Hot Tub Calculation

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JohnDS said:
Ok it sounds like a plan. One more thing, are the normal THHN wires we buy considered compact or regular because I noticed that there are two different tables for conduit fill for ENT. One table for "conductors or fixture wires" and the other for "compact conductors". And I've also noticed the #8 has no specs on one of the tables for some reason.
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If they're copper they are most likely not compact conductors.
 
infinity said:
If they're copper they are most likely not compact conductors.
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Any idea why Table C.2(A) has a dash in place of any specs for #8 THHN? Where the number of wires for each size conduit would have been like the other size wires, there are dashes going horizontally across.

In any case this table is for compact conductors for which I'm not using, but I am still just curious.
 
JohnDS said:
Any idea why Table C.2(A) has a dash in place of any specs for #8 THHN? Where the number of wires for each size conduit would have been like the other size wires, there are dashes going horizontally across.

In any case this table is for compact conductors for which I'm not using, but I am still just curious.
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I could only guess that no one makes it?
 
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