Sealed M10 Battery Mount ZCASE® Fuse

Featured Product from Littelfuse, Inc.

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CHICAGO, April 24, 2019 — Littelfuse, Inc., the global leader in circuit protection, introduced the Sealed M10 Battery Mount ZCASE® Fuse to the commercial vehicle product line. The new fuse is designed to mount directly to an ISO standard battery to provide short circuit protection to the highest current circuits powering electric vehicles. Its placement on the battery eliminates the need for any unfused, high-current wires off of the battery—even the battery terminal itself is protected from short circuits and accidental contact. In the event of an electrical fault, the ZCASE® style fuse performs quickly and effectively, while also eliminating the false blows seen in legacy high-speed fuse designs.

The Sealed M10 ZCASE® fuse is self-protected from battery acid fumes, as well as, protects the entire vehicle from high current short circuit faults. Geoff Schwartz, Business Development Manager, Commercial Vehicles, at Littelfuse, said “This product helps to minimize any additional wiring because it can mount directly to the battery, it is also rated for use in explosive atmospheres.”

Sealed M10 Battery Mount ZCASE® Fuse Applications:

  • Electric Forklift
  • Electric Manlift
  • Electric Floor Cleaners
  • Electric Utility Vehicles

The Sealed M10 ZCASE® Fuse is available and includes the 902-192 Insulated M10 Bolt, required for installation and operation. The new sealed fuse has a special rating of IEC 60079-0 Explosion Proof, only applicable when used with the insolated bolt and a sealed cable lug.

Sample requests may be placed through authorized Littelfuse distributors worldwide. For a listing of Littelfuse distributors, please visit

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Additional information is available on the Sealed M10 ZCASE® Fuse. For technical questions, please contact our technical support team at

About Littelfuse
Founded in 1927, Littelfuse is the global leader in circuit protection with advancing platforms in power control and sensor technologies. The company serves customers in the electronics, automotive and industrial markets with products that include fuses, semiconductors, polymers, ceramics, relays and sensors. Littelfuse has more than 11,000 employees in more than 50 locations worldwide. For more information, please visit