Littelfuse® SPFJ400.X Non Stock
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Littelfuse® SPFJ400.X

SPFJ400.X Fast Acting Full Range Solar Fuse, 400 A, 600 VAC, 1000 VDC, 20/200 kA, Class J, Round Body

  • MPN: SPFJ400.X
  • UPC: 079458949308
  • Min. Order Qty: 1
  • Quantity Interval: 1
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Littelfuse® SPFJ400.X

The SPFJ solar fuses are the first fuse in the electrical industry to be UL 2579 listed and designed to protect photovoltaic (PV) applications at 1000 VDC and 70 to 450 A. Littelfuse® is the solar circuit protection market leader and has expertise with over 17 million devices installed in PV systems. The SPFJ offers a unique solution to inverter and recombiner box manufacturers across the world, helping to further protect solar power systems and increase safety. It also offers a full range PV time current characteristic for added protection.

Littelfuse® POWR-GARD® Solar Fuse, Fast Acting Full Range, Series: SPFJ, Non-Indicating, Non-Rejection, 400 A, 600 VAC, 1000 VDC, 20/200 kA Interrupt, Class: J, <=1 ms Response, Bolt Down Terminal, Busbar/Holder Mounting, Round Body, Dual Element, Melamine, 2 in Dia x 7-1/8 in L Body

Body Size      :      2 in Dia x 7-1/8 in L
Element      :      Dual
Indicating/Non-Indicating      :      Non-Indicating
Material      :      Melamine
Mounting Type      :      Busbar/Holder
Rejection/Non-Rejection      :      Non-Rejection
Response Time      :      <=1 ms
Series      :      SPFJ
Terminal Type      :      Bolt Down
Type      :      Fast Acting Full Range
Amperage Rating      :      400 A
Voltage Rating      :      600 VAC/1000 VDC
Interrupt Rating      :      20/200 kA
Class      :      J
Body Type      :      Round
  • Small footprint reduces panel size
  • Flexibility of fuse holder or busbar mounting
  • Higher amperage solar fuses in standard sizes
  • UL Listed branch and feeder circuit rated
  • pdfSpecification Sheet https://assets.unilogcorp.com/2/ITEM/DOC/IDW_DOCUMENT_6b83d3ae9c5c7d1ea0df7d805cf70220345315eb78c653efda09b6562b391fa7.pdf