The AN-1303-AB is a die-cast aluminum enclosure designed to protect electronic components in various environments. Constructed from durable aluminum alloy #ADC-12, it features a smooth black powder-coat finish and includes a separate molded gray silicone gasket to achieve NEMA Type 4, 4X, 6, 6P, 12, and 13 ratings, comparable to IP-68. The enclosure has external dimensions of approximately 4.53" x 3.07" x 2.17" and comes with four M4x0.7 x 20mm stainless steel screws for securing the cover. With a maximum operating temperature of 80°C and UL listing, it is suitable for a wide range of industrial control, instrumentation, and outdoor applications requiring robust protection.