Industrial & Electrical Fuses – Mouser Switzerland

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SPFI 1000VDC In-Line Solar Fuses

Littelfuse SPFI 1000V_DC In-Line Solar Fuses are 3.5A devices designed for integration into solar cables to protect solar strings connecting combiner boxes and panels. The SPFI is listed to UL2579 and meets the electrical performance requirements of IEC 60269-6. Littelfuse SPFI Solar Fuses are less than 44mm in length and 10.3mm in diameter and can be electrically insulated by either over-molding or using approved heat-shrink into the electrical cable for 1000V_DC solar installations.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Current Rating	Voltage Rating AC	Fuse Type	Interrupt Rating	Termination Style	Indicator Style	Packaging	Series
Industrial & Electrical Fuses 1000 VDC 5A INLINE MIDGET FUSE SPFI005.L Littelfuse 50: 14.82 CHF Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. SPFI005.L Mouser Part No 576-SPFI005.L	Littelfuse	Industrial & Electrical Fuses 1000 VDC 5A INLINE MIDGET FUSE Learn More about Littelfuse spfi fuses	Datasheet	Non-Stocked Lead-Time 11 Weeks	14.82 CHF 13.66 CHF 12.25 CHF 11.28 CHF	Min.: 50 Mult.: 50	Circuit Protection Fuses			Fast-Acting Fuses				Bulk	SPFI
Industrial & Electrical Fuses 1000 VDC 2A INLINE MIDGET FUSE SPFI002.L Littelfuse 50: 14.82 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. SPFI002.L Mouser Part No 576-SPFI002.L	Littelfuse	Industrial & Electrical Fuses 1000 VDC 2A INLINE MIDGET FUSE Learn More about Littelfuse spfi fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	14.82 CHF 13.66 CHF 12.25 CHF 11.28 CHF	Min.: 50 Mult.: 50	Circuit Protection Fuses			Fast-Acting Fuses				Bulk	SPFI
Industrial & Electrical Fuses 1000 VDC 2A INLINE MIDGET FUSE SPFI002.T Littelfuse 1: 23.37 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. SPFI002.T Mouser Part No 576-SPFI002.T	Littelfuse	Industrial & Electrical Fuses 1000 VDC 2A INLINE MIDGET FUSE Learn More about Littelfuse spfi fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	23.37 CHF 19.39 CHF 17.90 CHF 14.82 CHF View 13.66 CHF 12.25 CHF 11.28 CHF	Min.: 1 Mult.: 1	Circuit Protection Fuses			Fast-Acting Fuses				Bulk	SPFI
Industrial & Electrical Fuses 1000 VDC 3A INLINE MIDGET FUSE SPFI003.L Littelfuse 50: 14.82 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. SPFI003.L Mouser Part No 576-SPFI003.L	Littelfuse	Industrial & Electrical Fuses 1000 VDC 3A INLINE MIDGET FUSE Learn More about Littelfuse spfi fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	14.82 CHF 13.66 CHF 12.25 CHF 11.28 CHF	Min.: 50 Mult.: 50	Circuit Protection Fuses			Fast-Acting Fuses				Bulk	SPFI
Industrial & Electrical Fuses 1000 VDC 3A INLINE MIDGET FUSE SPFI003.T Littelfuse 1: 23.37 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. SPFI003.T Mouser Part No 576-SPFI003.T	Littelfuse	Industrial & Electrical Fuses 1000 VDC 3A INLINE MIDGET FUSE Learn More about Littelfuse spfi fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	23.37 CHF 19.39 CHF 17.90 CHF 14.82 CHF View 13.66 CHF 12.25 CHF 11.28 CHF	Min.: 1 Mult.: 1	Circuit Protection Fuses			Fast-Acting Fuses				Bulk	SPFI
