General Port Protection Solutions

Littelfuse General Port Protection provides a wide array of solutions for power and communication ports. Ports need protection from common electrical hazards such as lightning surges, induced power surges, power cross, electrical fast transient, electrostatic discharge, and short-circuits due to aging wires or installation errors. Littelfuse General Port Protection products are ideal for automotive, building automation, consumer electronics, and industrial applications.

Results: 177
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Fuse Size/Group
Body Style
Current Rating
Voltage Rating AC
Voltage Rating DC
Littelfuse Cartridge Fuses 32V 12A Slo-Blo
Datasheet
205In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 12 A 32 VAC
Littelfuse Cartridge Fuses 32V 12A Slo-Blo
Datasheet
348In Stock
1 000Expected 07/09/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 12 A 32 VAC
Littelfuse Cartridge Fuses 32V 15A Slo-Blo
Datasheet
641In Stock
3 100On Order
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 15 A 32 VAC
Littelfuse Cartridge Fuses 32V 15A Slo-Blo
Datasheet
419In Stock
1 000Expected 29/09/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 15 A 32 VAC
Littelfuse Cartridge Fuses 250V 32V SB 3AG 15AMP
Datasheet
5In Stock
Min.: 1
Mult.: 1

3AG (6.3 mm x 32 mm) Cylindrical 1.5 A 32 VAC
Littelfuse Cartridge Fuses 250V 2.5A Slo-Blo
Datasheet
487In Stock
1 000Expected 20/08/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 2.5 A 250 VAC
Littelfuse Cartridge Fuses 250V 2.8A Slo-Blo
Datasheet
26In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 2.8 A 250 VAC
Littelfuse Cartridge Fuses 250V 2.8A Slo-Blo
Datasheet
836In Stock
Min.: 1
Mult.: 1

General Fuse 3AG (6.3 mm x 32 mm) Cylindrical 2.8 A 250 VAC
Littelfuse Cartridge Fuses 32V 20A Slo-Blo
Datasheet
95In Stock
1 300On Order
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 20 A 32 VAC
Littelfuse Cartridge Fuses 32V 20A Slo-Blo
Datasheet
522In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 20 A 32 VAC
Littelfuse Cartridge Fuses 32V 25A Slo-Blo
Datasheet
93In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 25 A 32 VAC
Littelfuse Cartridge Fuses 32V 25A Slo-Blo
Datasheet
118In Stock
Min.: 1
Mult.: 1

Glass Fuse 3AG (6.3 mm x 32 mm) Cylindrical 25 A 32 VAC
Littelfuse Cartridge Fuses 250V 3.2A Slo-Blo
Datasheet
725In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 3.2 A 250 VAC
Littelfuse Cartridge Fuses 250V SB 3AG 3.2AMP
Datasheet
19In Stock
Min.: 1
Mult.: 1

3AG (6.3 mm x 32 mm) Cylindrical 3.2 A 250 VAC
Littelfuse Cartridge Fuses 32V 30A Slo-Blo
Datasheet
390In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 30 A 32 VAC
Littelfuse Cartridge Fuses 32V 30A Slo-Blo
Datasheet
734In Stock
1 000Expected 20/08/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 30 A 32 VAC
Littelfuse Cartridge Fuses 250V 32V SB 3AG 30AMP
Datasheet
2In Stock
Min.: 1
Mult.: 1

3AG (6.3 mm x 32 mm) Cylindrical 30 A 32 VAC
Littelfuse Cartridge Fuses 250V 6.3A Slo-Blo
Datasheet
133In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 6.3 A 250 VAC
Littelfuse Cartridge Fuses 250V 1.25A Slo-Blo
Datasheet
421In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 1.25 A 250 VAC
Littelfuse Cartridge Fuses 250V SB 3AG 1.25AMP
Datasheet
22In Stock
Min.: 1
Mult.: 1

3AG (6.3 mm x 32 mm) Cylindrical 1.25 A 250 VAC
Littelfuse Cartridge Fuses 250V 2.25A Slo-Blo
Datasheet
603In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 2.25 A 250 VAC
Littelfuse Cartridge Fuses 250V 6.25A SB 3AG IND PB-FREE
Datasheet
56In Stock
Min.: 1
Mult.: 1

3AG (6.3 mm x 32 mm) Cylindrical 6.25 A 250 VAC
Littelfuse Cartridge Fuses 250V 6.25A Slo-Blo
Datasheet
475In Stock
1 900On Order
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 6.25 A 250 VAC
Littelfuse Cartridge Fuses 250V SB 3AG 6.25AMP
Datasheet
10In Stock
Min.: 1
Mult.: 1

3AG (6.3 mm x 32 mm) Cylindrical 6.25 A 250 VAC
Littelfuse Surface Mount Fuses TELECOM NANO2 250V 16mm TAPE 1.25A
Datasheet
961In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

SMD Fuses 10.1 mm x 3.12 mm 1.25 A 600 VAC 80 VDC