Littelfuse, Inc. Datasheets for Fuses

Fuses protect electrical devices and components from overcurrents and short circuits that occur in improperly operating circuits.
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Product Name Notes
312
313
Bolt-down 30EV fuses designed for circuit protection in high-voltage, high-current automotive systems. These fuses make particularly good choices for ensuring overcurrent protection to branch circuits in EVs and hybrid passenger...
E-Rated fuses have time current characteristics designed to provide current limiting protection for power transformers, potential transformers, power centers, feeder centers, and unit sub stations. When properly applied, they can...
For high voltage applications High breaking capacity Agency approved Pluggable into clips or shocksafe holders
For high voltage applications Surge tolerant High breaking capacity Pluggable into clips or shocksafe holders
Fuses & Overcurrent Protection - Fuses - Automotive Aftermarket Products - Fuses - Glass Fuses - Series: AGA - 30102.5
Fuses & Overcurrent Protection - Fuses - Cartridge Fuses - 5x20mm Fuses - Cartridge Fuses - Series: 311 - 3110800002
Fuses & Overcurrent Protection - Fuses - Cartridge Fuses - 5x20mm Fuses - Cartridge Fuses - Series: 311 - 3111100002
Fuses & Overcurrent Protection - Fuses - Cartridge Fuses - 5x20mm Fuses - Cartridge Fuses - Series: 311 - 3111125002
Fuses & Overcurrent Protection - Fuses - Cartridge Fuses - 5x20mm Fuses - Cartridge Fuses - Series: 311 - 3111160002
Fuses & Overcurrent Protection - Fuses - Cartridge Fuses - 5x20mm Fuses - Cartridge Fuses - Series: 311 - 3111200002
Fuses & Overcurrent Protection - Fuses - Cartridge Fuses - 5x20mm Fuses - Cartridge Fuses - Series: 311 - 3111250002
Fuses & Overcurrent Protection - Fuses - Cartridge Fuses - 5x20mm Fuses - Cartridge Fuses - Series: 311 - 3111400002
Fuses & Overcurrent Protection - Fuses - Cartridge Fuses - 5x20mm Fuses - Cartridge Fuses - Series: 311 - 3111630002
Fuses & Overcurrent Protection - Fuses - Cartridge Fuses - 5x25mm Fuses - Cartridge Fuses - Series: 321 - 3210250000
Indicating 5x25mm Medium-Acting Ceramic Body Fuse
Lead-free and RoHS compliant Reduced PCB space requirements Direct solderable or plug-in versions Internationally approved Low internal resistance Shocksafe casing Vibration resistant
Low-voltage fuse for automotive and electronic applications.
Minimal Footprint Bolt Down Fuse
Potential Transformer (PT) fuses are current limiting fuses with high interrupting ratings designed for the protection of potential transformers. Application Note: When applying fuses for the protection of transformers, the...
Take up minimal space while providing time-delayed Slo-Blo high-current circuit protection
The 308 Series offers a range of surface mountable encapsulated fuses certified as intrinsically safe components that can be used in hazardous locations. Ideal for use in oil, gas, mine,...
The 30R series radial leaded device is designed to provide overcurrent protection for low voltage (≤30V) applications where space is not a concern and resettable protection is preferred. Cured, flame...
The 369 series in its compact TE5 package provide an ideal alternative over glass cartridge fuses in electronic ballast application, especially where PCB board space is limited. The 369 series...
The 369 series in its compact TE5® package provide an ideal alternative over glass cartridge fuses in electronic ballast application, especially where PCB board space is limited. The 369 series...
The 3AB Slo-Blo® Fuse with ceramic body constructionpermits higher interrupting ratings and voltage ratings.Ideal for applications where high current loads areexpected. In accordance with UL Standard 248-14 Available in axial...
The 3AB special type cartridge fuse for protection of highvoltage and surge tolerant applications. Only available in cartridge format. Pluggable into clips or shocksafe holders. RoHS compliant and lead free.
The Littelfuse 328 Series High Surge Fuse is a 300VAC-rated, 10kA surge withstanding, compact ceramic fuse, designed in accordance with the UL248-14 Standard. It provides short-circuit and overload protection for...
The PICO® 305 Series offers a range of encapsulated fuses approved under the UL913 standard for Intrinsically Safe Electrical Equipment to operate in hazardous locations. It is ideal for use...
This series has been obsoleted, please see the documents below for replacement information.

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