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Ensuring smart, reliable power for rolling stock

For operators and train manufacturers, safety is a top concern. We can also help you ensure energy efficiency, reliability and passenger comfort while effectively managing costs.

Maximize safety and economies of scale

Safety is a top priority for train operators and manufacturers, so finding ways to manage costs while achieving economies of scale through platforming and standardization is critical. Making sure that you design and build rolling stock with the highest level of safety and efficiency while staying on budget is key to the success of your business.

Speeding up solutions

Trains rely on smart, reliable power to be on schedule, day after day. We help operators and train manufacturers deliver on time and on budget with solutions that increase reliability, reduce maintenance and achieve energy and cost efficiencies. We help you: 

  • Effectively manage costs while achieving economies of scale
  • Ensure reliable and sustainable operations with complete power protection, distribution and conversion 

Lightweight, mixed signal-power and comply with railway standards

Our connectors can withstand high vibrations, climate ingress and exposure to salt spray while maintaining mechanical and electrical functionality. Souriau circular connectors are used on roofs, under coaches, inter coaches and wheel trucks.

We make staying on track work.*

From departure to destination, and every leg of the journey in between we're innovating rail technologies to help keep trains safer, more efficient and more reliable for passengers all around the world. Because that's what matters. And it's our job to make it work.

Featured products and services

Click on a product or service to learn more or visit the Product Finder for a look at all the products we offer for your rolling stock needs.
Railway hoses
Railway hoses
Martek power converters
Martek power converters
Heinemann hydraulic-magnetic circuit breakers
Heinemann hydraulic-magnetic circuit breakers
Bussmann series high-speed fuses
Bussmann series high-speed fuses
Miniature circuit breakers
Miniature circuit breakers
Wireless communications
Wireless communications