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Reason for 1000 second rule - need to watch the video
https://brainfiller.com/arcflashforum/viewtopic.php?f=4&t=4125		 Page 1 of 1
Author:  engrick [ Mon Mar 28, 2016 7:25 pm ]
Post subject:  Reason for 1000 second rule - need to watch the video
I just found this video - https://www.youtube.com/watch?v=KTXUOWMCn_8

I now know why we use the 1000 second rule - to put out the fire
Author:  AaronM [ Mon Apr 04, 2016 2:31 pm ]
Post subject:  Re: Reason for 1000 second rule - need to watch the video
WOW! Thanks for the post!
Author:  Leonard [ Mon Apr 04, 2016 3:19 pm ]
Post subject:  Re: Reason for 1000 second rule - need to watch the video
HI All

Great video and thanks for sharing it. Two questions:

1) Can anyone interpret what the workers are saying in english?

2) I do no believe that the facehields they are wearing are arc rated? They appear clear for cutting or grinding
Author:  Jim Phillips (brainfiller) [ Fri Apr 08, 2016 5:27 pm ]
Post subject:  Re: Reason for 1000 second rule - need to watch the video
Like so many, I've seen a lot of arc flash videos but this one is truly amazing - thanks for sharing. It looks like the guy was out of there in under 1 second so I guess the 2 second cut off held true. Throwing snow was a nice touch!
Author:  arcad [ Mon Apr 25, 2016 12:51 pm ]
Post subject:  Re: Reason for 1000 second rule - need to watch the video
Leonard wrote:
HI All

Great video and thanks for sharing it. Two questions:

1) Can anyone interpret what the workers are saying in english?

2) I do no believe that the facehields they are wearing are arc rated? They appear clear for cutting or grinding


Last exchange before the arc was ignited:

- Execute!
- Executing...
[boom]

I might be missing but from the conversation it appears that they've been trying to operate non-load break disconnect switch on a live bus.
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