Siemens offers the largest available switching device portfolio in the market. A completely new generation of circuit breakers, contactors, overload relays and load feeders in seven sizes up to 250 kW is ready for use. The ultra-compact and durable SIRIUS soft starters and motor starters are outstanding thanks to their innovative hybrid switching technology for efficient, energy-saving switching. These rugged, space-saving devices are available for numerous applications, including fail-safe versions.
Siemens Switchgears PDF