The New Square D NC26S Panelboard Enclosure Lockable Grey Cover Type 1 20x26" is a durable steel enclosure NC26S cover designed for interior use in electrical systems. With a NEMA Type 1 enclosure rating and a lockable design, this rectangular panelboard is suitable for branch circuit applications. The gray color and paint finish add a sleek look to the 20x26" cover, making it a reliable choice for protecting electrical components in commercial and industrial settings. The presence of the Square D brand ensures quality and compatibility with electrical equipment and supplies.