The PN-1328-MB is a NEMA 4X rated plastic enclosure with external mounting brackets for simplified installation. It is constructed from a light gray, UV-stabilized polycarbonate material with a UL94-HB flammability rating. The enclosure features a service temperature range of -40°C to +120°C and includes a silicone sponge gasket to ensure a reliable seal. Designed to meet NEMA 1, 2, 4, 4X, 12, 13 and IEC529-IP65 standards, this box is ideal for protecting sensitive electronic components in a variety of indoor and outdoor applications.