The ARCA–IEC series has been enhanced with a snap-in lockable inner front door and easy-to-mount DIN rail frame solution kit. The lockable door fits without the use of tools or hardware. The DIN rail kit allows users to populate the rail outside the enclosure and then slide the rail assembly into the enclosure base and connect any wiring. This watertight, UV-resistant polycarbonate enclosure will not dent, rust, crack or bloom. Manufactured in a Wi-Fi friendly polycarbonate, the NEMA 4X cabinet flexes and returns to its shape. The formed-in-place PUR gasket makes an airtight fit, keeping components dust-free and dry.