CENTAUR ESSENTIAL ELECTRICAL SOLUTIONS W VB Device Box Features a vapor barrier and supports 16 AWG to 10 AWG cables Includes a grounding plate with two screws, drywall mounting markings, four self-clamp-ing NMD90 cable clamps, and ten mounting holes for easy installation Made from PPE, it operates from -40° to 95° C and meets UL 514C-2014(R2020) standards