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: 21
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Current Rating
Fuse Type
Voltage Rating DC
Interrupt Rating
Body Style
Mounting Style
Termination Style
Fuse Size / Group
Indicator Style
Packaging
Resistance
Littelfuse Industrial & Electrical Fuses 1500 VDC 32A CYL COMPACT FUSE
Datasheet
33In Stock
Min.: 1
Mult.: 1

SPXV Solar String Fuses 32 A 1.5 kVDC Bulk
Littelfuse Industrial & Electrical Fuses 1500 VDC 30A CYL COMPACT
Datasheet
261In Stock
Min.: 1
Mult.: 1

SPXV Solar String Fuses Box
Littelfuse Industrial & Electrical Fuses 1500VDC 3.5A PHOTOVOLTAIC
Datasheet
7In Stock
Min.: 1
Mult.: 1

SPXV Solar String Fuses 3.5 A Fast Blow 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge 10 mm x 85 mm Without Indicator Bulk 124 mOhms
Littelfuse Industrial & Electrical Fuses 2.25A 1500VDCSolar 50kA Photovoltaic
Datasheet
9In Stock
Min.: 1
Mult.: 1

SPXV Solar String Fuses 2.25 A Medium / Normal Blow 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Solar Photovoltaic Fuse Link Without Indicator Bulk 249.2 mOhms
Littelfuse Industrial & Electrical Fuses 4A 1500VDC Solar 50kA Photovoltaic
Datasheet
691In Stock
Min.: 1
Mult.: 1

SPXV Solar String Fuses 4 A Medium / Normal Blow 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Solar Photovoltaic Fuse Link Without Indicator Bulk 122.9 mOhms
Littelfuse Industrial & Electrical Fuses 1500 VDC 25A CYL COMPACT FUSE
Datasheet
199In Stock
Min.: 1
Mult.: 1

SPXV Solar String Fuses Box
Littelfuse Industrial & Electrical Fuses 1A 1500VDC Solar 50kA Photovoltaic
Datasheet
71In Stock
Min.: 1
Mult.: 1

SPXV Solar String Fuses 1 A Medium / Normal Blow 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Solar Photovoltaic Fuse Link Without Indicator Bulk 925.6 mOhms
Littelfuse Industrial & Electrical Fuses 1A 1500VDC Solar 50kA Photovoltaic
Datasheet
597In Stock
Min.: 1
Mult.: 1

SPXV Solar String Fuses 1 A Medium / Normal Blow 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Solar Photovoltaic Fuse Link Without Indicator Bulk 925.6 mOhms
Littelfuse Industrial & Electrical Fuses 4A 1500VDC Solar 50kA Photovoltaic
Datasheet
94In Stock
Min.: 1
Mult.: 1

SPXV Solar String Fuses 4 A Medium / Normal Blow 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Solar Photovoltaic Fuse Link Without Indicator Bulk 122.9 mOhms
Littelfuse Industrial & Electrical Fuses 3A 1500VDC Solar 50kA Photovoltaic
Datasheet
39In Stock
Min.: 1
Mult.: 1

SPXV Solar String Fuses 3 A Medium / Normal Blow 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Solar Photovoltaic Fuse Link Without Indicator Bulk 158.7 mOhms
Littelfuse Industrial & Electrical Fuses 1500 VDC 25A CYL COMPACT
Datasheet
1In Stock
30Expected 2026-06-01
Min.: 1
Mult.: 1

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

SPXV Solar String Fuses 30 A 1.5 kVDC Box
Littelfuse Industrial & Electrical Fuses 2A 1500VDC Solar 50kA Photovoltaic
Datasheet
18In Stock
50Expected 2026-09-14
Min.: 1
Mult.: 1

SPXV Solar String Fuses 2 A Medium / Normal Blow 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Solar Photovoltaic Fuse Link Without Indicator Bulk 289.1 mOhms
Littelfuse Industrial & Electrical Fuses 5A 1500VDC Solar 50kA Photovoltaic
Datasheet
30In Stock
Min.: 1
Mult.: 1

SPXV Solar String Fuses 5 A Medium / Normal Blow 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Solar Photovoltaic Fuse Link Without Indicator Bulk 76 mOhms
Littelfuse Industrial & Electrical Fuses 2A 1500VDC Solar 50kA Photovoltaic
Datasheet
5,708Expected 2026-05-25
Min.: 1
Mult.: 1

SPXV Solar String Fuses 2 A Medium / Normal Blow 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Solar Photovoltaic Fuse Link Without Indicator Bulk 289.1 mOhms
Littelfuse Industrial & Electrical Fuses 1500 VDC 32A CYL COMPACT FUSE-50 PACK
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 50
Mult.: 50

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

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

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

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

SPXV Solar String Fuses 3.5 A Fast Blow 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge 10 mm x 85 mm Without Indicator Bulk 124 mOhms
Littelfuse Industrial & Electrical Fuses 2.25A 1500VDCSolar 50kA Photovoltaic
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 50
Mult.: 50

SPXV Solar String Fuses 2.25 A Medium / Normal Blow 1.5 kVDC 50 kA Cartridge Fuses Holder Cartridge Solar Photovoltaic Fuse Link Without Indicator Bulk 249.2 mOhms