Download SPFJ400 Datasheet PDF
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SPFJ400 Description

The SPFJ series is the smallest 1000 V dc 70 450 A dc full range fuse available in the market. The SPFJ series is manufactured in Class J case sizes and is suitable for photovoltaic, dc cable protection, EV off-board charging and other dc applications that allow for both fuse holder and busbar mounting configurations. The SPFJ meets both UL and IEC requirements.

SPFJ400 Key Features

  • Higher amperage capacity in standard sizes for more protection in a smaller space
  • Full range over-current protection capability, suitable for dc cable protection
  • Small footprint offers design flexibility and reduces panel size requirements
  • Fuse holder or bus bar mountings available for added versatility

SPFJ400 Applications

  • Higher amperage capacity in standard sizes for more protection in a smaller space
  • Full range over-current protection capability, suitable for dc cable protection
  • Small footprint offers design flexibility and reduces panel size requirements
  • Fuse holder or bus bar mountings available for added versatility