The JuiceBox is UL certified. You can find it in our webstore here at emotorwerks.com/pro40. If purchasing on Amazon, please check with us first as they will have older stock at some fulfillment centers. It is expected that Amazon inventory will turn by late August, 2017.
It is also CE, NEMA, and SAE compliant, and EESS rated.
You can find our certification here at this link database.ul.com
For permitting purposes, the JuiceBox is rated as a plug-in device, meaning that the subject of permitting is the NEMA plug connection.
As long as this plug (receptacle) is UL listed and installed by a licensed electrician, this is fully passable for permitting purposes.