
Since 2019, G.B.M. has finalized a commercial agreement with Microelettrica Scientifica (Knorr-Bremse Group) to offer a dedicated service that combines the extensive product range and high production capacity of Microelettrica Scientifica with the flexibility and dynamism of our company. The joint goal of this agreement is to provide excellent service to a select client base in the railway sector.
MICROELETTRICA SCIENTIFICA is a global leader in electromechanical and electronic components and systems for rail vehicles, electric traction, and industrial applications. For over 60 years, it has been designing, developing, and producing, fully autonomously, contactors, protection relays, and resistors for the most advanced and complex applications in the railway transport, urban mobility, and industrial sectors. The quality of Microelettrica’s products, recognized and appreciated worldwide, is the result of continuous research carried out in close collaboration with customers, aimed at accurately and promptly meeting both current and future needs. Since 2005, Microelettrica has been part of the Knorr-Bremse Group, a global leader in the production of braking systems for railway and commercial vehicles.
Product Lines:
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6 product lines highly customizable for on-board and static applications. Up to 4,200V DC/A, nominal thermal current from 40 to 3,000 A per pole. Open, closed, and exchange poles in unipolar and multipolar configurations. |
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4 flexible/modular product lines for on-board and static applications. Up to 4,000 VDC/AC, nominal thermal current from 50 to 2,000 A per pole. Open, closed, and exchange poles in unipolar and multipolar configurations. |
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An innovative product line with various devices mounted in a single structure (contactors, disconnectors, resistors, etc.) that can be customized for specific customer requests for railway and industrial applications. Up to 4,000V AC or DC, up to 6,000A per pole. |
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6 product families for on-board and static applications up to 4,000V DC, nominal thermal current from 1,500 to 10,000 A with two-voltage options. Customizable and integrable into systems produced by Microelettrica. |
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8 application lines for on-board and static uses. Static applications (neutral grounding, filters, load banks, etc.) mostly standardized. On-board applications (braking and control) designed custom for each vehicle |
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Various platforms designed to meet all present and future needs in protection relays and electronic devices for DC and AC systems. Constant development of updated firmware and hardware. |
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4 product lines for on-board applications. High-voltage measurements of overhead lines in DC and AC or third rail with energy measurement. |
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Axial fans with direct and belt-driven transmission, high-efficiency axial rotors, centrifugal fans. On-board and industrial applications. |
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Custom solutions and self-supporting packages for oil cooling of transformers, water cooling of converters, filtered ventilation for traction motors and engine rooms. |
For more information, visit: www.microelettrica.com