ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
ShoutChat
Recent Posts
Well I am back to stay (nearly 6 years)
by Bill Addiss - 09/26/21 11:09 PM
How's all our Non-US folks doing?
by Lostazhell - 09/26/21 08:09 PM
nec 110.3 (B)
by HotLine1 - 09/26/21 03:42 PM
Grounding electrodes
by gfretwell - 09/07/21 03:41 PM
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
0 members (), 9 guests, and 21 robots.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate Thread
Joined: Mar 2003
Posts: 849
Y
Member
Height min of 22ft per 210.6d.
Out of building thur manholes up pole then overhead on poles.
Ground to ist then lose ground.
PER
410.42(A)Equipment grounding conductor required (OR) be inaccessible to ubnqualified persons.
We're talking long spans here single conductors 30 ft hight.

2017 / 2014 NEC & Related Books and Study Guides
Joined: Mar 2011
Posts: 98
V
Member

Metallic, wood, fiberglass or concrete poles?

If metallic the EG's are required.

Joined: Apr 2002
Posts: 7,282
Likes: 3
Member
Yoop:

From 2008:

"410.42 Exposed Luminaire.
(A) Exposed Conductive Parts. Exposed metal parts shall be connected to an equipment grounding conductor or insulated from the equipment grounding conductor and other conducting surfaces or be inaccessible to unqualified personnel. Lamp tie wires, mounting screws, clips, and decorative bands on glass spaced at least 38 mm (11/2 in.) from lamp terminals shall not be required to be grounded."

As Vin said...metal poles must be bonded.



John
Joined: Mar 2003
Posts: 849
Y
Member
Wood poles

Joined: Apr 2002
Posts: 7,282
Likes: 3
Member
Case closed?


John

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
Posts: 362
Joined: April 2003
Top Posters(30 Days)
timmp 3
Popular Topics(Views)
283,553 Are you busy
216,859 Re: Forum
203,211 Need opinion
Powered by UBB.threads™ PHP Forum Software 7.7.5