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Table 130.7(C)(9) note (f)
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Author:  SRW [ Fri Mar 11, 2011 9:12 am ]
Post subject:  Table 130.7(C)(9) note (f)

This note seems to imply that I would already know the arcing fault current in order to do the allowed HRC reduction. Does it also imply that I have already done an arc hazard analysis? If that is true, does that not imply that I must use the incident energy data for PPE selection?

This seems a small point but I am curious.

Author:  TheArk [ Fri Apr 08, 2011 4:05 pm ]
Post subject: 

That's the absurdity of the task matrix table in the first place.

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