NBD-15456 is a non-metallic enclosure (Style D) designed for housing and protecting electrical and electronic components in both indoor and outdoor environments. The indoor version features a solid body and cover made from blended plastic with UL94-5V flammability rating, while the clear cover option uses UV-stabilized polycarbonate with UL94V-0 flammability rating. The outdoor version utilizes PBT/PC blended plastic with UL94-5V flammability rating and UV stabilization for enhanced durability. The enclosure meets UL508 and NEMA Type 1, 2, 4, X, 42, 12 & 13 ratings for indoor use, and IEC529-IP65 for outdoor applications. The cover includes a gray polyurethane gasket for sealing, and mounting bosses feature M5 x 0.8mm threaded brass inserts. This enclosure is ideal for industrial control panels, electrical junction boxes, and equipment requiring environmental protection.