On Oct 12, 10:36*pm, (Doug Miller) wrote:
In article , wrote:



And while we're at it, the code also says you can use a 20 amp single
outlet on a 15 amp circuit,

It says no such thing.

Actually it does:

" 210.21 Outlet Devices.
(B) Receptacles.
(1) Single Receptacle on an Individual Branch Circuit. A single
receptacle installed on an individual branch circuit shall have an
ampere rating not less than that of the branch circuit."


Since 20amps is greater than 15amps, the 20 amp receptacle may be used
on a circuit where it is the only receptacle.