B25X40US/W-R is a white PVC unslotted wall wire duct designed for cable management and routing in control panels and enclosures. It features a nominal size of 1" x 1 1/2" with external dimensions of 1.14 inches (29 mm) width and 1.61 inches (41 mm) height, and is supplied with a lid. The unslotted design provides complete cable protection and is ideal where no break-outs are required or side wall access is infrequent. Manufactured using self-extinguishing PVC material, this wire duct offers excellent rigidity and performance characteristics. Base slots conform to DIN 43659 for maximum flexibility and easy installation in automation and control applications.