Solar Fuses

Littelfuse Solar Fuses improve system uptime, sustainability and reliability of photovoltaic power systems. Littelfuse Solar Fuses meet the unique requirements of photovoltaic applications - where issues such as heat, efficiency, longevity and global standards impact the choices in selecting protection options.

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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Current Rating
Voltage Rating AC
Fuse Type
Voltage Rating DC
Interrupt Rating
Body Style
Mounting Style
Termination Style
Fuse Size/Group
Indicator Style
Packaging
Resistance
Littelfuse Industrial & Electrical Fuses 1000V 350A SOLAR FUSE
Datasheet
43In Stock
Min.: 1
Mult.: 1

SPFJ Specialty Fuses 350 A Fast Blow 1 kVDC 200 kA at 600 VAC Round Body Fuses Stud Bolt Down Class J Without Indicator Bulk 285 mOhms
Littelfuse Industrial & Electrical Fuses 1000V 400A SOLAR FUSE
Datasheet
37In Stock
Min.: 1
Mult.: 1

SPFJ Specialty Fuses 400 A Fast Blow 1 kVDC 200 kA at 600 VAC Round Body Fuses Stud Bolt Down Class J Without Indicator Bulk 236 mOhms
Littelfuse Industrial & Electrical Fuses 6A 1500 VDC Solar 30kA Photovoltaic
Datasheet
183In Stock
Min.: 1
Mult.: 1

SPXVS Solar String Fuses 6 A Medium / Normal Blow 1.5 kVDC 50 kA at 1500 VDC Cartridge Fuses Holder Cartridge Solar Photovoltaic Fuse Link Without Indicator Bulk 57.6 mOhms
Littelfuse Industrial & Electrical Fuses 1000VDC 1AMP Midget
Datasheet
172In Stock
Min.: 1
Mult.: 1

SPF Specialty Fuses 1 A 1 kVAC Fast Blow 1 kVDC Cartridge Fuses Holder Clip 5AG Midget (10.3 mm x 38.1 mm) Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 1000VDC 12AMP Midget
Datasheet
497In Stock
Min.: 1
Mult.: 1

SPF Specialty Fuses 12 A 1 kVAC Fast Blow 1 kVDC Cartridge Fuses Holder Clip 5AG Midget (10.3 mm x 38.1 mm) Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 1000VDC 20AMP Midget PCB Tabs
Datasheet
136In Stock
Min.: 1
Mult.: 1

SPF Specialty Fuses 20 A 1 kVAC Fast Blow 1 kVDC Cartridge Fuses Through Hole Radial Blade Bend 5AG Midget (10.3 mm x 38.1 mm) Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 1000VDC 30AMP Midget
Datasheet
197In Stock
Min.: 1
Mult.: 1

SPF Specialty Fuses 30 A 1 kVAC Fast Blow 1 kVDC Cartridge Fuses Holder Clip 5AG Midget (10.3 mm x 38.1 mm) Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 1000V 160A SOLAR FUSE
Datasheet
112In Stock
Min.: 1
Mult.: 1

SPFJ Specialty Fuses 160 A Fast Blow 1 kVDC 200 kA at 600 VAC Round Body Fuses Stud Bolt Down Class J Without Indicator Bulk 613 mOhms
Littelfuse Industrial & Electrical Fuses 1000 VDC 2 AMP MIDGET FUSE
Datasheet
90In Stock
Min.: 1
Mult.: 1

SPF Specialty Fuses 2 A 1 kVAC Fast Blow 1 kVDC 20 kA Cartridge Fuses Holder Clip 5AG Midget (10.3 mm x 38.1 mm) Without Indicator Bulk 237 mOhms
Littelfuse Industrial & Electrical Fuses 1000VDC 3AMP Midget PCB Tabs
Datasheet
46In Stock
Min.: 1
Mult.: 1

SPF Specialty Fuses 3 A 1 kVAC Fast Blow 1 kVDC Cartridge Fuses Through Hole Radial Blade Bend 5AG Midget (10.3 mm x 38.1 mm) Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 1000VDC 5AMP Midget PCB Tabs
Datasheet
1In Stock
Min.: 1
Mult.: 1

SPF Specialty Fuses 5 A 1 kVAC Fast Blow 1 kVDC Cartridge Fuses Through Hole Radial Blade Bend 5AG Midget (10.3 mm x 38.1 mm) Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 1000 VDC 5 AMP MIDGET FUSE
Datasheet
119In Stock
Min.: 1
Mult.: 1

SPF Specialty Fuses 5 A 1 kVAC Fast Blow 1 kVDC 20 kA Cartridge Fuses Holder Clip 5AG Midget (10.3 mm x 38.1 mm) Without Indicator Bulk 40.86 mOhms
Littelfuse Industrial & Electrical Fuses 1000 VDC 6 AMP MIDGET FUSE
Datasheet
50In Stock
Min.: 1
Mult.: 1

