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Results for "fuses"

Product Data

View all 11,808 products in Smart eCat

Part#: 170M5664

FUSE 800A 690V 2FKE/90 AR UC

Part#: 170M5883

FUSE 315A 690V DIN 2 GR

Part#: 170M2107

FUSE 100A 1200VDC 1C/A116 SST AR

View all 6 products in Smart eCat

Part#: 61-521

3 PHASE MOTOR ROTATION TESTER

Part#: F-341

FUSE, 10A 1000V (10 X 38MM)

Part#: F-497

FUSE, 440MA 1000V

View all 7,445 products in Smart eCat

Part#: LPSC003

ACS 600V CC POWR-SAFE 30A 3 POLE

Part#: BLF015

FUS 250V F/A MIDGET 15A

Part#: L50QS700

FUS 500V SEMICONDUCTOR 700A

Total of 39,683 product(s) from 27 Manufacturers. Click the Smart eCat icon to view all products and access Spec Sheets and other product information.

Catalogs

INDUSTRIAL CIRCUIT PROTECTION CATALOG

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Videos

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.

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

Products

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.

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Manufacturers

Littelfuse, Inc.

8755 W Higgins Road

Chicago, IL 60631

(800) 832-3273

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Articles

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.

Mersen Introduces DQS Series Fast-Acting DC Fuses

High-Speed Semiconductor Fuses for DC Systems

NEWBURYPORT, MA (June 28, 2023) – Mersen, a global expert in electrical protection and control for electrical power systems, announces its latest DC (Direct Current) high performance round body fuses, D100QS and D70QS high-speed fuses.

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Tools & Resources

Mersen
Select A Fuse Software
Electricians Toolbox
Safety: Fuse Removal
Eaton Bussmann
A Simple Approach to Short Circuit Calculations

EPCO Offers Prefab Solutions to Save you Time & Money!