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Product Data

View all 19 products in Smart eCat

Part#: C-28

BRZ FUSE CLIP 50A-250V B

Part#: 08100

FUSE HOLDERS 10 AMP ECONOMY

Part#: 08120

FUSEKIT 20 AMP GLASS HD #12 WIRE

View all 7,445 products in Smart eCat

Part#: JTD060ID

FUS 600V T/D CLASS J 60A INDICATING

Part#: LLSRK03.5ID

FUS 600V T/D CLS RK1 3-1/2A INDICATOR P

Part#: JLLS015.T

FUS 600V F/A CLASS T 15A

ABB - Midwest Electric

View all 13 products in Smart eCat

Part#: FH1

266.A9 30 AMP FUSEHOLDER

Part#: FR352

30A. FUSE PULLER

Part#: FR352R

REPLACEMENT PULLER ASM

Total of 7,502 product(s) from 8 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.

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.

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Tools & Resources

Electricians Toolbox
Safety: Fuse Removal

Wireless Lighting Control for the Workplace

Transform Outdoor Spaces with Revolutionary Colorscaping System Launched by WAC