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ekstra   ara
 Post subject: Table 2 and Table 4 for gap and conductor distances
PostPosted: Fri Oct 03, 2014 11:07 am 
Sparks Level

Joined: Sat Apr 04, 2009 9:50 pm
Posts: 105
Location: San Antonio, TX
When calculating the IE at an equipment, which of the two gap distances should I use?

The one given by Table 2 or the one shown in Table 4?

Table 2 is for bus and Table 4 is for conductors, but buses are also conductors.

Please explain.

Thanks so much.

RECS


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