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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 MEV50 fuses for Electric Vehicles

Discover our latest addition to our Over Current Protection Devices for 500VDC EV applications

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Global Line of Fuses, Fusegear, and Fuse Systems

Global fuses and fusegear to meet local standards

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Mersen's Compact Fused Switch

Incorporates switch functionality with the high protection level of a fuse

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Whole-House Surge Protection with Mersen’s Surge-Trap® STXH

Add a critical layer of surge protection for your entire home

Go to STXH product page

NH fuses for Electrical energy & Battery storage system

New range for DC line protection in EES applications
gBat fuses available in 1000VDC and 1500VDC

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R-TOOLS MAXX Heat Sink Selector Tool

Your next generation heat sink calculator is here!

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Case Studies
Case Studies showcase the exciting ways that Mersen has solved customers' problems with a variety of product and technology approaches. Check out Mersen’s library of Case Studies. You may see an answer that may help you!
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