The Hammond 1590WB2FLBK is a black powder coated die-cast aluminum electrical box enclosure with two vented covers and a mounting flange along the bottom edge. This enclosure is designed to house and protect components used in electrical wiring installations for industrial, commercial, and residential applications. It features a quality construction consisting of an aluminum die-cast body with a durable black powder coat finish for excellent corrosion resistance and a NEMA rating of 3R, protecting from rain, sleet, and moisture. The enclosure also features two screw on covers which include a vent gasket to dissipate heat and provide environmental protection from dust, dirt, and water splash. The enclosure also features built-in mounting flanges for attaching the box to surfaces such as walls and panels. The Hammond 1590WB2FLBK is perfect for applications such as control box enclosures, instrumentation housings, junction boxes, and more.