Mersen's Groundbreaking DC Overcurrent Protection Solutions

Mersen
Mersen's Groundbreaking DC Overcurrent Protection Solutions

With the continuous growth of demands for DC battery-related applications such as Electric Vehicles and Energy Storage facilities comes the need for better operation management and fault clearing of such loads. Mersen is pleased to announce the expansion of its portfolio of electrical protection components with the release of a groundbreaking series of DC Overcurrent Protection Solutions specifically designed to safely clear both high and low DC fault currents for today’s demanding DC systems in EV/HEV and Electrical Energy Storage applications.

Mersen offers a wide range of DC overcurrent protection solutions based upon incumbent proven technology (DC fuse) enhanced by two new disruptive hybrid devices:
  • M-fuse battery module fuses and EVpack-fuse battery pack fuses
  • Xp Series: Hybrid DC fault clearing device
  • Xs-EV Series: Hybrid DC Power Relay
Mersen DC-rated OCPD devices have been specifically developed to:
  • Clear both high and low DC fault current
  • Limit or eliminate the impact of severe duty cycles in DC switching applications
  • Decrease power losses during normal operation to improve system efficiency
  • Offer a reliable and robust alternative to DC relays, DC contactors, DC switches

Other Products by Mersen

  • Mersen Inside: Mersen's New Corporate Video

    Mersen Inside: Mersen's New Corporate Video

    Mersen’s recently released corporate video is a visually captivating view of the markets and industries Mersen serves. Learn how Mersen's expertise in design connects our production capabilities to our clients with innovative solutions to enhance the performance of their products and services.

  •  New Mersen Surge Protection Training Module Now Available

    New Mersen Surge Protection Training Module Now Available

    Improve your knowledge of electrical safety with training modules from Mersen. Mersen’s newest training module,  "Surge Protection: Technical Background and Basics," covers AC power basics, power quality scope, voltage transients and disturbances, power quality in the workplace, and MOV technology and surge protective devices. Additional training modules are also available.

  • Mersen’s Electric Vehicle Battery Monitoring Bus Bar

    Mersen’s Electric Vehicle Battery Monitoring Bus Bar

    Voltage and temperature management of on-board batteries are of utmost importance for the safe operation of an electric vehicle. Electric vehicle battery monitoring laminated bus bars from Mersen incorporate power and monitoring signals into a single compact and reliable platform, improving the safe operation of onboard batteries.

  • Mersen HelioProtection® Fuses with Crimp Cap Termination

    Mersen HelioProtection® Fuses with Crimp Cap Termination

    Mersen’s HP10M, HP15M, and HP15G HelioProtection photovoltaic fuses are engineered specifically for the protection of PV systems. In addition to the standard ferrule terminal, Mersen’s unique wire crimp terminal (CC option) permits solderless wire-to-fuse connection for overmold encapsulation of fuse and wiring, specifically designed for in-line fuse applications. UL Listed.