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SPFI003.T - In-Line Solar FUSE

Download the SPFI003.T datasheet PDF. This datasheet also covers the SPFI002.T variant, as both devices belong to the same in-line solar fuse family and are provided as variant models within a single manufacturer datasheet.

General Description

The Littelfuse SPFI solar fuse has been designed to integrate into an in-line assembly within a wire harness.

The fuse provides photovoltaic (PV) protection is UL 2579 Recognized for photovoltaic applications.

Key Features

  • Benefits.
  • Meets UL photovoltaic specifications.
  • Meets IEC 60269-6 electrical performance requirements.
  • 20,000 A interrupting rating.
  • No fuseholder required.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SPFI002.T-Littelfuse.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Littelfuse

Part Number Description
SPFI003.L In-Line Solar FUSE
SPFI002.L In-Line Solar FUSE
SPFI002.T In-Line Solar FUSE
SPFI004.L In-Line Solar FUSE
SPFI004.T In-Line Solar FUSE

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
POWR-GARD® Fuse Datasheet SPFI Series In-Line Solar FUSE 1000 Vdc • 2-20 A Patent Pending Description The Littelfuse SPFI solar fuse has been designed to integrate into an in-line assembly within a wire harness. The fuse provides photovoltaic (PV) protection is UL 2579 Recognized for photovoltaic applications. The SPFI can be electrically insulated by either overmolding or using approved heat-shrink. Features/Benefits • Meets UL photovoltaic specifications • Meets IEC 60269-6 electrical performance requirements • 20,000 A interrupting rating • No fuseholder required Applications • Photovoltaic wire harness Dimensions mm (in) ø 3.56 (0.140) 12.26 (0.483) Typ. 2 63.50 (2.50) Specifications Voltage Rating: Amperage Rating: Max.