RSL-15 4-11/16 Square Cover 1-3/4 Knockout in Center

4-11/16 Inch Square Cover, 1/2 Inch Raised, Cubic Inches: 7.5, Steel

Thomas & Betts 4-11/16" boxes, covers, and extension rings deliver professional-grade durability and installation flexibility for commercial and industrial electrical applications. Precision-engineered for secure mounting and reliable device support, this family of products offers a range of cover options and extension rings to accommodate deeper wiring needs and retrofit situations. Backed by Thomas & Betts quality, they simplify installation, ensure code-compliant performance, and provide a clean, finished appearance on every job.