The Schneider NSYS3DEX3320 is a wall-mountable enclosure made of steel. It has an internal dimension of 300mm (X) x 300mm (Y) x 200mm (Z), and features a S3DEX design. It offers a wide range of uses in the electronic industry, from protecting electrical components from dust, water, and other corrosive elements, to providing a secure, sturdy enclosure for wiring, fasteners, valves, and other necessary equipment. The NSYS3DEX3320 is designed for reliable protection, easy installation, and low maintenance.