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Ceiling Disconnect #121105 06/14/05 09:21 PM
Joined: Oct 2000
Posts: 3,633
Admin Offline OP
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(submitted via Joe Tedesco)
Quote
I took this picture from a 1940 building, its a picture of disconnect switch mounted in the ceiling...

Eng. Sid Elahmad
Electrical Engineer
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[This message has been edited by Webmaster (edited 06-14-2005).]

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Re: Ceiling Disconnect #121106 06/15/05 12:26 AM
Joined: Oct 2004
Posts: 803
mxslick Offline
Member
The disconnect is not much of a concern, check out the THHN(?) zip-tied out of the conduit from the left!!

I guess the disco violates the idea of readily accessable.


Stupid should be painful.
Re: Ceiling Disconnect #121107 06/15/05 03:37 AM
Joined: Jan 2003
Posts: 4,391
I
iwire Offline
Moderator
The height looks like a 'bit' over 6' 7", a violation of 404.8(A)

As for it facing down I do not believe that in itself is a violation.

Gotta wonder what is going on, that is a lot of disconnect connected to 1/2".


Bob Badger
Construction & Maintenance Electrician
Massachusetts
Re: Ceiling Disconnect #121108 06/15/05 07:59 AM
Joined: Aug 2003
Posts: 1,374
R
Ryan_J Offline
Moderator
Is it adjacent to the equipment it supplies? 240.24(A)(4), 404.8(A), exception 2.


Ryan Jackson,
Salt Lake City
Re: Ceiling Disconnect #121109 06/15/05 12:22 PM
Joined: Aug 2002
Posts: 1,691
S
SvenNYC Offline
Member
mxslick: oh and also the fact that the wires are entering that pipe without any protection from sharp edges?

Re: Ceiling Disconnect #121110 06/16/05 06:13 PM
Joined: Nov 2002
Posts: 174
K
kale Offline
Member
Missing KO on the disconnect.
Is that a 4/0 cover on a 3/0 box? Appears to be a screw missing there.

Re: Ceiling Disconnect #121111 06/16/05 06:30 PM
Joined: May 2005
Posts: 247
T
techie Offline
Member
The wiring coming out of the conduit looks like coax and low voltage cabling.. possibly telephone or network, or CCTV.
the sharp edge is still a concern, but not as much so..


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