GFCI Self Test While In Use Receptacle Kit With Rectangular Box, Non-Metallic Extra Duty Cover & Hubbell, 15A WRTR GFCI With Self Test Feature, UL Listed & 2011 NEC Compliant, Clam Shell Packaging, Certified Listed UL, NEC 2014 Compliant Article 406.9A & B, Extra Duty Rated, NEMA Rating NEMA 3R, Standards - RoHS Compliance Status Compliant With Exemptions, UL Listed.