Contactors for charging stations

For bidirectional charging of tomorrow

Safe switching of charging and discharging currents up to 500 A.

New Mobility

For tomorrow’s mobility solutions

Safely disconnecting high voltages in
electric vehicles.

New Energy

For renewable energies

Switching high DC voltages safely and reliably in systems for energy generation and storage.

DC Power Under Control

Schaltbau GmbH develops and manufactures electromechanical components and innovative driver’s desks for railways and industry. Since 1929, we have been responsible for the safe operation of rail services, and today we protect systems in industrial applications for renewable energy, e-mobility and automation. We follow the highest safety standards for our customers, and create safe solutions for your applications.
Electrical energy is our passion.

Markets and Applications

Railway
Safely on track
Switching and controlling features which meet the highest requirements. For goods and passengers
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Industry
Reliable in production
Certified variations on safetyrelevant solutions. For man and machine.
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New Energy
More power for electricity
Top-notch safety for stationary energy supply systems. For renewable energies.
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New Mobility
Safe either way
Safely disconnecting high voltages in electric vehicles. For tomorrow’s mobility solutions.
More
All markets and applications

New in the Media library

Video – Bi-directional DC NO contactors for up to 500 A
How does the positive opening work?
https://youtu.be/GFzAEksY3HU
Design and function of the S850 snap-action switch
Overview media library

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