Sven, I don't know the answer to your question. but here are some specs. that I cut and pasted directly from Hubbell.


NEMA No. 2-20P
Horsepower 2
Cord Dia. .220"-.660" (5.6-16.8)
Description Straight Blade Plug
Type 2 Pole, 3 Wire, Grounding
Rating 15A,125V
Certification UL Listed to UL498 File E1706, CSA Certified to C22.2 No. 42 File 280