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06-02-2024  -  News releases

SAINT BONNET DE MURE, FEBRUARY 6, 2024 – Mersen, the specialist in electrical protection for low and medium voltage, will unveil its new innovative device that will revolutionize the future of power distribution.

Mersen, a leading provider of protection against overcurrent and overvoltage already offers a wide range of fuses, fuse gears, and surge protection devices for power management and distribution. At Light and Building, Mersen will introduce a groundbreaking protective solution, marking a new era in accelerating and contributing to the energy transition by providing intelligent, clean, and resilient protection systems. This Mersen's game-changing technology aims to support distribution system operators.  This intelligent solution will help electrical utilities to adapt their low voltage networks to future challenges, such as distributed renewable sources and new types of loads, such as electric vehicles and heat pumps.

This latest innovation introduces cutting-edge technology that aligns seamlessly with the evolving landscape of smart grids. With this offer, Mersen is pushing the boundaries of electrical protection by combining state-of-the-art technology for optimal performance, reliability and safety features, and smart monitoring.

Engineered with European utility leaders, the Mersen NH fuse switch disconnector is a turning point in Mersen's positioning in smart grids. 
In addition to this cutting-edge technology by Mersen, visitors will discover other innovations:

•    A new Modulostar®, the well-known fuse-holder for applications with power cylindrical low voltage fuses.
•    The extended range of NH fuses, including gR full-range fuse protection in size 3 to protect cables, lines, and combiner boxes in AC string inverters at 800VAC.
•    The compact version of time-proven CCR fuse holders.
•    The grounding system-monitoring Surge-Trap®.

To see how Mersen is transforming the Smart Grid industry, get access to the live demonstrations and meet the Mersen teams who will be on hand to answer all your questions, visit Mersen at Light + Building in Frankfurt / Main, Hall 11.0, Booth B10, from March 3–7, 2024

About Mersen
Mersen is a global expert for electrical power and advanced materials for high-tech industries. With more than 135 years of experience, the company is represented in over 50 industrial locations and 18 R&D centers in 34 countries.
Mersen Electrical Power offers a broad product portfolio in the area of electrical protection and control, in addition to solutions for power management applications. For the development and delivery of custom tailored solutions and key products for various key markets such as trade, industry, renewable energies, power electronics and eMobility, the teams at Mersen Electrical Power work together with customers around the world. Mersen’s mission is to make customer applications safer and more reliable. For more information, please visit
Mersen is a member of ODCA and Current OS, two organizations that contribute to accelerating the energy transition by promoting DC electrical distribution solutions, developing common DC standards, and improving energy distribution to make it safe and sustainable.
The company is quoted on Euronext Paris – Compartment B

Current OS foundation: