The AN-2804-A is a NEMA die-cast aluminum enclosure with integrated mounting bracket, designed for robust protection of electrical and electronic equipment. It features a Type Rating 4, 4X, 6, 6P, 12, and 13 (equivalent to IP-68), UL listed for U.S. and Canada (File #E194432), and is constructed from aluminum alloy #ADC-12 for the body and cover with a 0.09 inch thick aluminum (3003-H14) mounting bracket. The enclosure has a maximum operating temperature of 80°C and includes four M4x0.7 x 20mm stainless steel screws for cover assembly, with PCB mounting holes accepting M3.5 x 6mm or #6 x 1/4" self-tapping screws. The natural finish (suffix -A) provides corrosion resistance, and the enclosure dimensions are 5.87 inches (149.2 mm) wide by 5.25 inches (133.4 mm) tall by 0.72 inches (18.2 mm) deep. This enclosure is ideal for industrial control systems, telecommunications equipment, and outdoor installations where environmental protection and mechanical durability are essential.