Based on this product's specifications, here are some alternatives and similar models
ELEKTROPLAST PH-5A.2 Surface-Mounted Hermetic Junction Box, IP65, 348 x 228 mm, Grey
Summary description:
The ELEKTROPLAST PH-5A.2 is a surface-mounted hermetic junction box designed for secure electrical installations. Featuring an IP65 protection rating, it provides excellent resistance against dust and moisture. The enclosure measures 348 x 228 mm and includes pre-cut knockouts for easy cable entry. Ideal for industrial and residential environments where reliable protection of electrical connections is required.