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680.22(B)(1) and post lamps #215719
07/07/15 09:37 AM
07/07/15 09:37 AM
B
BigB  Offline OP
Member
Joined: Mar 2004
Posts: 734
Tucson, AZ USA
For the purposes of 680.22(B)(1) is the post considered as part of the luminaire? (2011 NEC)

Last edited by BigB; 07/07/15 09:37 AM.
2017 / 2014 NEC & Related Books and Study Guides
Re: 680.22(B)(1) and post lamps [Re: BigB] #215721
07/07/15 09:59 AM
07/07/15 09:59 AM
HotLine1  Offline

Member
Joined: Apr 2002
Posts: 7,050
Brick, NJ USA
IMHO, the 'post' is the support for the luminaire. The post height must place the luminaire at 12' above water.

The few that I have come upon used fiberglass/composite poles at 14', and on GFI circuit.

You should check with your local AHJ for his opinion.


John
Re: 680.22(B)(1) and post lamps [Re: BigB] #215723
07/07/15 12:13 PM
07/07/15 12:13 PM
G
gfretwell  Offline

Member
Joined: Jul 2004
Posts: 9,323
Estero,Fl,usa
I agree with John on this. The post is just a support for the luminaire. If it is metal it needs to be part of the bonding grid too.


Greg Fretwell
Re: 680.22(B)(1) and post lamps [Re: BigB] #215726
07/07/15 01:28 PM
07/07/15 01:28 PM
HotLine1  Offline

Member
Joined: Apr 2002
Posts: 7,050
Brick, NJ USA
Thanks Greg, I omitted the bonding on metallic posts.

Squeezing in posts between hectic times in the office.


John
Re: 680.22(B)(1) and post lamps [Re: BigB] #215742
07/12/15 01:06 AM
07/12/15 01:06 AM
B
BigB  Offline OP
Member
Joined: Mar 2004
Posts: 734
Tucson, AZ USA
We ended up moving one the lights. The original plans showed that we would have had over 5 feet but when the pool got dug and laid out somehow there was a foot missing, not our fault. They are post lamps mounted on top of a retaining wall so moving one was a lot of fun carving up the concrete blocks.


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