Industrial & Electrical Fuses 1000 VDC 4A INLINE MIDGET FUSE SPFI004.L Littelfuse 50: 14.82 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. SPFI004.L Mouser Part No 576-SPFI004.L	Littelfuse	Industrial & Electrical Fuses 1000 VDC 4A INLINE MIDGET FUSE Learn More about Littelfuse spfi fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	14.82 CHF 13.66 CHF 12.25 CHF 11.28 CHF	Min.: 50 Mult.: 50	Circuit Protection Fuses			Fast-Acting Fuses				Bulk	SPFI
Industrial & Electrical Fuses 1000 VDC 4A INLINE MIDGET FUSE SPFI004.T Littelfuse 1: 23.37 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. SPFI004.T Mouser Part No 576-SPFI004.T	Littelfuse	Industrial & Electrical Fuses 1000 VDC 4A INLINE MIDGET FUSE Learn More about Littelfuse spfi fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	23.37 CHF 19.39 CHF 17.90 CHF 14.82 CHF View 13.66 CHF 12.25 CHF 11.28 CHF	Min.: 1 Mult.: 1	Circuit Protection Fuses			Fast-Acting Fuses				Bulk	SPFI
Industrial & Electrical Fuses 1000 VDC 5A INLINE MIDGET FUSE SPFI005.T Littelfuse 1: 23.37 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. SPFI005.T Mouser Part No 576-SPFI005.T	Littelfuse	Industrial & Electrical Fuses 1000 VDC 5A INLINE MIDGET FUSE Learn More about Littelfuse spfi fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	23.37 CHF 19.39 CHF 17.90 CHF 14.82 CHF View 13.66 CHF 12.25 CHF 11.28 CHF	Min.: 1 Mult.: 1	Circuit Protection Fuses			Fast-Acting Fuses				Bulk	SPFI
Industrial & Electrical Fuses 1000 VDC 6A INLINE MIDGET FUSE SPFI006.L Littelfuse 50: 14.82 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. SPFI006.L Mouser Part No 576-SPFI006.L	Littelfuse	Industrial & Electrical Fuses 1000 VDC 6A INLINE MIDGET FUSE Learn More about Littelfuse spfi fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	14.82 CHF 13.66 CHF 12.25 CHF 11.28 CHF	Min.: 50 Mult.: 50	Circuit Protection Fuses			Fast-Acting Fuses				Bulk	SPFI
Industrial & Electrical Fuses 1000 VDC 6A INLINE MIDGET FUSE SPFI006.T Littelfuse 1: 23.37 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. SPFI006.T Mouser Part No 576-SPFI006.T	Littelfuse	Industrial & Electrical Fuses 1000 VDC 6A INLINE MIDGET FUSE Learn More about Littelfuse spfi fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	23.37 CHF 19.39 CHF 17.90 CHF 14.82 CHF View 13.66 CHF 12.25 CHF 11.28 CHF	Min.: 1 Mult.: 1	Circuit Protection Fuses			Fast-Acting Fuses				Bulk	SPFI
Industrial & Electrical Fuses 1000 VDC 8A INLINE MIDGET FUSE SPFI008.L Littelfuse 50: 14.82 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. SPFI008.L Mouser Part No 576-SPFI008.L	Littelfuse	Industrial & Electrical Fuses 1000 VDC 8A INLINE MIDGET FUSE Learn More about Littelfuse spfi fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	14.82 CHF 13.66 CHF 12.25 CHF 11.28 CHF	Min.: 50 Mult.: 50	Circuit Protection Fuses			Fast-Acting Fuses				Bulk	SPFI
Industrial & Electrical Fuses 1000 VDC 8A INLINE MIDGET FUSE SPFI008.T Littelfuse 1: 23.37 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. SPFI008.T Mouser Part No 576-SPFI008.T	Littelfuse	Industrial & Electrical Fuses 1000 VDC 8A INLINE MIDGET FUSE Learn More about Littelfuse spfi fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	23.37 CHF 19.39 CHF 17.90 CHF 14.82 CHF View 13.66 CHF 12.25 CHF 11.28 CHF	Min.: 1 Mult.: 1	Circuit Protection Fuses			Fast-Acting Fuses				Bulk	SPFI
