Series SPFI

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SPFI Series Details

Series Features 1000 VDC 3.5A INLINE MIDGET FUSE. The Littelfuse SPFI solar fuse is designed to integrate into an in-line assembly within a wire harness. The fuse provides photovoltaic (PV) protection that meets UL 248-19 for photovoltaic applications. The SPFI can be electrically insulated by either over
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