Microelettrica: Empowering Mobility and Industry since 1953

With over 70 years of experience in electromechanical and electronic components, Microelettrica has established a global presence with locations in Buccinasco (IT), Suzhou (CN), Johannesburg (SA), Westminster (USA), and Dresden (DE).
Our commitment to excellence positions us as a trusted partner to meet our customers’ diverse needs.
We are specialist in designing and manufacturing cutting-edge Electronic Power Systems for rail transportation. From traction control to energy efficiency, our solutions drive the future of Mobility.
Additionally, our expertise in DC Railway Infrastructure ensures reliable and efficient operations across rail networks.
In Industrial applications, Microelettrica’s components play a crucial role in various industries, including steel, cement, glass, chemicals, petrochemicals, and utilities.
Our growing business has evolved from a components-focused approach to providing Integrated Solutions that enhance performance and reliability.
Our product segments include Contactors, High-Speed Circuit Breakers, Switchgear, Resistors, Energy Metering Systems, Fans and Cooling Units, and Protection Relays.
Since 2005, Microelettrica has been a member of the Knorr-Bremse Group, the world’s leading manufacturer of braking systems for rail and commercial vehicles. Together, we drive innovation, safety, and sustainability across the transportation industry.

We are the global driving force behind innovative and sustainable system solutions that enhance mobility, making it safer, more reliable and more efficient. Our commitment is fueled by the ambition to add value for our customers and to make a positive contribution to society.