Industrial & Electrical Fuses 1000 VDC 10A INLINE MIDGET FUSE SPFI010.L Littelfuse 50: 14.82 CHF 300Factory Stock Available	Mfr. Part No. SPFI010.L Mouser Part No 576-SPFI010.L	Littelfuse	Industrial & Electrical Fuses 1000 VDC 10A INLINE MIDGET FUSE Learn More about Littelfuse spfi fuses	Datasheet	300Factory Stock Available More Info Available	14.82 CHF 13.66 CHF 12.25 CHF 11.28 CHF	Min.: 50 Mult.: 50	Circuit Protection Fuses			Fast-Acting Fuses				Bulk	SPFI
Industrial & Electrical Fuses 1000 VDC 10A INLINE MIDGET FUSE SPFI010.T Littelfuse 1: 23.37 CHF 100Factory Stock Available	Mfr. Part No. SPFI010.T Mouser Part No 576-SPFI010.T	Littelfuse	Industrial & Electrical Fuses 1000 VDC 10A INLINE MIDGET FUSE Learn More about Littelfuse spfi fuses	Datasheet	100Factory Stock Available More Info Available	23.37 CHF 19.39 CHF 17.90 CHF 14.82 CHF View 13.66 CHF 12.25 CHF 11.28 CHF	Min.: 1 Mult.: 1	Circuit Protection Fuses			Fast-Acting Fuses				Bulk	SPFI
Industrial & Electrical Fuses 1000 VDC 12A INLINE MIDGET FUSE SPFI012.L Littelfuse 50: 14.82 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. SPFI012.L Mouser Part No 576-SPFI012.L	Littelfuse	Industrial & Electrical Fuses 1000 VDC 12A INLINE MIDGET FUSE Learn More about Littelfuse spfi fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	14.82 CHF 13.66 CHF 12.25 CHF 11.28 CHF	Min.: 50 Mult.: 50	Circuit Protection Fuses			Fast-Acting Fuses				Bulk	SPFI
Industrial & Electrical Fuses 1000 VDC 12A INLINE MIDGET FUSE SPFI012.T Littelfuse 1: 23.37 CHF 250Factory Stock Available	Mfr. Part No. SPFI012.T Mouser Part No 576-SPFI012.T	Littelfuse	Industrial & Electrical Fuses 1000 VDC 12A INLINE MIDGET FUSE Learn More about Littelfuse spfi fuses	Datasheet	250Factory Stock Available More Info Available	23.37 CHF 19.39 CHF 17.90 CHF 14.82 CHF View 13.66 CHF 12.25 CHF 11.28 CHF	Min.: 1 Mult.: 1	Circuit Protection Fuses			Fast-Acting Fuses				Bulk	SPFI
Industrial & Electrical Fuses 1000 VDC 15A INLINE MIDGET FUSE SPFI015.L Littelfuse 50: 14.82 CHF 250Factory Stock Available	Mfr. Part No. SPFI015.L Mouser Part No 576-SPFI015.L	Littelfuse	Industrial & Electrical Fuses 1000 VDC 15A INLINE MIDGET FUSE Learn More about Littelfuse spfi fuses	Datasheet	250Factory Stock Available More Info Available	14.82 CHF 13.66 CHF 12.25 CHF 11.28 CHF	Min.: 50 Mult.: 50	Circuit Protection Fuses			Fast-Acting Fuses				Bulk	SPFI
Industrial & Electrical Fuses 1000 VDC 15A INLINE MIDGET FUSE SPFI015.T Littelfuse 1: 23.37 CHF 27Factory Stock Available	Mfr. Part No. SPFI015.T Mouser Part No 576-SPFI015.T	Littelfuse	Industrial & Electrical Fuses 1000 VDC 15A INLINE MIDGET FUSE Learn More about Littelfuse spfi fuses	Datasheet	27Factory Stock Available More Info Available	23.37 CHF 19.39 CHF 17.90 CHF 14.82 CHF View 13.66 CHF 12.25 CHF 11.28 CHF	Min.: 1 Mult.: 1	Circuit Protection Fuses			Fast-Acting Fuses				Bulk	SPFI
Industrial & Electrical Fuses 1000VDC 2.5A INLINE MIDGET FUSE SPFI02.5L Littelfuse 50: 14.82 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. SPFI02.5L Mouser Part No 576-SPFI02.5L	Littelfuse	Industrial & Electrical Fuses 1000VDC 2.5A INLINE MIDGET FUSE Learn More about Littelfuse spfi fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	14.82 CHF 13.66 CHF 12.25 CHF 11.28 CHF	Min.: 50 Mult.: 50	Circuit Protection Fuses			Fast-Acting Fuses				Bulk	SPFI
