electrical questions!
DavidW Offline
Junior Member

Registered: 04/28/02
Posts: 1
Are you talking about the white wire?

The Most Common Mistakes Homeowners Make Doing their Own Wiring...
...as told by an electrician with Over 30 Years Experience
(8) Not using the proper replacement outlet is a problem. Always use a GFI receptacle when replacing a kitchen or bathroom receptacle. Also when replacing a garage and outdoor receptacle, use a GFI receptacle. It could save a life- maybe yours, or a loved one.

Wire Sizes, and How to Use Them
(6) The two common types of cable used around the home are type NM-B and Type UF. Type NM-B is used inside the home out of the weather in dry areas. Type UF is for use outdoors and underground direct burial cable. Both cables must be protected from damage by running along framing of the home or using conduit where the UF enters the earth and up to four feet where it can be damaged.

210.8(A) & 300.5(D)(1)I thought it was ok say replace with GFCI rec. in these areas, but what about the areas omitted? Where do they come up with the four feet to protect the wiring ?

[This message has been edited by DavidW (edited 04-28-2002).]
_________________________
David

Top
#80551 - 04/28/02 10:41 AM Re: Site wants money to answer electrical questions!
arseegee Offline
Member

Registered: 01/28/02
Posts: 321
Loc: Statesboro, GA USA
I see two violations. No grounding conductor which means the metal plate is not grounded (404.9(b)) and white wire is not identified as being other than grounded conductor.

Top
#80552 - 04/28/02 12:26 PM Re: Site wants money to answer electrical questions!
sparky Offline
Member

Registered: 10/18/00
Posts: 5545
yeeeeuup, an fer $39.99 youse can git's ya a tooool kit an' be a 'lectricky-an




[This message has been edited by sparky (edited 04-28-2002).]

Top
#80553 - 04/28/02 02:08 PM Re: Site wants money to answer electrical questions!
resqcapt19 Offline
Member

Registered: 11/10/00
Posts: 2209
Loc: IL
The title of the section on the other site is "switch replacement". The code requirement to reidentify the white wire in this application first appeared in the '99 code. If the installation was made under prior codes there was no requirement to reisdentify the white. I can't tell for sure if there is a ground wire in the box or not. There is no requirement that the EGC be connected directly to the switch, it is only required to be connected to the metal box. It also could be old enough that 2 wire no ground NM cable was used. The wording on the site makes it clear to reconnect the ground wire if there is one. If there is not an EGC, some additional wording should be added for compliance with the exception to 404.9(B). This would require the use of a nonmetallic face plate when replacing a switch at an outlet without an EGC.
Don(resqcapt19)



[This message has been edited by resqcapt19 (edited 04-28-2002).]
_________________________
Don(resqcapt19)

Top
#80554 - 04/28/02 05:17 PM Re: Site wants money to answer electrical questions!
Glenn Offline
Member

Registered: 01/17/01
Posts: 78
Is Joe asking about the picture(s) or is he implying something else ?

I rather question the legal part of subscribing.

Top
#80555 - 04/28/02 05:40 PM Re: Site wants money to answer electrical questions!
Joe Tedesco Offline
Member

Registered: 10/07/00
Posts: 3325
Loc: Boston, Massachusetts USA
Looks like most of us saw the same items.

We could beat this thread to death though, but the issue is still one that relates to "existing" versus "new" installations.

I would recommend that the most recent rules be considered, and re-identify the white wire as a hot leg, and use the equipment bonding jumper to the switch, where is is connected to the equipment grounding conductors in the box if any do exist.

That requirement is not new, and has been a requirement in the code for quite a few code cycles, it's the issue about the metal plate that is new.

What happens when something goes wrong with the advice given, and someone gets hurt or there is some property damage?

Sparky's tools are really funny and they seem to be just what the "unqualified person" would use.
_________________________
Joe Tedesco, NEC Consultant

Top
Page 1 of 3 1 2 3 >



ECN Electrical Forums - sponsored by Electrical Contractor Network - Electrical and Code Related Discussion for Electrical Contractors, Electricians, Inspectors, Instructors, Engineers and other related Professionals