SPXI In-Line Solar Fuses

Littelfuse SPXI In-Line Solar Fuses are designed for the protection of photovoltaic (PV) systems. Littelfuse SPXI fuses integrate into an in-line assembly within a wire harness and can be electrically insulated by overmolding or using heat shrink. The series offers 1A to 60A current ratings to match specific requirements in a variety of applications.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Body Style
Current Rating
Voltage Rating DC
Interrupt Rating
Mounting Style
Termination Style
Fuse Type
Fuse Size/Group
Indicator Style
Packaging
Resistance
Littelfuse Specialty Fuses 1500VDC 12A INLINE MIDGET FUSE
Datasheet
7,300Factory Stock Available
More Info Available
Min.: 50
Mult.: 50

SPXI Bulk
Littelfuse Specialty Fuses 1500 VDC 15A INLINE MIDGET FUSE 8AWG
Datasheet
400Factory Stock Available
More Info Available
Min.: 50
Mult.: 50

SPXI Axial Lead and Cartridge Fuses Cartridge Fuses 15 A 1.5 kVDC 30 kA at 1.5 kV Holder Clip Medium / Normal Blow Without Indicator Bulk
Littelfuse Specialty Fuses 1500VDC 15A INLINE MIDGET FUSE
Datasheet
250Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

SPXI 15 A 1.5 kVDC Bulk
Littelfuse Specialty Fuses 1500 VDC 15A INLINE MIDGET FUSE 8AWG
Datasheet
205Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

SPXI Axial Lead and Cartridge Fuses Cartridge Fuses 15 A 1.5 kVDC 30 kA at 1.5 kV Holder Clip Medium / Normal Blow Without Indicator Bulk
Littelfuse Specialty Fuses 1500 VDC 2.5 AMP INLINE MIDGET FUSE
Datasheet
300Factory Stock Available
More Info Available
Min.: 50
Mult.: 50

SPXI Solar String Fuses In Line Fuses 2.5 A 15 kA Snap In Cartridge Medium / Normal Blow Bulk 99 mOhms
Littelfuse Specialty Fuses 1501 VDC 2.5 AMP INLINE MIDGET FUSE
Datasheet
50Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

SPXI Solar String Fuses In Line Fuses 2.5 A 1.5 kVDC 15 kA Snap In Cartridge Medium / Normal Blow Bulk 99 mOhms
Littelfuse Specialty Fuses 1500 VDC 2.5A INLINE MIDGET FUSE 8AWG
Datasheet
50Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

SPXI Axial Lead and Cartridge Fuses Cartridge Fuses 2.5 A 1.5 kVDC 30 kA at 1.5 kV Holder Clip Medium / Normal Blow Without Indicator Bulk
Littelfuse Specialty Fuses 1500 VDC 20A INLINE MIDGET FUSE 8AWG
Datasheet
1,900Factory Stock Available
More Info Available
Min.: 50
Mult.: 50

SPXI Axial Lead and Cartridge Fuses Cartridge Fuses 20 A 1.5 kVDC 30 kA at 1.5 kV Holder Clip Medium / Normal Blow Without Indicator Bulk
Littelfuse Specialty Fuses 1500 VDC 20A INLINE MIDGET FUSE 8AWG
Datasheet
450Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

SPXI Axial Lead and Cartridge Fuses Cartridge Fuses 20 A 1.5 kVDC 30 kA at 1.5 kV Holder Clip Medium / Normal Blow Without Indicator Bulk
Littelfuse Specialty Fuses 1500 VDC 25A INLINE COMPACT FUSE-10 PACK
Datasheet
40Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

SPXI Axial Lead and Cartridge Fuses Cartridge Fuses 25 A 1.5 kVDC 50 kA at 1.5 kV Holder Clip Medium / Normal Blow Without Indicator Bulk
Littelfuse Specialty Fuses 1500 VDC 3.5 AMP INLINE MIDGET FUSE
Datasheet
500Factory Stock Available
More Info Available
Min.: 50
Mult.: 50

SPXI Solar String Fuses In Line Fuses 3.5 A 15 kA Snap In Cartridge Medium / Normal Blow Bulk 71.1 mOhms
Littelfuse Specialty Fuses 1500 VDC 32A INLINE COMPACT FUSE-50 PACK
Datasheet
900Factory Stock Available
More Info Available
Min.: 50
Mult.: 50

