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.

Results: 161
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Qty. RoHS ECAD Model Product
Current Rating
Voltage Rating AC
Fuse Type
Voltage Rating DC
Interrupt Rating
Body Style
Mounting Style
Termination Style
Class
Fuse Size/Group
Indicator Style
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Resistance
Series
Littelfuse Industrial & Electrical Fuses 1000 VDC 20 AMP MIDGET FUSE
Datasheet
258In Stock
570Expected 8/12/2026
Min.: 1
Mult.: 1

Solar Protection Fuses 20 A 1 kVAC Fast-Acting Fuses 1 kVDC 20 kA Cartridge Fuses Holder Clip 5AG Without Indicator Bulk 4.5 mOhms SPF
Littelfuse Industrial & Electrical Fuses 1000VDC 30AMP Midget PCB Tabs
Datasheet
150In Stock
200Expected 9/9/2026
Min.: 1
Mult.: 1

Solar Protection Fuses 30 A 1 kVAC Fast-Acting Fuses 1 kVDC Cartridge Fuses Through Hole Radial Blade 5AG Without Indicator Bulk SPF
Littelfuse Industrial & Electrical Fuses 1000V 70A SOLAR FUSE
Datasheet
30In Stock
52Expected 10/26/2026
Min.: 1
Mult.: 1

Photovoltaic Fuses 70 A Fast-Acting Fuses 1 kVDC 20 kA Bolt Down Class gPV Fuses Without Indicator Bulk 1.924 mOhms SPFJ
Littelfuse Industrial & Electrical Fuses 1000V 100A SOLAR FUSE
Datasheet
43In Stock
4Expected 9/17/2026
Min.: 1
Mult.: 1

Photovoltaic Fuses 100 A Fast-Acting Fuses 1 kVDC 20 kA Bolt Down Class gPV Fuses Without Indicator Bulk 1.243 mOhms SPFJ
Littelfuse Industrial & Electrical Fuses 1000V 300A SOLAR FUSE
Datasheet
9In Stock
Min.: 1
Mult.: 1

Photovoltaic Fuses 300 A Fast-Acting Fuses 1 kVDC 200 kA Bolt Down Class gPV Fuses Without Indicator Bulk 367 mOhms SPFJ


Littelfuse Industrial & Electrical Fuses 1000V 350A SOLAR FUSE
Datasheet
18In Stock
Min.: 1
Mult.: 1

Photovoltaic Fuses 350 A Fast-Acting Fuses 1 kVDC 200 kA Bolt Down Class gPV Fuses Without Indicator Bulk 285 mOhms SPFJ
Littelfuse Industrial & Electrical Fuses 1000V 400A SOLAR FUSE
Datasheet
93In Stock
47On Order
Min.: 1
Mult.: 1

Photovoltaic Fuses 400 A Fast-Acting Fuses 1 kVDC 200 kA Bolt Down Class gPV Fuses Without Indicator Bulk 236 mOhms SPFJ
Littelfuse Industrial & Electrical Fuses 15A 1500 VDC Solar 30kA Photovoltaic
Datasheet
146In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 15 A Medium Blow Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 13.1 mOhms SPXVS
Littelfuse Industrial & Electrical Fuses 1000VDC 6AMP Midget PCB Tabs
Datasheet
205In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 6 A 1 kVAC Fast-Acting Fuses 1 kVDC Cartridge Fuses Through Hole Radial Blade 5AG Without Indicator Bulk SPF
Littelfuse Industrial & Electrical Fuses 1000VDC 8AMP Midget
Datasheet
304In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 8 A 1 kVAC Fast-Acting Fuses 1 kVDC Cartridge Fuses Holder Clip 5AG Without Indicator Bulk SPF


Littelfuse Industrial & Electrical Fuses 1000VDC 8AMP Midget PCB Tabs
Datasheet
317In Stock
200Expected 8/5/2026
Min.: 1
Mult.: 1

Solar Protection Fuses 8 A 1 kVAC Fast-Acting Fuses 1 kVDC Cartridge Fuses Through Hole Radial Blade 5AG Without Indicator Bulk SPF
Littelfuse Industrial & Electrical Fuses 1000VDC 10AMP Midget PCB Tabs
Datasheet
291In Stock
200Expected 9/24/2026
Min.: 1
Mult.: 1

