Based on this product's specifications, here are some alternatives and similar models
Electrical enclosure Rittal AX 1057.000, stainless steel, IP66, 500×250×700 mm
Summary description:
Rittal AX 1057.000 is a stainless steel electrical enclosure with IP66 protection and external dimensions 500 mm (width) × 250 mm (depth) × 700 mm (height). Designed to house electrical and electronic components, it offers dust-tight and powerful water ingress protection for indoor and outdoor installations, suitable for control panels, junctions and instrumentation.