Automotive Fuses

Littelfuse fuses and fuse accessories feature an extensive selection of circuit protection technologies for automotive applications. These fuses and fuse accessories from Littelfuse assist in circuit protection design for demanding applications. Solutions for overcurrent applications as well as overvoltage applications are available.

Results: 2.383
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Voltage Rating AC
Voltage Rating DC
Littelfuse Cartridge Fuses 250V 10A Fast Acting
Datasheet
1.184In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 10 A 250 VAC 125 VDC
Littelfuse Cartridge Fuses 250V 10A FA 3AB CERAMIC CC
Datasheet
700In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 10 A 250 VAC 125 VDC
Littelfuse Cartridge Fuses 250V 10A Fast Acting
Datasheet
1.308In Stock
2.000Expected 9/29/2026
Min.: 1
Mult.: 1

Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 10 A 250 VAC 125 VDC
Littelfuse Cartridge Fuses 250V 12A Fast Acting
Datasheet
704In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 12 A 250 VAC 125 VDC
Littelfuse Cartridge Fuses 250V 12A FA 3AB CERAMIC CC
Datasheet
159In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 12 A 250 VAC 125 VDC
Littelfuse Cartridge Fuses 250V 12A Fast Acting
Datasheet
878In Stock
1.000Expected 10/5/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 12 A 250 VAC 125 VDC
Littelfuse Cartridge Fuses 250V 15A FA 3AB CERAMIC CC
Datasheet
582In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 15 A 250 VAC 125 VDC
Littelfuse Cartridge Fuses 250V 25A Fast Acting
Datasheet
457In Stock
400Expected 9/22/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 25 A 250 VAC 125 VDC
Littelfuse Cartridge Fuses 250V 30A Fast Acting
Datasheet
59In Stock
650On Order
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 30 A 250 VAC 125 VDC
Littelfuse Cartridge Fuses 250V FA 3AB PB-FREE 40A
Datasheet
248In Stock
1.000Expected 9/1/2026
Min.: 1
Mult.: 1

Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 40 A 250 VAC 125 VDC
Littelfuse Cartridge Fuses 250V .031A Slo-Blo 3AB
Datasheet
1In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 31 mA 250 VAC
Littelfuse Cartridge Fuses 250V .1A Slo-Blo 3AB
Datasheet
116In Stock
200Expected 9/7/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 125 mA 250 VAC
Littelfuse Cartridge Fuses 250V .25A Slo-Blo 3AB
Datasheet
24In Stock
100Expected 11/2/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 250 mA 250 VAC
Littelfuse Cartridge Fuses 250V .25A Slo-Blo 3AB
Datasheet
872In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 250 mA 250 VAC
Littelfuse Cartridge Fuses 250V .5A Slo-Blo 3AB
Datasheet
532In Stock
400Expected 10/19/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 500 mA 250 VAC
Littelfuse Cartridge Fuses 250V .6A Slo-Blo 3AB
Datasheet
94In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 600 mA 250 VAC
Littelfuse Cartridge Fuses 250V .75A Slo-Blo 3AB
Datasheet
49In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 750 mA 250 VAC
Littelfuse Cartridge Fuses 250V 1A Slo-Blo
Datasheet
492In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 1 A 250 VAC
Littelfuse Cartridge Fuses 250V 1A Slo-Blo
Datasheet
539In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 1 A 250 VAC
Littelfuse Cartridge Fuses 250V 2A Slo-Blo
Datasheet
846In Stock
1.000Expected 10/19/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 2 A 250 VAC
Littelfuse Cartridge Fuses 250V 4A Slo-Blo
Datasheet
272In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 4 A 250 VAC
Littelfuse Cartridge Fuses 250V 5A Slo-Blo
Datasheet
596In Stock
2.000Expected 10/19/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 5 A 250 VAC
Littelfuse Cartridge Fuses 250V 7A Slo-Blo
Datasheet
559In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 7 A 250 VAC
Littelfuse Cartridge Fuses 250V 8A Slo-Blo
Datasheet
883In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 8 A 250 VAC
Littelfuse Cartridge Fuses 250V 1.5A Slo-Blo
Datasheet
269In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 1.5 A 250 VAC 60 VDC