SPFI003 - SPFI Series

SPFI Fuses
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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 that meets UL 2579 for photovoltaic applications. The SPFI can be electrically insulated by either overmolding or using approved heat-shrink.

Features / Benefits

  • Meets UL photovoltaic specifications
  • 20,000 A interrupting rating
  • No fuse holder required
Property (Mouseover for details) Value
Ampere Rating (A) 3
VDC (V) 1000
Interrupting Rating 20000
Opening Fast-Acting (F)