EN4SD423616LG is a polycarbonate electrical enclosure designed for housing and protecting electronic components and equipment. The enclosure features a hinged door with gasket seal, ground studs for electrical grounding, and clear space available on the door for labeling or additional components. Exterior dimensions are approximately 42.00 inches wide by 40.50 inches tall by 16.84 inches deep, with a door opening of 41.97 inches by 40.31 inches, providing ample internal space for equipment installation. The enclosure is manufactured by Hammond Manufacturing and is suitable for industrial control, telecommunications, and other applications requiring environmental protection and secure component housing.