The NBB-10253 is a UL-listed indoor non-metallic enclosure designed to house and protect sensitive electronic components. It features a solid body and cover made from a light gray ABS/PC blended plastic, which has a UL94-5VB flammability rating. The enclosure's external dimensions are approximately 19.17 x 14.64 x 6.67 inches, and it includes a modified polyurethane gasket to ensure a tight seal. Meeting NEMA Type 4X and IEC529-IP65 standards, it provides robust protection against dust, dirt, and water ingress in various industrial and commercial applications.