The SIRIUS Modular System
Products for any application, in any market, anywhere in the world
The innovative SIRIUS Modular System offers the largest available switching device portfolio in the market, with more than 50,000 tested and approved combinations. A completely new generation of circuit breakers, contactors, overload relays and motor protectors in seven sizes up to 400 HP is ready for use. The benefit of the modular system lies in its modular set-up of the components across all sizes. Everything fits together. The SIRIUS Modular System combines digital planning and a standard-compliant implementation for your requirement, regardless of the application or location. Comprehensive planning tools, consulting expertise, and tested product combinations will assist you in the transition from digital to actual control cabinet construction.