ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
ShoutChat
Recent Posts
Commercial lift stations
by triple - 06/09/24 05:23 PM
Stuff that happens after we leave
by gfretwell - 06/09/24 04:26 PM
photocell requirement for metal halide ballasts
by Wayles3 - 06/02/24 03:59 PM
Photo cell diagram for MH100w light
by Wayles3 - 06/02/24 07:32 AM
Chinese motors rated 59.9A 220 v 50hertz
by gfretwell - 05/30/24 08:48 PM
New in the Gallery:
This is a new one
This is a new one
by timmp, September 24
Few pics I found
Few pics I found
by timmp, August 15
Who's Online Now
0 members (), 62 guests, and 27 robots.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate Thread
#103041 03/08/02 07:38 PM
Joined: Oct 2000
Posts: 2,749
Member
[Linked Image]

I would like to hear what will be said about this installation.

Is the box fill considered here where the code seems to be silent on this product?

What are these devices called?


Joe Tedesco, NEC Consultant
Stay up to Code with the Latest NEC:


>> 2023 NEC & Related Reference & Exam Prep
2023 NEC & Related Reference & Study Guides

Pass Your Exam the FIRST TIME with the Latest NEC & Exam Prep

>> 2020 NEC & Related Reference & Study Guides
 

Joined: Jan 2002
Posts: 122
W
Member
It should be considered. 370-16 4 Double volume fill allowance for the largest conducter connected to the device.

Joined: Oct 2000
Posts: 5,392
S
Member
They are a Despard device



[This message has been edited by sparky (edited 03-11-2005).]

Joined: Oct 2000
Posts: 2,749
Member
Sparky:

The surface metal raceway extension, is the cubic inch capacity usually engraved on it?

That's what I was getting at, since it is installed over a 2 gang device box.

Thanks for the link to the Despard Devices.

Not sure about the NRTL comment, what does it mean??


Joe Tedesco, NEC Consultant
Joined: Oct 2000
Posts: 5,392
S
Member
Joe,
most have a cu. in. marking, not sure if it's mandatory...i thought 'silent' meant box fill vs. yolk devicing... [Linked Image]

NRTL's?, well....IMO an NRTL sticker is not a mark of quality, our trade simply sees it as releasing them from liability.
This is an example of junk allowed on the market.
(my crack alluded to them on drugs..)
Fed. Pac. is another example... [Linked Image]
IC/Non-IC cans, another... [Linked Image]
I've talked to a few electricians whose AHJ's are 'breaking the sticker barrier',
shooting down 'listed' materials.
think about it!
[Linked Image]

[This message has been edited by sparky (edited 03-08-2002).]


Link Copied to Clipboard
Powered by UBB.threads™ PHP Forum Software 7.7.5