[Amps] AC wiring

[Gudguyham@aol.com]

In a message dated 10/19/2005 5:40:39 P.M. Eastern Standard Time,  
r at somis.org writes:

Seems  like even 12 amps on a #14 circuit is too much?  I get a little
>  puckery thinking about running 12A for hours on  #14.
>



Unless you are running digital mores at full legal limit, an amp running  SSB 
or CW will not heat up a #12 wire to any significant temp.  You must  realize 
that the NEC is very clear about wire rating and "continuous  loads".  Many 
factors come into play.  The type of wire used.   For example #14 wire THHN in 
conduit can carry MORE than the 15 amps we have  been talking about here 
lately.
 
While we are the subject of NEC....most hams probably are not familiar with  
Article 800 which sets down some pretty definite rules regarding Amateur radio 
 wire antennas and grounding of such antennas.  You might be surprised that  
you are in violation ot the NEC with your present "dipole".   Yes,  there are 
NEC rules that govern us too.