Sécheron brings decades of experience designing and manufacturing power contactor solutions for the railway industry and other energy-intensive industries. Power converter manufacturers, car builders, traction propulsion equipment manufacturers, DC traction power substation manufacturers, and train operators count on our contactor solutions for reliable performance. Our BMS, SEC, and HS contactors can be configured to meet a wide variety of needs, including line contactors, converter switches, permanent-magnet synchronous motor (PMSM) switches, traction circuit reconfiguration contactors, charging contactors, HVAC switches, auxiliary circuit isolating switches, and more.
Our contactors can be delivered on a stand-alone basis or in modules you can integrate into your own line breaker boxes and converter boxes. For a turnkey solution, we can also integrate our contactors into our smart, compact MODBOX® high-voltage enclosures with other high- and low-voltage functions for the electrical safety, measurement, and control of the traction chain.
All of our components and solutions are backed by Sécheron expert service during all phases of your project. Let us recommend the best solution to meet your needs. Whatever your choice, you can count on efficient support worldwide for the entire lifetime of your product.