SPXI Axial Lead and Cartridge Fuses Cartridge Fuses 32 A 1.5 kVDC 50 kA at 1.5 kV Holder Clip Medium / Normal Blow Without Indicator Bulk
Littelfuse Specialty Fuses 1500 VDC 32A INLINE COMPACT FUSE-10 PACK
Datasheet
140Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

SPXI Axial Lead and Cartridge Fuses Cartridge Fuses 32 A 1.5 kVDC 50 kA at 1.5 kV Holder Clip Medium / Normal Blow Without Indicator Bulk
Littelfuse Specialty Fuses 1500 VDC 45A INLINE FUSE-10 PACK
Datasheet
479Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

SPXI 45 A 1.5 kVDC Bulk
Littelfuse Specialty Fuses 1500 VDC 50A INLINE FUSE-10 PACK
Datasheet
3,130Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

SPXI 50 A 1.5 kVDC Bulk
Littelfuse Specialty Fuses 1500 VDC 50A INLINE FUSE-10 PACK
Datasheet
243Factory Stock Available
More Info Available
Min.: 1
Mult.: 1
SPXI 50 A 1.5 kVDC Box
Littelfuse Specialty Fuses 1500 VDC 55A INLINE FUSE-10 PACK
Datasheet
145Factory Stock Available
More Info Available
Min.: 10
Mult.: 10

SPXI 55 A 1.5 kVDC Bulk
Littelfuse Specialty Fuses 1500 VDC 60A INLINE FUSE-10 PACK
Datasheet
182Factory Stock Available
More Info Available
Min.: 1
Mult.: 1
SPXI 60 A 1.5 kVDC Box
Littelfuse Specialty Fuses 1500VDC 16A PHOTOVOLTAIC
Datasheet
250Factory Stock Available
More Info Available
Min.: 50
Mult.: 50

SPXI Specialty Fuses In Line Fuses 16 A 1.5 kVDC 50 kA Holder Cartridge Fast Blow 10.31 mm x 84.65 mm Without Indicator Bulk 13 Ohms
Littelfuse Specialty Fuses 1500VDC 16A PHOTOVOLTAIC
Datasheet
150Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

SPXI Specialty Fuses In Line Fuses 16 A 1.5 kVDC 50 kA Holder Cartridge Fast Blow 10.31 mm x 84.65 mm Without Indicator Bulk 13 Ohms
Littelfuse Specialty Fuses 1500VDC 4.5A PHOTOVOLTAIC
Datasheet
190Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

SPXI Specialty Fuses In Line Fuses 4.5 A 1.5 kVDC 50 kA Holder Cartridge Fast Blow 10.31 mm x 84.65 mm Without Indicator Bulk
Littelfuse Specialty Fuses 1500 VDC 5A INLINE MIDGET FUSE 8AWG
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 50
Mult.: 50

SPXI Axial Lead and Cartridge Fuses Cartridge Fuses 5 A 1.5 kVDC 30 kA at 1.5 kV Holder Clip Medium / Normal Blow Without Indicator Bulk
Littelfuse Specialty Fuses 1500VDC 1A INLINE FUSE 8AWG
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 50
Mult.: 50

SPXI Specialty Fuses In Line Fuses 1 A 1.5 kVDC 30 kA Holder Cartridge Fast Blow 10.31 mm x 56.9 mm Without Indicator Bulk 625 mOhms
Littelfuse Specialty Fuses 1500VDC 2A INLINE
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 50
Mult.: 50

SPXI Specialty Fuses In Line Fuses 2 A 1.5 kVDC 30 kA Holder Cartridge Fast Blow 10.31 mm x 56.89 mm Without Indicator Bulk 191 mOhms
Littelfuse Specialty Fuses 1500VDC 2A INLINE FUSE 8AWG
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 50
Mult.: 50

SPXI Specialty Fuses In Line Fuses 2 A 1.5 kVDC 30 kA Holder Cartridge Fast Blow 10.31 mm x 56.9 mm Without Indicator Bulk 191 mOhms