Expertises
A global expert in electrical power and advanced materials, Mersen designs innovative solutions to address its clients’ specific needs and enable them to optimize their manufacturing performance.
Mersen’s 7,500 employees operating in 33 countries provide purpose-designed solutions bespoke to customer requirements anywhere on the planet. Our ambition is to develop the best technologies for the industries of the future.
Our expertises are structured around 2 segments on which Mersen holds leading or co-leadership positions worldwide.
Electrical power
A range of solutions and service designed to perform the following functions:
- Equipment and people protection (industrial fuses, surge protection devices)
- Power conversion: change the nature, voltage, intensity or frequency of the current (cooling devices, laminated bus bars, capacitors and high-speed fuses)
Leadership positions
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1.00
WORLDWIDE supplier of components for power electronics
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1.00
WORLDWIDE current collection for the rail market
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2.00
WORLDWIDE industrial fuses
Advanced Materials
Operating across the entire value chain
The Group operates from the manufacture of materials (graphite, silicon carbide, carbon fiber insulation) to the design of final products in line with customer needs.
The segment offers a range of solutions and products designed to perform the following functions:
- Resistance against very high temperature
- Protection against corrosion
- Electric power transfer
Leadership positions
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1.00
WORLDWIDE Graphite anticorrosion equipment
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1.00
WORLDWIDE Brushes and brush holders for industrial electric motors
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2.00
WORLDWIDE High-temperature applications of isostatic graphite