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Long-term business oriented
Innovative components and systems
Modern and efficient production tools
Top quality design and manufacturing
Large worldwide presence


Sécheron innovates electrical and electronic equipment for railway, renewable energy, DC grid, and other industrial systems.

Rail transportation - Electrification

Sécheron DC traction substations power and protect mass transit and light and DC rail networks in most major cities around the globe. Our extensive range of factory-tested and time-proven systems have earned a strong reputation for safety, reliability, and service.

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Rail transportation - Rolling stock

Protect people and property from electrical hazards with Sécheron AC and DC circuit breakers and safety switches and relays for rail vehicles. Manage traction control with our master controllers and power switches. Monitor and measure energy with our energy meters and voltage and current sensors.

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Energy intensive industries & Renewable energies

For industries where high-power equipment is the norm, Sécheron electrical safety and switching components-from DC circuit breakers to safety switches, relays, and power switches-can help ensure electrical safety.

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Products & Solutions

Sécheron is one of the world’s leading suppliers of electrical and electronic safety components and solutions and traction power systems.

Electrical Safety Solutions

At Sécheron, we design and manufacture standard and custom AC and DC circuit breakers, switches, pantographs, voltage sensors, and other components. For special projects, we also build complex subsystems integrating our own and third-party components in compact high-voltage cabinets that are convenient to ship and easy to install.

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Traction Power Systems

We specialize in DC traction substations. Our installed equipment base-which includes conventional diode rectifiers, innovative energy harvesting systems, DC switchgear, electrical distribution panels, and protection and supervision systems-spans the globe.

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Worldwide Presence

Sécheron Hasler Group employs more than 1,100 people worldwide. We are found wherever our customers are around the globe, delivering supply chain and customer services locally.

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We’re hiring

Put your talents to work at Sécheron Hasler Group! Learn more about our exciting career opportunities.

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Sécheron Updates

Don’t miss the latest news, events, and innovations at Sécheron Hasler Group.


SPL series pantographs for Trams and Light Rail Vehicles

The Sécheron SPL pantograph has had more than four years of extensive testing under real service conditions on tramways. As…

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TMS series voltage sensor for 15 kV or 25 kV rail vehicles

Sécheron has a long and deep experience in the design and manufacturing of safe and reliable high voltage 15 kV…

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Sécheron Hasler Group’s exhibitions 2019

January 1, 2019 - December 31, 2019

We are happy to inform you of our participation to our worldwide exhibitions in 2019, and we look forward to…

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Innotrans 2018 – Berlin, Germany

September 18, 2018 - September 21, 2018

Let’s meet again at Innotrans, and take a tour together round the universe of Sécheron railway solutions for rolling stock…

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