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AC circuit breakers

Sécheron AC circuit breakers for high-voltage railway traction circuits deliver reliable protection from short circuits and overload currents. Our main AC vacuum circuit breakers can be sold on a stand-alone basis or as part of a turnkey protection, switching, and measurement solution.

 

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AC vacuum circuit breakers

Sécheron’s AC circuit breakers offer unique features like short-circuit detection, self-tripping, and Point-on-Wave switching.
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Surge arresters

To protect AC and DC railway vehicles from lightning and switching overvoltages,.

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