Robert,
     It is ok for a breaker to trip at less than what the NEC specifies=20
but not at a higher current. 12 gauge wire is rated at 16 amps=20
continuous and 20 amp surge. 14 gauge is rated at 12 amps continuous and=20
15 amp surge. I always install 12 gauge wire for all of my circuits that=20
call for at least 14 gauge. There is no extra labor and a lot of times=20
the 12 gauge wire sells for less money. You can then use 20 amp breakers=20
and outlets.
Thanks,
rich!

On 2/16/2015 3:09 PM, Robert Dvoracek wrote:
>> Robert,
>> As per the electrical code the breakers are rated at 80% of their
>> rated value for a continuous load. That means that a 15 amp breaker is
>> only rated to carry a 12 amp continuous load and a 20 amp breaker is
>> only rated at 16 amps.
>> Thanks,
>> rich!
> I was not aware of that.  I do however have first hand experience with wo=
rn out and/or poor quality breakers tripping at lower currents than new Squ=
are D and Siemens units.
> I have some Westinghouse and no-name breakers that my Campbell Hausfeld 7=
0 amp welder will trip.
> Replacing them with Siemens breakers of the same rating solves the proble=
m.
>
> Cheers,
> Robert 		 	   	=09

--=20
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