Precise overcurrent protection
For many decades, E-T-A has been a proven supplier of circuit breakers for precise overcurrent protection in rail vehicles of all types – from light rail vehicles to locomotives and track-laying machines.
The high benefit for you and your application is always at the forefront of our product developments. With the very long-lasting availability of our devices you can be sure that they are ready to use over the entire life-span of your vehicles.
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Air conditioning
Air conditioning
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On-board electrical system and vehicle control
On-board electrical system and vehicle control
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Passenger information technology
Passenger information technology
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Battery isolation
Battery isolation
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Saving space and weight
Our circuit breakers feature a very slim design so that you can save at least 50 % of installation width and weight. Increase your packing density and win additional installation space for further technical equipment or even room for passengers.
A wide range of mounting methods
E-T-A can provide the suitable solution for any application, no matter if you use plug-in type circuit breakers on power distribution modules with screwless termination technology, front-mounted circuit breakers for integration directly into the application or standard devices for rail mounting.
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Conformity with standards for rail engineering
Numerous devices meet the high requirements of relevant rail engineering standards regarding environmental conditions (EN50155), shock and vibration (EN61373) and flammability (EN45545-2).