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AR Bush system: a revolution in rail electrical connection

Cembre has developed a system for connection to the rail that is today used by all the main manufacturers, operators and maintainers of railway tracks throughout the world


Rail electrical connection has represented a significant technical problem for a long time, as the reliability of the contact is a primary safety element.

With a global patent, at the end of 1989 Cembre introduced a revolutionary connection system used today by all the main manufacturers, operators and maintainers of train tracks throughout the world.

The AR series rail connection allows a practical and easy installation, in any environmental condition, via the use of a simple portable tool. Based on a principle of extrusion of the copper sleeve, the system is not strictly linked to the size and quality of the hole.

The quality of the work, and therefore the correctness of the result, no longer depends on the ability of the operator.

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