Alpha 1250mm, floor cabinet with open side wall IP55, protection class 1 H=1950mm, W=550mm, D=400mm RAL 7035 including 100mm base. The Alpha installation distributors are a complete system of wall and floor distributors for the installation of devices up to 1250 A. The Alpha distribution systems are tested according to IEC 61439. Due to the modular design and a common platform structure, 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 configuration software Simaris Configuration supports from planning to documentation of the power distributors and installation distributors. The Alpha distribution systems are available in a wide range of designs and many special colors. The doors can be made of glass or steel. Alpha - the system concept matters.