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 specialilist 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 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.


Headquarters Microelettrica Scientifica S.p.A.

Via Lucania 2
20090 Buccinasco (MI)
Italia - Italy

Phone: +39 02 575731

We want to be the global driving force behind innovative and sustainable system solutions that make mobility and freight transportation safer, more reliable and more efficient. We ourselves are driven by the desire to add value for our customers while also making a positive contribution to society.


Microelettrica, in full alignment with Knorr-Bremse, is committed to sustainable governance with a particular focus on the United Nations global Sustainable Development Goals (SDGs).

Goal 5: Achieve gender equality and empower all women and girls

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Goal 8: Promote inclusive and sustainable economic growth, employment and decent work for all

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Goal 9: Build resilient infrastructure, promote sustainable industrialization and foster innovation

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Goal 12: Ensure sustainable consumption and production patterns

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Goal 13: Take urgent action to combat climate change and its impacts

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