I agree you with you Reddog you can connect with cord but my understanding is you can't classify the attachment plug as the disconnect means if UL'd like you can with NFPA 79. There isn't any listing in section 30.1 of the 508A for attachment plug. Am I overlooking something here?
Thanks for responding!!
One problem is UL 508A won't allow the attachment plug to be the disconnecting means. I'm stuck between NFPA79 and UL requirments. Any advice would be appreciated.
I need a listed fused disconnect for a 120vac, 20amp, single phase panel. It needs to satisfy both UL and NFPA79 with the interlocking requirements. These are small table top cord connected pieces of equipment with limited panel space available. I don't have the room or the $$$ for a 3 phase...