Go Back to School with Littelfuse University

Littelfuse, Inc.
Go Back to School with Littelfuse University
Stay current on the latest trends and increase efficiency on the job with our award-winning training. You can easily access courses 24/7 from your desktop, tablet or smart phone. Plus, you can get new course alerts, easily monitor your dashboard for featured courses, and follow up on any enrolled courses not yet completed.

Here are the most popular courses. Don't miss out!

  • Arc-Flash Relays Make Switchgear Safer (SC102R)
  • Motor Protection: Why Is It Needed? (FC101R)
  • Smart Motor Protection: MP8000 Overload Relay with Bluetooth Interface (SC101R)
  • Target Applications for Littelfuse High-Speed Fuses (SC107F)
Register for Littelfuse University today to access our latest catalog of award-winning courses.

Other Products by Littelfuse, Inc.

  • New! Online Selection Guide for Littelfuse Relays

    New! Online Selection Guide for Littelfuse Relays

    There is an easy way to determine the product that best fits your needs.  Our online guide helps you navigate through our 225 relay product series and find the right relay for your application.

  • 56 More Reasons to Choose Best in Class DC Performance

    56 More Reasons to Choose Best in Class DC Performance

    Littelfuse is pleased to announce the continuation of the POWR-SPEED® PSR Series with a new 700V case size plus additional intermediate ratings. This is the next phase in an on-going effort to bring you best in class DC performance.

  • Littelfuse DIN Releasable Fuse Blocks

    Littelfuse DIN Releasable Fuse Blocks

    New DIN Releasable Fuse Blocks available from Littelfuse save installation time and effort. These blocks mount securely to standard 35mm “hat” DIN rails without extra adapters. The spring-free release mechanism allows for individual block installation and replacement without removing adjacent components. Configurations are available for Class CC, Class G, and Midget fuses.

  • Need to Meet NEC® Selective Coordination Requirements? The New Littelfuse Coordination Panel is the Right Answer

    Need to Meet NEC® Selective Coordination Requirements? The New Littelfuse Coordination Panel is the Right Answer

    Offers thousands of configurations to meet NEC® selective coordination requirements. To easily find the perfect configuration, use the new Specifier tool. The Littelfuse Coordination Panel decreases engineering time and costs, increases safety and reduces downtime. Click more info & enter a raffle to win $250.