ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals

ECN Shout Chat
Top Posters(30 Days)
Admin 19
Recent Posts
fuse rejectors
by NORCAL. 03/29/17 01:44 AM
Old decora style outlets
by NORCAL. 03/29/17 01:41 AM
NFPA stuff
by gfretwell. 03/28/17 08:08 PM
Anyone hiring inspectors?
by HotLine1. 03/27/17 08:03 AM
ESA Arc flash course
by TheShockDoctors. 03/24/17 10:15 AM
New in the Gallery:
SE cable question
Popular Topics(Views)
231,728 Are you busy
166,627 Re: Forum
160,784 Need opinion
Who's Online Now
0 registered members (), 57 guests, and 11 spiders.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate This Thread
Page 1 of 2 1 2
#153576 - 10/20/03 02:19 PM The Main Power Switch Does Not Work, so Now What!!  
Joe Tedesco  Offline
Member
Joined: Oct 2000
Posts: 2,749
Boston, Massachusetts USA
[Linked Image]

Goofy Dude! Now What Man!!


Joe Tedesco, NEC Consultant

Building Codes & Related References

#153577 - 10/22/03 06:53 PM Re: The Main Power Switch Does Not Work, so Now What!!  
gunther  Offline
Member
Joined: Sep 2003
Posts: 60
Is the hole in the wall an escape route?


#153578 - 10/22/03 10:02 PM Re: The Main Power Switch Does Not Work, so Now What!!  
Roger  Offline
Member
Joined: May 2002
Posts: 1,716
N.C.
Joe, seeing that the switch is in the off position, do you think it was a test? [Linked Image]

Roger


#153579 - 10/23/03 12:46 AM Re: The Main Power Switch Does Not Work, so Now What!!  
Big Jim  Offline
Member
Joined: Jul 2003
Posts: 394
Denver, CO USA
I bet it won't turn ON. Most worker drones don't care if it won't turn off. They just care that their machine won't run. It should have a lockoout and red tag but it may not be quite as dangerous as it first looks. Or, at least, that's what I hope!


#153580 - 10/23/03 03:55 PM Re: The Main Power Switch Does Not Work, so Now What!!  
Joe Tedesco  Offline
Member
Joined: Oct 2000
Posts: 2,749
Boston, Massachusetts USA
Roger:

I don't really know because the picture was sent to me by a student. Could be though, the mechanism may be hung up or damaged.

The switch is "OFF" but odds are that it is still made at the top? I wouldn't be surprised if someone also used those solid "pipe" non-fuses or jumpers.


Joe Tedesco, NEC Consultant

#153581 - 10/24/03 09:21 PM Re: The Main Power Switch Does Not Work, so Now What!!  
Pinemarten  Offline
Member
Joined: Aug 2003
Posts: 123
Edmonton, AB, Canada
I'm confused.

The handle looks up to me, meaning on. The note says 'main' switch, not isolation or disconnect.
I have had to deal with local switches that fail to change contact position.
What I usually do is drill, tap, and bolt the handle in the 'stuck position'. I then put a big red tag on it that says: "DANGEROUS - GO AWAY"

Then I order the parts to fix it; or if they are on hand, I make sure the supervisor has them changed as soon as the equipment allows a shut down.


#153582 - 10/24/03 09:49 PM Re: The Main Power Switch Does Not Work, so Now What!!  
Roger  Offline
Member
Joined: May 2002
Posts: 1,716
N.C.
Pinemartin, the protrusion on the switch you're looking at is a rocker type mechanism. If the same protrusion was at the bottom the switch, it would be in the closed position.

I think this may be a GE or Siemens switch but don't hold my feet to the fire on this.

Roger


#153583 - 10/24/03 11:51 PM Re: The Main Power Switch Does Not Work, so Now What!!  
Pinemarten  Offline
Member
Joined: Aug 2003
Posts: 123
Edmonton, AB, Canada
You are right. I recognize it now.
I thought it was a grasping type handle as opposed to a push rocker type.


#153584 - 12/27/03 11:08 AM Re: The Main Power Switch Does Not Work, so Now What!!  
Trumpy  Offline


Member
Joined: Jul 2002
Posts: 8,211
SI,New Zealand
Pinemarten,
Quote
I then put a big red tag on it that says: "DANGEROUS - GO AWAY"

Now that's what I call a lock-out tag!. [Linked Image]


Let's face it, these days if you're not young, you're old - Red Green grin

#153585 - 12/27/03 09:38 PM Re: The Main Power Switch Does Not Work, so Now What!!  
mvpmaintman  Offline
Member
Joined: Sep 2003
Posts: 123
Manhattan, Kansas, USA
The scariest part is I think I recognize this guy's writing. Hmmm, Hmmm.


Page 1 of 2 1 2

Member Spotlight
richard
richard
L.I. New York
Posts: 94
Joined: August 2003
Show All Member Profiles 
Featured:

2017 NEC and Related
2017 NEC
Now Available!

Shout Box
Powered by UBB.threads™ PHP Forum Software 7.6.0
Page Time: 0.015s Queries: 15 (0.002s) Memory: 0.8156 MB (Peak: 0.9906 MB) Zlib enabled. Server Time: 2017-03-29 11:09:55 UTC