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Results for "fuses"

Product Data

View all 206 products in Smart eCat

Part#: M05CLF100-66-WMB

5.5KV MOLDED CL FUSE WALL MOUNT

Part#: M25CLF100-22-WMB

MOLDED CLF 15.5KV 100A 200A WELL WM

Part#: M27CLF065-22

MOLDED FUSE 27KV 65AMP 200A WELLS

View all 7,445 products in Smart eCat

Part#: FLSR050ID

FUS 600V T/D CLASS RK5 50A INDICATING

Part#: JTD125ID

FUS 600V T/D CLASS J 125A INDICATING

Part#: FLQ002

FUS 500V T/D MIDGET 2A

View all 165 products in Smart eCat

Part#: DF2CA04

NFC cartridge fuses, TeSys GS, cylindrical 10mm x 38mm, fuse type aM, 500VAC, 4A, without striker

Part#: 175DE125

Switchgear accessory, HVL, fuse kit, 125A, type E, current limiter, 15kV, DIN

Part#: DF2FA50

NFC cartridge fuses, TeSys GS, cylindrical, 22mm x 58mm, fuse type aM, 690VAC, 50A, without striker

Total of 39,351 product(s) from 20 Manufacturers. Click the Smart eCat icon to view all products and access Spec Sheets and other product information.

Catalogs

INDUSTRIAL CIRCUIT PROTECTION CATALOG

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, 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

Guess What? Fuses Still Matter

Up until three years ago, I lived with a couple small boxes of spare fuses that sat on top of the water heater in the basement, ready to be drawn from should the rare combination of, say, the toaster and microwave operating at the same time happen to shut down power to the kitchen.

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

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

News from Lutron: Updated Wallbox Catalog is Now Available

Smart Performance, Everyday Convenience - Intermatic ETW Series 365-Day Programmable Wi-Fi Timer