Based on this product's specifications, here are some alternatives and similar models
PCE 1252-6p Fixed Socket 32A 5P 400V IP67
Summary description:
The PCE 1252-6p is a high-quality industrial fixed socket designed for demanding environments. It features a 32A current rating, 5-pole configuration, and 400V voltage capacity. With an IP67 ingress protection rating, this socket is dust-tight and protected against water immersion, making it ideal for reliable power distribution in industrial, construction, and outdoor applications.