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Mersen proposes a range of On-board resistance. Those resistances have the function to artificially increase the resistance of the connection point in order to “push” the current through the ERCU.

Since fifty years, Mersen deliver the necessary spare parts to make the maintenance, the overhauls  based on the Maintenance manual and the repair actions for your products when necessary.

The Mersen lightning arrester enclosures are designed to protect railway networks against disturbances incurred by lightning, in the feeding lines in the substations along the railtrack (pole enclosure) as well as in the power lines mounted on the roof (pantograph enclosure).

Mersen offers a large range of pantograph contact strips for electrical current collection for AC and DC networks.

Hollowfin and Fabfin Air Cooled Aluminum Heat Sinks

Dual Base Air Cooled Heat Sinks

Using a combination of polyaramid dielectric insulation and high temperature adhesive, Mersen's MHi-T™ High Temperature Bus Bars are designed to respond to increased temperature rises in Wide Band Gap technology systems.

Low-Inductance [Bus Bar-Cap] Connection for SiC DC-Link

Mersen and F & K DELVOTEC have joined forces to create the optimum battery assembly solution to support 21700 series battery assembly systems

Safe - Reliable - Modular - Secure - Customizable