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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Voltage Rating DC
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Littelfuse Industrial & Electrical Fuses 6A 1500 VDC Solar 30kA Photovoltaic
Datasheet
741In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 6 A Medium Blow Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 57.6 mOhms SPXVS
Littelfuse Industrial & Electrical Fuses 1000VDC 15AMP Midget
Datasheet
131In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 15 A 1 kVAC Fast-Acting Fuses 1 kVDC Cartridge Fuses Holder Clip 5AG Without Indicator Bulk SPF
Littelfuse Industrial & Electrical Fuses 1000VDC 1AMP Midget
Datasheet
156In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 1 A 1 kVAC Fast-Acting Fuses 1 kVDC Cartridge Fuses Holder Clip 5AG Without Indicator Bulk SPF
Littelfuse Industrial & Electrical Fuses 6A 1500 VDC Solar 30kA Photovoltaic
Datasheet
183In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 6 A Medium Blow Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 57.6 mOhms SPXVS


Littelfuse Industrial & Electrical Fuses 1000VDC 2AMP Midget
Datasheet
155In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 2 A 1 kVAC Fast-Acting Fuses 1 kVDC Cartridge Fuses Holder Clip 5AG Without Indicator Bulk SPF
Littelfuse Industrial & Electrical Fuses 1000V 90A SOLAR FUSE
Datasheet
16In Stock
Min.: 1
Mult.: 1

Photovoltaic Fuses 90 A Fast-Acting Fuses 1 kVDC 20 kA Bolt Down Class gPV Fuses Without Indicator Bulk 1.436 mOhms SPFJ
Littelfuse Industrial & Electrical Fuses 1000VDC 12AMP Midget
Datasheet
497In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 12 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
517In Stock
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 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 1500VDC 2A INLINE
Datasheet
13In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 2 A Fast-Acting Fuses 1.5 kVDC 30 kA In Line Fuses Holder Cartridge Without Indicator Bulk 191 mOhms SPXI


Littelfuse Industrial & Electrical Fuses 1000VDC 1AMP Midget PCB Tabs
Datasheet
91In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 1 A 1 kVAC Fast-Acting Fuses 1 kVDC Cartridge Fuses Through Hole Radial Blade 5AG Without Indicator Bulk SPF
Littelfuse Industrial & Electrical Fuses 1500 VDC 25A INLINE COMPACT FUSE-10 PACK
Datasheet
4In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 25 A Medium Blow Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Clip Without Indicator Bulk SPXI
Littelfuse Industrial & Electrical Fuses 1500 VDC 3.5A INLINE MIDGET FUSE 8AWG
Datasheet
8In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 3.5 A Medium Blow Fuses 1.5 kVDC 30 kA Cartridge Fuses Holder Clip Without Indicator Bulk SPXI
Littelfuse Industrial & Electrical Fuses 1500 VDC 30A CYL COMPACT FUSE
Datasheet
10In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 32 A Medium Blow Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Clip Without Indicator Bulk SPXI
Littelfuse Industrial & Electrical Fuses 1000VDC 25AMP Midget PCB Tabs
Datasheet
104In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 25 A 1 kVAC Fast-Acting Fuses 1 kVDC Cartridge Fuses Through Hole Radial Blade 5AG Without Indicator Bulk SPF
Littelfuse Industrial & Electrical Fuses 12A 1500 VDC Solar 30kA Photovoltaic
Datasheet
46In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 12 A Medium Blow Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 16.3 mOhms SPXVS
Littelfuse Industrial & Electrical Fuses 1500 VDC 25A INLINE COMPACT FUSE-50 PACK
Datasheet
26In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 25 A Medium Blow Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Clip Without Indicator Bulk SPXI
Littelfuse Industrial & Electrical Fuses 1000 VDC 30 AMP MIDGET FUSE
Datasheet
1.706In Stock
240Expected 9/10/2026
Min.: 1
Mult.: 1

Solar Protection Fuses 30 A 1 kVAC Fast-Acting Fuses 1 kVDC 20 kA Cartridge Fuses Holder Clip 5AG Without Indicator Bulk 2.84 mOhms SPF
Littelfuse Industrial & Electrical Fuses 1000V 400A SOLAR FUSE
Datasheet
140In Stock
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 1000 VDC 1 AMP MIDGET FUSE
Datasheet
622In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 1 A 1 kVAC Fast-Acting Fuses 1 kVDC 20 kA Cartridge Fuses Holder Clip 5AG Without Indicator Bulk 645 mOhms SPF
Littelfuse Industrial & Electrical Fuses 1000 VDC 3 AMP MIDGET FUSE
Datasheet
585In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 3 A 1 kVAC Fast-Acting Fuses 1 kVDC 20 kA Cartridge Fuses Holder Clip 5AG Without Indicator Bulk 110 mOhms SPF
Littelfuse Industrial & Electrical Fuses 1000VDC 4AMP Midget PCB Tabs
Datasheet
176In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 4 A 1 kVAC Fast-Acting Fuses 1 kVDC Cartridge Fuses Through Hole Radial Blade 5AG Without Indicator Bulk SPF
Littelfuse Industrial & Electrical Fuses 1000 VDC 4 AMP MIDGET FUSE
Datasheet
671In Stock
650Expected 9/9/2026
Min.: 1
Mult.: 1

Solar Protection Fuses 4 A 1 kVAC Fast-Acting Fuses 1 kVDC 20 kA Cartridge Fuses Holder Clip 5AG Without Indicator Bulk 61.27 mOhms SPF


Littelfuse Industrial & Electrical Fuses 1000VDC 5AMP Midget PCB Tabs
Datasheet
272In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 5 A 1 kVAC Fast-Acting Fuses 1 kVDC Cartridge Fuses Through Hole Radial Blade 5AG Without Indicator Bulk SPF
Littelfuse Industrial & Electrical Fuses 1000 VDC 5 AMP MIDGET FUSE
Datasheet
163In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 5 A 1 kVAC Fast-Acting Fuses 1 kVDC 20 kA Cartridge Fuses Holder Clip 5AG Without Indicator Bulk 40.86 mOhms SPF