Solar Protection Fuses 10 A 1 kVAC Fast-Acting Fuses 1 kVDC Cartridge Fuses Through Hole Radial Blade 5AG Without Indicator Bulk SPF


Littelfuse Industrial & Electrical Fuses 1000VDC 25AMP Midget
Datasheet
127In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 25 A 1 kVAC Fast-Acting Fuses 1 kVDC Cartridge Fuses Holder Clip 5AG Without Indicator Bulk SPF
Littelfuse Industrial & Electrical Fuses 1000VDC 125A PV Special
Datasheet
103In Stock
Min.: 1
Mult.: 1

Photovoltaic Fuses 125 A Fast-Acting Fuses 1 kVDC Bolt Down Class gPV Fuses Bulk SPFJ
Littelfuse Industrial & Electrical Fuses 8A 1500 VDC Solar 30kA Photovoltaic
Datasheet
94In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 8 A Medium Blow Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 34.9 mOhms SPXVS
Littelfuse Industrial & Electrical Fuses 10A 1500 VDC Solar 30kA Photovoltaic
Datasheet
200In Stock
400On Order
Min.: 1
Mult.: 1

Solar Protection Fuses 10 A Medium Blow Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 22.3 mOhms SPXVS
Littelfuse Industrial & Electrical Fuses 1000 VDC 2 AMP MIDGET FUSE
Datasheet
36In Stock
80Expected 9/7/2026
Min.: 1
Mult.: 1

Solar Protection Fuses 2 A 1 kVAC Fast-Acting Fuses 1 kVDC 20 kA Cartridge Fuses Holder Clip 5AG Without Indicator Bulk 237 mOhms SPF
Littelfuse Industrial & Electrical Fuses 1000 VDC 8 AMP MIDGET FUSE
Datasheet
7In Stock
40Expected 9/17/2026
Min.: 1
Mult.: 1

Solar Protection Fuses 8 A 1 kVAC Fast-Acting Fuses 1 kVDC 20 kA Cartridge Fuses Holder Clip 5AG Without Indicator Bulk 17.8 mOhms SPF
Littelfuse Industrial & Electrical Fuses 1000 VDC 10 AMP MIDGET FUSE
Datasheet
18In Stock
170Expected 8/5/2026
Min.: 1
Mult.: 1

Solar Protection Fuses 10 A 1 kVAC Fast-Acting Fuses 1 kVDC 20 kA Cartridge Fuses Holder Clip 5AG Without Indicator Bulk 12.5 mOhms SPF
Littelfuse Industrial & Electrical Fuses 1000V 250A SOLAR FUSE
Datasheet
1In Stock
3Expected 9/3/2026
Min.: 1
Mult.: 1

Photovoltaic Fuses 250 A Fast-Acting Fuses 1 kVDC 200 kA Bolt Down Class gPV Fuses Without Indicator Bulk 485 mOhms SPFJ
Littelfuse Industrial & Electrical Fuses 1500VDC 20A INLINE MIDGET FUSE
Datasheet
19In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses Bulk SPXI
Littelfuse Industrial & Electrical Fuses 20A 1500 VDC Solar 30kA Photovoltaic
Datasheet
28In Stock
50Expected 8/17/2026
Min.: 1
Mult.: 1

Solar Protection Fuses 20 A Medium Blow Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 8.5 mOhms SPXVS
Littelfuse Industrial & Electrical Fuses 20A 1500 VDC Solar 30kA Photovoltaic
Datasheet
59In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 20 A Medium Blow Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 8.5 mOhms SPXVS
Littelfuse Industrial & Electrical Fuses 1000VDC 12AMP Midget PCB Tabs
Datasheet
55In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 12 A 1 kVAC Fast-Acting Fuses 1 kVDC Cartridge Fuses Through Hole Radial Blade 5AG Without Indicator Bulk SPF


Littelfuse Industrial & Electrical Fuses 1000VDC 15AMP Midget PCB Tabs
Datasheet
87In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 15 A 1 kVAC Fast-Acting Fuses 1 kVDC Cartridge Fuses Through Hole Radial Blade 5AG Without Indicator Bulk SPF