Does the factory applied warning on this disconnect conform to NFPA70E and NEC Code 110.16? Also, does a transformer need the label? We have had a lot of discussions about it. In the NEC requirements, it has ANSI Z535.4-2011 for location and design. It is not a big deal to put a separate warning label on, but I really don't want to make the contractor do anything they don't have to.