SPXV Solar Fuses

Littelfuse SPXV Solar Fuses are specifically designed for the protection of Photovoltaic (PV) systems. These fuses offer higher amperage protection in less space for increased design flexibility. The SPXV fuses are full-range fast-acting fuses that help eliminate common low-overload faults. These fuses feature up to 50000A interrupting rating. The SPXV fuses are available in multiple ampere ratings to match various requirements in a range of applications. Typical applications include inverters and combiner boxes.

Results: 22
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Description Datasheet Availability Pricing (CHF) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
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Voltage Rating DC
Interrupt Rating
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Mounting Style
Termination Style
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Packaging
Resistance
Series
Littelfuse Industrial & Electrical Fuses 4A 1500VDC Solar 50kA Photovoltaic
Datasheet
686In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 4 A Medium Blow Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 122.9 mOhms SPXV
Littelfuse Industrial & Electrical Fuses 1500 VDC 32A CYL COMPACT FUSE
Datasheet
22In Stock
20Expected 8/26/2026
Min.: 1
Mult.: 1

Solar Protection Fuses 32 A 1.5 kVDC Bulk SPXV
Littelfuse Industrial & Electrical Fuses 1500VDC 3.5A PHOTOVOLTAIC
Datasheet
6In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 3.5 A Fast-Acting Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 124 mOhms SPXV
Littelfuse Industrial & Electrical Fuses 2.25A 1500VDCSolar 50kA Photovoltaic
Datasheet
9In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 2.25 A Medium Blow Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 249.2 mOhms SPXV
Littelfuse Industrial & Electrical Fuses 2A 1500VDC Solar 50kA Photovoltaic
Datasheet
5’546In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 2 A Medium Blow Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 289.1 mOhms SPXV
Littelfuse Industrial & Electrical Fuses 1500 VDC 30A CYL COMPACT
Datasheet
100In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses Bulk SPXV
Littelfuse Industrial & Electrical Fuses 1A 1500VDC Solar 50kA Photovoltaic
Datasheet
496In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 1 A Medium Blow Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 925.6 mOhms SPXV
Littelfuse Industrial & Electrical Fuses 2A 1500VDC Solar 50kA Photovoltaic
Datasheet
64In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 2 A Medium Blow Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 289.1 mOhms SPXV
Littelfuse Industrial & Electrical Fuses 4A 1500VDC Solar 50kA Photovoltaic
Datasheet
90In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 4 A Medium Blow Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 122.9 mOhms SPXV
Littelfuse Industrial & Electrical Fuses 3A 1500VDC Solar 50kA Photovoltaic
Datasheet
37In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 3 A Medium Blow Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 158.7 mOhms SPXV
Littelfuse Industrial & Electrical Fuses 1500 VDC 25A CYL COMPACT
Datasheet
30In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 25 A 1.5 kVDC Bulk SPXV
Littelfuse Industrial & Electrical Fuses 1500 VDC 30A CYL COMPACT
Datasheet
26In Stock
Min.: 1
Mult.: 1

Solar Protection Fuses 30 A 1.5 kVDC Bulk SPXV
Littelfuse Industrial & Electrical Fuses 1A 1500VDC Solar 50kA Photovoltaic
Datasheet
13In Stock
50Expected 12/15/2026
Min.: 1
Mult.: 1

Solar Protection Fuses 1 A Medium Blow Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 925.6 mOhms SPXV
Littelfuse Industrial & Electrical Fuses 5A 1500VDC Solar 50kA Photovoltaic
Datasheet
20In Stock
40Expected 7/30/2026
Min.: 1
Mult.: 1

Solar Protection Fuses 5 A Medium Blow Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 76 mOhms SPXV
Littelfuse Industrial & Electrical Fuses 1500 VDC 25A CYL COMPACT FUSE
Datasheet
298On Order
Min.: 1
Mult.: 1

Solar Protection Fuses Bulk SPXV
Littelfuse Industrial & Electrical Fuses 1500 VDC 32A CYL COMPACT FUSE-50 PACK
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 50
Mult.: 50

Solar Protection Fuses Bulk SPXV
Littelfuse Industrial & Electrical Fuses 3A 1500VDC Solar 50kA Photovoltaic
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 50
Mult.: 50

Solar Protection Fuses 3 A Medium Blow Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 158.7 mOhms SPXV
Littelfuse Industrial & Electrical Fuses 5A 1500VDC Solar 50kA Photovoltaic
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 50
Mult.: 50

Solar Protection Fuses 5 A Medium Blow Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 76 mOhms SPXV
Littelfuse Industrial & Electrical Fuses 2.5A 1500VDC Solar 50kA Photovoltaic
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 50
Mult.: 50

Solar Protection Fuses 2.5 A Medium Blow Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 223.4 mOhms SPXV
Littelfuse Industrial & Electrical Fuses 1500VDC 3.5A PHOTOVOLTAIC
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 50
Mult.: 50

Solar Protection Fuses 3.5 A Fast-Acting Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 124 mOhms SPXV
Littelfuse Industrial & Electrical Fuses 2.25A 1500VDCSolar 50kA Photovoltaic
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 50
Mult.: 50

Solar Protection Fuses 2.25 A Medium Blow Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 249.2 mOhms SPXV
Littelfuse Industrial & Electrical Fuses 1500VDC 2 AMP PV FUSE SLVR PLTD
Datasheet
Non-Stocked Lead-Time 15 Weeks

Solar Protection Fuses 2 A Fast-Acting Fuses 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 289.1 mOhms SPXV