Mersen is a global expert, over 100 years’ experience in protection and cooling systems for power electronics. The company has over 60 production facilities in 40 countries and works with world leading manufacturers.

Mersen offers a wide range of products including:

  • fuses (more than 40 000 items)

  • low voltage switches (16-4000A, up to 3kV)

  • laminated bus bars (any form-factor)

  • surge protection

  • fused disconnector switches

  • cooling systems (any form factor)

  • powerful contactors AC/DC (80-2000A)

  • railway equipment

  • high-voltage switches (630 - 6300А, 7.2 - 40.5kV)

  • solutions for solar energy up to 1500VDC

All MERSEN materials meet the RoHS requirements (Directive on the restriction of the use of certain hazardous substances in electrical and electronic equipment).

Mersen is an expert in:

  • advanced materials for high temperature applications

  • Anticorrosive and process equipment

  • Electrical solutions for motors and generators

  • Safe and reliable electrical equipment operation

Mersen designs innovative solutions to address its clients’ specific needs and enable them to optimize their manufacturing performance in sectors such as energy, electronics, transportation, chemicals & pharmaceuticals and process industries

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