Circuit Breakers & SSRPCs |Rail Vehicles

With our circuit breakers for protection of AC or DC loads, you are sure to drive well.

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.

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.

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).