Ul label is not required on all electrical devices, you should leave that off
I can't use CSA or MET approved items?
Don't give out dis info when trying to make a point then.
what's this sparky?
Kind of contradicting your earlier statement. I will let you get back to your studies.
I was a liaison for a shop to the UL inspector, some things had labels some did not it was our choice on want we wanted listed or not. No label the inspector had no jurisdiction. Yet all our products met the building codes.