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Mersen to exhibit during Electrical Expo August 23-24, 2023

08-08-2023  -  Events

NEWBURYPORT, MA (AUGUST 8, 2023) - Mersen will participate at Electrical Expo, August 23rd – 24th in St. Charles, Missouri.  


Product highlights this year include:

  • Mersen’s 1st to market Class RK1 Reducer Fuse product series. These products are the latest members of the Class J Reducer Fuse and Class J and R Fuse Reducer product offerings, extending Mersen’s solutions to support the rapidly growing North American manufacturing and process industries.
  • Mersen’s new Generation 2 open style class J fuse blocks that accommodate class J fuses ranging from 0-100A, @ 600V. A choice of screw, pressure plate, and box connectors fit a wide range of stranded or solid wire. Gen2 fuse blocks are DIN-rail mountable, more compact than the traditional offering, and feature dovetail nesting for multipole field assembly. Fuse bases are IP20 rated when paired with Mersen’s newly designed dead front covers.
  • Mersen’s line of Surge Trap Surge Protection Devices offer overvoltage surge protection ranging from point-of-use protection to complete facility protection. The Surge-Trap product line represents a broad suite of products for all your residential, commercial, and industrial application requirements.
  • Mersen’s Surge-Trap® Type 1 STZ Series. Installed at service entrance locations and for protection of the most critical loads. Designed with industry leading Mersen TPMOV® Technology, the STZ series is ideal for industrial and commercial environments. The STZ series has mounting options (internal and external/in enclosure) suitable for both new construction and retrofit applications.

    Attendees to Electrical Expo are invited to stop by product booth 615 during the exhibition days of August 23rd and 24th to learn more about the latest in Mersen product innovation and to speak with the team of sales and technical experts.

For more information about The Electrical Board of Missouri and Illinois (EBMI) and expo 2023, please visit


For more information about MersenHeatsinks-Group-Cover , visit


About Mersen

Mersen is a global expert in electrical power and advanced materials for high-tech industries, with over 135 years of experience, and more than 50 industrial sites and 16 R&D centers in 35 countries. Mersen Electrical Power provides a broad portfolio of products in electrical protection and control and offers solutions for power management applications. Mersen Electrical Power teams work with customers worldwide to design and to deliver customized solutions and key products into various key markets such as commercial, industrial, renewable energies, power electronics, and E-mobility. Mersen’s mission is to make customers applications safer and more reliable. For more information, visit






Karen Schmuch

Sr. Marketing Communications Manager, North America | (978) 465-4919