Sécheron develops and manufactures components and solutions for the DC traction substations that power and protect mass transit and railway systems. We have more than 80 years of experience serving the railway industry. Our DC electrification equipment is in service on mass transit and light railway networks in most major cities and on DC railway lines in many countries worldwide.

Depending on your needs, we can supply individual components like DC circuit breakers, disconnect switches, and protection and control devices, as well as complete DC substations equipped with transformer-rectifier groups, DC switchgear, and innovative equipment like regenerative inverters, reversible converters, and energy storage systems.

Our senior project managers and engineers deliver a broad range of services to ensure that you get maximum performance out of your equipment.