EV1K Series Fuse for Next-Gen Passenger Cars and Commercial EVs

March 8, 2022

Littelfuse, Inc., an industrial technology manufacturing company empowering a sustainable, connected, and safer world, today announced the new EV1K Series Fuses, the first Automotive Grade fuse with a rating of 1000 Vdc. They are designed and tested to meet the overcurrent circuit protection needs of the eMoblilty market, specifically Electric Vehicle (EV) applications.

The EV1K provides overcurrent protection in EV high-voltage power supply applications, including:

  • On-board chargers (OBCs)

  • Battery distribution units (BDUs)

  • Battery packs

  • DC/DC converter

  • Traction motor inverter

  • Auxiliary loads

  • Rated for 1000 Vdc with interrupting rating of 30,000 A and 60−125 A nominal amperage ratings.

  • Compact body size of 25 x 73 mm with end caps incorporating integrated bolt-down terminals is durable against mechanical vibration and shock, which increases product life and longevity.

For more information on this product visit New Products For Engineers.

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