About

As the world’s #1 brand in circuit protection, Littelfuse offers the broadest and deepest circuit protection portfolio and a global network of technical experts backed by more than 80 years of application design experience.

Littelfuse has been developing industry-leading circuit protection products by working closely with our customers. These unique partnerships have led to such innovations as the first small, fast-acting protective fuse in 1927, the first automotive blade fuses and the world’s smallest SIDACtor® device.

Littelfuse solutions can be found in virtually every product that requires electrical energy, from automobiles to computers to telecom devices. By combining our extensive product line with the knowledge of our application experts, we have the unique ability to evaluate customer needs and deliver the right solution.


Reduce Wind Turbine Downtime and Prevent Catastrophic Damage from Arc Flash This presentation will focus on the key considerations for wind turbine designers and engineers in selecting, designing, and installing arc flash protection to mitigate catastrophic damage in wind power applications.

Join Jakob Seedorff, Technical Director of Littelfuse Selco on November 7th 2012 11:45 AM - 12:30PM EST PM  (8:45 AM - 9:30 AM PST) for this free informative viritual seminar.




Product Catalog



Technical Articles

AC Line Voltage Transients and Their Suppression (.pdf) (Surge Suppressors) The increasing usage of sensitive solid state devices in modern electrical systems, particularly computers, communications systems and military equipment, has given rise to concerns about system... (View Full Article)
An Overview of Electromagnetic and Lightning Induced Voltage Transients (.pdf) (Electrical Distribution and Protection) This Note is an overview of the sources and nature of various transient overvoltages, and the problems that may result. Transients in electrical circuits result from the sudden release of previously... (View Full Article)


 

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