ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
ShoutChat
Recent Posts
nec 110.3 (B)
by gfretwell - 09/22/21 11:11 PM
Grounding electrodes
by gfretwell - 09/07/21 03:41 PM
Looking For Electricians in the Midlands
by Alex247 - 09/06/21 05:26 AM
New in the Gallery:
Now you know.
Now you know.
by Tom_Horne, September 7
February, North East Indiana
February, North East Indiana
by timmp, July 25
Who's Online Now
1 members (Scott35), 40 guests, and 21 robots.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate Thread
Joined: Oct 2002
Posts: 830
S
Member
Somehow I was under the impression that lay in light fixtures had to be secured by individual wires from a main support above the ceiling. I'm aware that they are to be secured to the "framing members" by screws, rivets, etc....
I'm looking in the 2005 code and that's all I see. Am I missing something? Thanks, Steve....

2017 / 2014 NEC & Related Books and Study Guides
Joined: Apr 2002
Posts: 7,279
Likes: 3
Member
Steve:
NEC says what you listed above. Seismic code/building or fire may require independent support. Lastly, plans may require it in the spec; or the ceiling grid mfg may have it in the mfg installation instructions.


John
Joined: Oct 2002
Posts: 482
Z
Member
HotLine's got it right, especially out here on the West coast. Your building and seismic codes dictate much more of the overhead support requirements than your NEC and electrical inspector.

If there is any question about the requirements in your area, contact your AHJ as early in the job as possible to avoid going back for a red tag from someone you don't expect.

Good Luck!

Joined: Mar 2003
Posts: 849
Y
Member
300.11 (A) 1(Fire -Rated assemblys ) 300.11 (A) 2 Non-Fire -rated. Handbook covers it quite well,
also 410.16.
More or Less says UNLESS ceiling assembly has been Tested and Listed for that use. Support wires are required & must be marked by color or tagging.


Link Copied to Clipboard
Featured:

Tools for Electricians
Tools for Electricians
 

* * * * * * *

2020 Master Electrician Exam Preparation Combos
2020 NEC Electrician
Exam Prep Combos:
Master / Journeyman

 

Member Spotlight
mxslick
mxslick
Atomic City, ID USA
Posts: 806
Joined: October 2004
Top Posters(30 Days)
timmp 3
Popular Topics(Views)
283,074 Are you busy
216,807 Re: Forum
203,189 Need opinion
Powered by UBB.threads™ PHP Forum Software 7.7.5