A Stupid Electrical Question

[Bobby Smith]

Nah, busted out the voltage meter - there are three black wires in there, and only one of them had juice.

Not sure what size the wire is, but it's on a 15 amp breaker and 15 amps is all I need for now, so I'm content with it.

 

[hiboy]

Sounds good bobby, the only advantage of the h. duty plug is that it's just that, h.duty. Lasts longer. Your good to go either way.
goodluck