SPF Specialty Fuses 6 A 1 kVAC Fast Blow 1 kVDC 20 kA Cartridge Fuses Holder Clip 5AG Midget (10.3 mm x 38.1 mm) Without Indicator Bulk 28.1 mOhms
Littelfuse Industrial & Electrical Fuses 1000 VDC 8 AMP MIDGET FUSE
Datasheet
51In Stock
Min.: 1
Mult.: 1

SPF Specialty Fuses 8 A 1 kVAC Fast Blow 1 kVDC 20 kA Cartridge Fuses Holder Clip 5AG Midget (10.3 mm x 38.1 mm) Without Indicator Bulk 17.8 mOhms
Littelfuse Industrial & Electrical Fuses 20A 1500 VDC Solar 30kA Photovoltaic
Datasheet
3In Stock
10Expected 09/04/2026
Min.: 1
Mult.: 1

SPXVS Solar String Fuses 20 A Medium / Normal Blow 1.5 kVDC 50 kA at 1500 VDC Cartridge Fuses Holder Cartridge Solar Photovoltaic Fuse Link Without Indicator Bulk 8.5 mOhms
Littelfuse Industrial & Electrical Fuses 1000VDC 6AMP Midget PCB Tabs
Datasheet
6In Stock
100Expected 28/05/2026
Min.: 1
Mult.: 1

SPF Specialty Fuses 6 A 1 kVAC Fast Blow 1 kVDC Cartridge Fuses Through Hole Radial Blade Bend 5AG Midget (10.3 mm x 38.1 mm) Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 1000VDC 8AMP Midget
Datasheet
25In Stock
300Expected 26/02/2026
Min.: 1
Mult.: 1

SPF Specialty Fuses 8 A 1 kVAC Fast Blow 1 kVDC Cartridge Fuses Holder Clip 5AG Midget (10.3 mm x 38.1 mm) Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 1000VDC 20AMP Midget
Datasheet
117In Stock
Min.: 1
Mult.: 1

SPF Specialty Fuses 20 A 1 kVAC Fast Blow 1 kVDC Cartridge Fuses Holder Clip 5AG Midget (10.3 mm x 38.1 mm) Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 1000VDC 25AMP Midget PCB Tabs
Datasheet
104In Stock
Min.: 1
Mult.: 1

SPF Specialty Fuses 25 A 1 kVAC Fast Blow 1 kVDC Cartridge Fuses Through Hole Radial Blade Bend 5AG Midget (10.3 mm x 38.1 mm) Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 1000V 90A SOLAR FUSE
Datasheet
8In Stock
8Expected 24/02/2026
Min.: 1
Mult.: 1

SPFJ Specialty Fuses 90 A Fast Blow 1 kVDC 20 kA at 1 kVDC Round Body Fuses Stud Bolt Down Class J Without Indicator Bulk 1.436 mOhms
Littelfuse Industrial & Electrical Fuses 1000V 125A SOLAR FUSE
Datasheet
3In Stock
Min.: 1
Mult.: 1

SPFJ Specialty Fuses 125 A Fast Blow 1 kVDC 200 kA at 600 VAC Round Body Fuses Stud Bolt Down Class J Without Indicator Bulk 964 mOhms
Littelfuse Industrial & Electrical Fuses 12A 1500 VDC Solar 30kA Photovoltaic
Datasheet
46In Stock
Min.: 1
Mult.: 1

SPXVS Solar String Fuses 12 A Medium / Normal Blow 1.5 kVDC 50 kA at 1500 VDC Cartridge Fuses Holder Cartridge Solar Photovoltaic Fuse Link Without Indicator Bulk 16.3 mOhms
Littelfuse Industrial & Electrical Fuses 15A 1500 VDC Solar 30kA Photovoltaic
Datasheet
181Expected 27/03/2026
Min.: 1
Mult.: 1

SPXVS Solar String Fuses 15 A Medium / Normal Blow 1.5 kVDC 50 kA at 1500 VDC Cartridge Fuses Holder Cartridge Solar Photovoltaic Fuse Link Without Indicator Bulk 13.1 mOhms
Littelfuse Industrial & Electrical Fuses 1000VDC 8AMP Midget PCB Tabs
Datasheet
171Expected 28/05/2026
Min.: 1
Mult.: 1

SPF Specialty Fuses 8 A 1 kVAC Fast Blow 1 kVDC Cartridge Fuses Through Hole Radial Blade Bend 5AG Midget (10.3 mm x 38.1 mm) Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 1000VDC 10AMP Midget PCB Tabs
Datasheet
400Expected 01/07/2026
Min.: 1
Mult.: 1

SPF Specialty Fuses 10 A 1 kVAC Fast Blow 1 kVDC Cartridge Fuses Through Hole Radial Blade Bend 5AG Midget (10.3 mm x 38.1 mm) Without Indicator Bulk