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Blue Sea 5025 fuse block


This fuse block must rate as one of the best quality products on the market. Normally used in the harsh marine industry, it is perfectly suited for offroad applications.
It has 6 circuits with positive AND negative connections and can handle up to 100A per block.

SKU: PRT-FB-5025 Category:


ST (Screw Terminal) blade fuse block with cover – 6 circuits with negative bus.

The ST blade fuse block was designed with screw terminals to comply with ABYC Recommended Practices and built with tin plated copper components for improved conductivity and lower operating temperatures. A cover comes standard with each model to protect the conductive surfaces from accidental shorting, label each circuit and store spare fuses.


  • Clear insulating cover with label recesses accept Small Format Labels
  • Cover satisfies ABYC/USCG requirements for insulation
  • Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit
  • Accepts ATO and ATC fast acting blade fuses


    Cover materialPolycarbonate
    Base materialReinforced polycarbonate
    ATO??/ATC?? fuses available1A to 30A
    Maximum amperage per circuit30A
    Maximum amperage per block100A
    Maximum voltage rating32V DC
    Dimensions (W x H x D)85 x 125 x 39mm