Based on this product's specifications, here are some alternatives and similar models
Protective cover EATON BPZ-FP-800/200-45 width 800 mm, model 286692
Summary description:
EATON BPZ-FP-800/200-45 is a protective cover with a width of 800 mm (model 286692) designed to provide mechanical protection for electrical equipment and installations. The product is intended for use where uninterrupted surfaces without cutouts are required. It suits applications in switchgear, panel enclosures and electrical distribution systems to protect components from dust and contact.