Industrial & Electrical Fuses 1000VDC 2.5A INLINE MIDGET FUSE SPFI02.5T Littelfuse 1: 23.37 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. SPFI02.5T Mouser Part No 576-SPFI02.5T	Littelfuse	Industrial & Electrical Fuses 1000VDC 2.5A INLINE MIDGET FUSE Learn More about Littelfuse spfi fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	23.37 CHF 19.39 CHF 17.90 CHF 14.82 CHF View 13.66 CHF 12.25 CHF 11.28 CHF	Min.: 1 Mult.: 1	Circuit Protection Fuses			Fast-Acting Fuses				Bulk	SPFI
Industrial & Electrical Fuses 1000 VDC 20A INLINE MIDGET FUSE SPFI020.L Littelfuse 50: 14.82 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. SPFI020.L Mouser Part No 576-SPFI020.L	Littelfuse	Industrial & Electrical Fuses 1000 VDC 20A INLINE MIDGET FUSE Learn More about Littelfuse spfi fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	14.82 CHF 13.66 CHF 12.25 CHF 11.28 CHF	Min.: 50 Mult.: 50	Circuit Protection Fuses			Fast-Acting Fuses				Bulk	SPFI
Industrial & Electrical Fuses 1000 VDC 20A INLINE MIDGET FUSE SPFI020.T Littelfuse 1: 23.37 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. SPFI020.T Mouser Part No 576-SPFI020.T	Littelfuse	Industrial & Electrical Fuses 1000 VDC 20A INLINE MIDGET FUSE Learn More about Littelfuse spfi fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	23.37 CHF 19.39 CHF 17.90 CHF 14.82 CHF View 13.66 CHF 12.25 CHF 11.28 CHF	Min.: 1 Mult.: 1	Circuit Protection Fuses			Fast-Acting Fuses				Bulk	SPFI
Industrial & Electrical Fuses 1000VDC 25A INLINE MIDGET FUSE SPFI025.L Littelfuse 50: 14.82 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. SPFI025.L Mouser Part No 576-SPFI025.L	Littelfuse	Industrial & Electrical Fuses 1000VDC 25A INLINE MIDGET FUSE Learn More about Littelfuse spfi fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	14.82 CHF 13.66 CHF 12.25 CHF 11.28 CHF	Min.: 50 Mult.: 50	Circuit Protection Fuses			Fast-Acting Fuses				Bulk	SPFI
Industrial & Electrical Fuses 1000VDC 25A INLINE MIDGET FUSE SPFI025.T Littelfuse 1: 23.37 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. SPFI025.T Mouser Part No 576-SPFI025.T	Littelfuse	Industrial & Electrical Fuses 1000VDC 25A INLINE MIDGET FUSE Learn More about Littelfuse spfi fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	23.37 CHF 19.39 CHF 17.90 CHF 14.82 CHF View 13.66 CHF 12.25 CHF 11.28 CHF	Min.: 1 Mult.: 1	Circuit Protection Fuses			Fast-Acting Fuses				Bulk	SPFI
Industrial & Electrical Fuses 1000V 3.5A SOLAR FUSE SPFI03.5L Littelfuse 50: 14.82 CHF Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. SPFI03.5L Mouser Part No 576-SPFI03.5L	Littelfuse	Industrial & Electrical Fuses 1000V 3.5A SOLAR FUSE Learn More about Littelfuse spfi fuses	Datasheet	Non-Stocked Lead-Time 16 Weeks	14.82 CHF 13.66 CHF 12.25 CHF 11.28 CHF	Min.: 50 Mult.: 50	Circuit Protection Fuses	3.5 A	1 kVAC	Fast-Acting Fuses	20 kA	In-Line	Without Indicator	Bulk	SPFI

SPFI 1000VDC In-Line Solar Fuses

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