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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,924 companies indexed · Last updated: today
DirectoryIndustryElectrical IndustryBernMERSEN Schweiz AG
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MERSEN Schweiz AG

Summary

About the company

The core activity of Mersen is the development and supply of electrical specialties and advanced materials for the high-tech industry. This includes in particular the areas of: developing customized solutions for customers, supplying key products for the high-tech industry, manufacturing products such as busbars, isostatic and extruded graphite, DC protection for electric vehicles and batteries, and applying products in various markets such as semiconductors, electric vehicles, energy storage, solar energy, wind power, railways and subways, aerospace, chemicals, buildings and infrastructure, power generation, transmission and distribution. Additionally, the company offers services such as simulation tools, on-site service, power stack design optimization, motor maintenance, professional training, and electrical testing laboratory.

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Products & services

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Electrical Industry
✓ Offered9
Fuses and fuse switch disconnectors
Fuses, fuse holders, fuse switch disconnectors and accessories for low voltage, high voltage and medium voltage protection of electrical equipment and systems.
Surge protection
Surge protection devices and solutions to IEC and UL standards for electrical networks, building infrastructure and power distribution.
Bus bars and power distribution systems
Bus bars, power distribution blocks and engineered panels for power distribution, power electronics and industrial applications.
Cooling and heat exchangers
Cooling solutions, heat exchangers and related services using different materials and technologies for industrial and corrosive processes.
Graphite and composite materials
Isostatic and extruded graphite, corrosion-resistant materials, carbon/carbon composites and SSiC for high-temperature and chemical applications.

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Location

Galgenfeldweg 18
3006 Bern
Opening hours
Mon
09:00 - 16:00
Tue
09:00 - 16:00
Wed
09:00 - 16:00
Thu
09:00 - 16:00
Fri
09:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-102.487.671
Founded
1936 · 90 years
Last commercial register change
June 30, 2026
Employees
21 to 50

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