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: 181
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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 250V 3A Slo-Blo 3AG
Datasheet
15In Stock
Min.: 1
Mult.: 1

3AG (6.3 mm x 32 mm) Cylindrical 3 A 250 VAC
Littelfuse Cartridge Fuses 250V SB 3AG 3AMP
Datasheet
55In Stock
Min.: 1
Mult.: 1

3AG (6.3 mm x 32 mm) Cylindrical 3 A 250 VAC
Littelfuse Cartridge Fuses 250V 4A Slo-Blo
Datasheet
573In Stock
2 000Expected 27/04/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 4 A 250 VAC
Littelfuse Cartridge Fuses 250V 3AG Indicating Slo-Blo 5A
Datasheet
79In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 5 A 250 VAC
Littelfuse Cartridge Fuses 250V 5A Slo-Blo
Datasheet
1 611In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 5 A 250 VAC
Littelfuse Cartridge Fuses 250V SB 3AG 5AMP
Datasheet
77In Stock
Min.: 1
Mult.: 1

Glass Fuse 3AG (6.3 mm x 32 mm) Cylindrical 5 A 250 VAC
Littelfuse Cartridge Fuses 250V 7A SB 3AG IND PB-FREE
Datasheet
176In Stock
Min.: 1
Mult.: 1

3AG (6.3 mm x 32 mm) Cylindrical 7 A 250 VAC
Littelfuse Cartridge Fuses 250V 7A Slo-Blo
Datasheet
404In Stock
300Expected 31/03/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 7 A 250 VAC
Littelfuse Cartridge Fuses 250V 7A Slo-Blo
Datasheet
1 019In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 7 A 250 VAC
Littelfuse Cartridge Fuses 250V 7A Slo-Blo 3AG
Datasheet
13In Stock
Min.: 1
Mult.: 1

3AG (6.3 mm x 32 mm) Cylindrical 7 A 250 VAC
Littelfuse Cartridge Fuses 250V SB 3AG 7AMP
Datasheet
16In Stock
Min.: 1
Mult.: 1

3AG (6.3 mm x 32 mm) Cylindrical 7 A 250 VAC
Littelfuse Cartridge Fuses 250V 8A Slo-Blo
Datasheet
258In Stock
300Expected 01/07/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 8 A 250 VAC
Littelfuse Cartridge Fuses 250V 8A Slo-Blo
Datasheet
996In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 8 A 250 VAC
Littelfuse Cartridge Fuses 250V SB 3AG 8AMP
Datasheet
8In Stock
Min.: 1
Mult.: 1

3AG (6.3 mm x 32 mm) Cylindrical 8 A 250 VAC
Littelfuse Cartridge Fuses 250V 1.2A Slo-Blo
Datasheet
1 183In Stock
Min.: 1
Mult.: 1

General Fuse 3AG (6.3 mm x 32 mm) Cylindrical 1.2 A 32 VAC
Littelfuse Cartridge Fuses 250V 1.5A SB 3AG INDICATING
Datasheet
37In Stock
Min.: 1
Mult.: 1

3AG (6.3 mm x 32 mm) Cylindrical 1.5 A 32 VAC
Littelfuse Cartridge Fuses 250V SB 3AG 1.5AMP
Datasheet
53In Stock
Min.: 1
Mult.: 1

3AG (6.3 mm x 32 mm) Cylindrical 1.5 A 32 VAC
Littelfuse Cartridge Fuses 250V 1.6A Slo-Blo
Datasheet
218In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 1.6 A 250 VAC
Littelfuse Cartridge Fuses 250V 1.6A Slo-Blo
Datasheet
469In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 1.6 A 250 VAC
Littelfuse Cartridge Fuses 32V 10A Slo-Blo
Datasheet
177In Stock
800Expected 11/06/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 10 A 32 VAC
Littelfuse Cartridge Fuses 32V 10A Slo-Blo
Datasheet
1 571In Stock
Min.: 1
Mult.: 1

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

3AG (6.3 mm x 32 mm) Cylindrical 10 A 32 VAC
Littelfuse Cartridge Fuses 32V 12A Slo-Blo
Datasheet
112In 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
81In Stock
1 000Expected 20/05/2026
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
771In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 15 A 32 VAC