Alpha 400, wall-mounted cabinet, IP55, protection class 1, H: 1250 mm, W: 800 mm, D: 210 mm, RAL 9016. The Alpha installation distributors are a complete system of wall and floor distributors for the installation of devices up to 400 A. The system concept is key. The Alpha distribution systems are tested according to IEC 61439 and are based on a common platform structure with extensive versions up to 1250 A. Due to the platform structure and modular design, device-specific installation kits can be integrated into various distribution variants. This simplifies planning and assembly. The configuration is done individually and project-specific. The Simaris Configuration software supports everything from planning to documentation of the energy distributors and Alpha installation distributors. The Siemens Alpha installation distributors are characterized by electrolytically galvanized and powder-coated housings, which ensure greater resistance to environmental influences.