The NBB-22245 is a plastic enclosure featuring a light grey ABS body. It includes clear polycarbonate doors that meet UL94V0 flammability standards. The enclosure is designed to comply with IP66 of IEC 529 and NEMA types 1, 4, and 4X, offering robust protection. An optional large vent (IPV) can be installed, with or without a cooling fan, for enhanced ventilation and cooling.