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  • SPFR Data Sheet
  • Littelfuse-Fuses-SPFR.pdf
  • (95,106 bytes)
  • Last Uploaded: October 12, 2011

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Series: SPFR
SPFR Series-1000 VDC Solar Fuse

The SPFR series was designed to meet the growing needs of the solar industry with higher amperage and voltage requirements. It is a part of Littelfuse POWR-GARD’s portfolio of circuit protection products developed specifically for solar applications, ranging from low-amperage (1 A) SPF products to 400 A SPFR fuses and fuse holders.

Applications

  • Solar Inverters
  • High amperage combiner boxes
    Features/Benefits
  • DC Voltage rating meets European system requirements and North American utility scale requirements
  • Multiple amperage ratings
  • RoHS compliant
  • Class H Dimensions
  • Full Range Protection



    • Electrical Characteristics

    Access specifications, certifications, check availability and order parts below:

    Check distributor stock availability by clicking on the [CHECK] link. View certification PDF files by clicking on the certification logo. View the part details by clicking on the part number. To order sample parts, click on the [ADD] link. Click on the 'Key' button to view definitions for each column header. Sort parts by clicking on the column you wish to sort by.


    CatalogNo Certs. Amps (A) VDC (V) IR Stock Sample
    Cart
    SPFR250 250 1000 10000A@1000VDC [Check] n/a
    SPFR300 300 1000 10000A@1000VDC [Check] n/a
    SPFR350 350 1000 10000A@1000VDC [Check] n/a
    SPFR400 400 1000 10000A@1000VDC [Check] n/a