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Product Data

FUS 600V T/D CLASS RK5 125A INDICATING
Part#: FLSR125ID
FUS 600V T/D CLASS RK5 125A INDICATING
FUS 500V T/D MIDGET 1A
Part#: FLQ001
FUS 500V T/D MIDGET 1A
FUS 600V T/D CLASS L 1600A
Part#: KLPC1600
FUS 600V T/D CLASS L 1600A
Woods Continuity Tester
Part#: 597252
Woods Continuity Tester
3PH Fuse Block,1A, 600V Max,FASTON 0.187 Terminal
Part#: 52901-02
3PH Fuse Block,1A, 600V Max,FASTON 0.187 Terminal
3PH Fuse Block,1A,600V Max,Screw Terminal
Part#: 52901-01
3PH Fuse Block,1A,600V Max,Screw Terminal
Smart eCat Product Catalogs
Total of 29,019 product(s) from 18 Manufacturers. Click the Smart eCat icon to view all products and access Spec Sheets and other product information.

Catalogs

Smart eCat Product Catalog Volume 14: Fuses

Volume 14: Fuses

Flip pages, play videos right from the page, pull part number info into bid software or create lists, search catalogs by keyword or part number and more.
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Videos

Littelfuse POWR SPEED High-Speed Fuses Overview
Littelfuse, Inc.

Littelfuse POWR SPEED High-Speed Fuses Overview

The Littelfuse POWR-SPEED™ fuse line are certified high-speed fuses optimized for performance and efficiency to better protect your critical power semiconductors against short circuits.
Littelfuse.com/POWRspeed
Littelfuse Introduces POWR-SPEED High-Speed Fuses
Littelfuse, Inc.

Littelfuse Introduces POWR-SPEED High-Speed Fuses

Littelfuse Introduces the POWR-SPEED™ line of High-Speed Fuses. These certified high-speed fuses are optimized for performance and efficiency to better protect your critical power semiconductors against short circuits.

Products

Semiconductor Fuses with Higher Amperage Ratings in Smaller Case Sizes

Semiconductor Fuses with Higher Amperage Ratings in Smaller Case Sizes

The Littelfuse award-winning Powr-Speed PSR series of high-speed semiconductor square-body fuses keeps growing. There are new amperage ratings for customers who need higher current in smaller case sizes. They offer a more economical solution to protect sensitive semiconductor devices from overcurrent surges and extend the life of critical power equipment.

Manufacturers

Articles

Don’t Blow It: Why Solar Arrays Need Solar Fuses

Don’t Blow It: Why Solar Arrays Need Solar Fuses

It’s not unusual that solar photovoltaic (PV) systems would require fuses – after all, these installations can carry substantial electrical loads, so overcurrent protection is critical to their safe operation. What is remarkable, though, are the conditions under which PV panels, their conductors, and their wiring can operate.
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Press Releases

Littelfuse Launches Its Class J Fuse Disconnect Switch

Product combines switch and fuses to simplify operation and protection while saving space

CHICAGO, October 4, 2023 — Littelfuse, Inc., (NASDAQ: LFUS), a diversified, industrial technology manufacturing company empowering a sustainable, connected, and safer world, has launched its Class J Fuse Disconnect Switch.

Tools & Resources

Littelfuse High-Speed Fuses
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Wireless Lighting Control for the Workplace
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Liquatite® Flexible Conduit for Rail & Transit are Buy America Certified
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