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At Mersen, Safety is Our Number One Priority

Learn more about how Mersen is supporting our customers and our staff during the Coronavirus crisis

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New High Speed Fuses and Fusegear Catalog

Our new catalog has been designed with the Engineer in mind!

Click here to download the catalog

Mersen Dual Fuses

Designed specifically for the protection of enhanced photovoltaic systems employing increased string current aggregation

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MHi-T™ Laminated Bus Bar for High Temperature Applications

MHi-T bus bars are built to take the heat, with increased working temperatures up to 180° C to address Silicon Carbide electronics challenges

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Mersen's Document Center

Visit the Document Center for access to Mersen's library of over 5,500 documents!

Learn more about the Document Center

Complete Family of Surge Protective Devices

Surge Protection, Lightning Protection, and Power Monitoring

Introducing Mersen's Compact PDBs

Expanding Mersen's finger safe IP20-rated Power Distribution Block series with new space saving PDBs

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1SC Semiconductor Fuse Blocks

Now UL Recognized for 1500VAC and DC and for fuses rated up to 800A

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