1556.500 with Enclosure: wall mounting; X:300mm; Y:400mm; Z:120mm; is an electronics enclosure from Rittal made from high-grade steel with a triple coat electro-deposition zinc–phosphate primer for resistance to moistures, acids, and alkalis. It is designed for wall mounting, with a size of 300mm (X) by 400mm (Y) by 120mm (Z). It includes a gasketed cover, punched sheet metal Protection class IP 66 flange, and special mounting profiles. It also features E-BOX EB technology, which is a user-friendly, robust tool-free system that provides space for installation and wiring components.