I don't see a picture of your plug. Looking into the 6-20P 240 vac/ 20 amp plug with the ground pin up, it should have a vertical blade on the left and a horizontal blade on the right. Is that what your amp came with?
The 120 vac/20 amp plug, NEMA 5-20P, has the blades reversed...horizontal blade on the left and vertical on the right. Is that what your plug is, or is the electrician just confused? ​Chuck Hawley [email protected] Amateur Radio, KE9UW aka Jack, BMW Motorcycles ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]

