Fuse Blocks & Fuses

Protect your electrical system from the unexpected.

Shop marine fuse blocks, blade fuses, fuse holders, battery fuses, high-amperage fuses, terminal fuse blocks and circuit-protection accessories for sailboats, powerboats, yachts and other marine electrical applications.

Protect the circuit. Power the journey.

230 products

  • Egis RT Fuse Block 8 Circuit wCover 8046Egis RT Fuse Block 8 Circuit wCover 8046
    Egis RT Fuse Block 8 Circuit wCover 8046Egis RT Fuse Block 8 Circuit wCover 8046
    Save $20.01 USD
    Egis Mobile Electric

    Egis RT Fuse Block - 8 Circuit w/Cover [8046]

    $39.99 USD
    $39.99 USD $60.00 USD

    RT Fuse Block - 8 Circuit with CoverThe Egis RT Fuse Block is designed for optimal organization and protection of your electrical circuits. This 8-circuit fuse...
  • Egis Class T Fuse Block 450600A Sealed 3913
    Egis Class T Fuse Block 450600A Sealed 3913
    Egis Mobile Electric

    Egis Class T Fuse Block 450-600A Sealed [3913]

    $60.10 USD
    $60.10 USD $0.00 USD

    Class T Fuse Block 450-600A SealedFeatures: Ignition Protected to support installation in potentially hazardous gasous environments. Height is compatible with other Flex System Components. Includes Protective...
  • Egis MRBF Terminal Fuse 250 Amp 3603250
    Egis MRBF Terminal Fuse 250 Amp 3603250
    Save $8.01 USD
    Egis Mobile Electric

    Egis MRBF Terminal Fuse - 250 Amp [3603-250]

    $11.99 USD
    $11.99 USD $20.00 USD

    MRBF Terminal Fuse - 250 Amp Transparent easy visual of fuse status Ignition-protected SAE/J1171-ISO8846 High interrupt rating satisfies ABYC requirements for DC main circuit protection on...
  • Egis MRBF Terminal Fuse 200 Amp 3603200
    Egis MRBF Terminal Fuse 200 Amp 3603200
    Save $8.01 USD
    Egis Mobile Electric

    Egis MRBF Terminal Fuse - 200 Amp [3603-200]

    $11.99 USD
    $11.99 USD $20.00 USD

    MRBF Terminal Fuse - 200 Amp Transparent easy visual of fuse status Ignition-protected SAE/J1171-ISO8846 High interrupt rating satisfies ABYC requirements for DC main circuit protection on...
  • Egis MRBF Terminal Fuse 300A 3603300
    Egis MRBF Terminal Fuse 300A 3603300
    Save $8.01 USD
    Egis Mobile Electric

    Egis MRBF Terminal Fuse - 300A [3603-300]

    $11.99 USD
    $11.99 USD $20.00 USD

    MRBF Terminal Fuse - 300AFeatures: Transparent Easy Visual of Fuse Status Ignition Protected SAE/J1171-ISO8846 High Interrupt Rating Satisfies ABYC Requirements For DC Main Circuit Protection On...
  • Egis Compact ANL Fuse Block Up To 20 Cable 35300A 3803
    Egis Compact ANL Fuse Block Up To 20 Cable 35300A 3803
    Save $10.51 USD
    Egis Mobile Electric

    Egis Compact ANL Fuse Block Up To 2/0 Cable 35-300A [3803]

    $20.99 USD
    $20.99 USD $31.50 USD

    Compact ANL Fuse Block Up To 2/0 Cable 35-300AFeatures: Insulating Cover satisfies ABYC/USCG requirements. Swing Out Design allows replacement of the fuse without removing fasteners. Cover...
  • Egis Compact Med Amp AMIMIDI Fuse Block 3914Egis Compact Med Amp AMIMIDI Fuse Block 3914
    Egis Compact Med Amp AMIMIDI Fuse Block 3914Egis Compact Med Amp AMIMIDI Fuse Block 3914
    Egis Mobile Electric

    Egis Compact Med Amp AMI/MIDI Fuse Block [3914]

    $38.00 USD
    $38.00 USD $0.00 USD

    Compact Med Amp AMI/MIDI Fuse BlockFeatures: Splash Resistant Protects against water splashes (IP54) when mounted properly. Separate Stud Connections for Cable Mounting allow heavier gauge cables...
  • Egis Terminal Block 30 Amp 8 Circuit 223008
    Egis Terminal Block 30 Amp 8 Circuit 223008
    Egis Mobile Electric

    Egis Terminal Block - 30 Amp - 8 Circuit [2230-08]

    $11.10 USD
    $11.10 USD $0.00 USD

    Terminal Block - 30 Amp - 8 Circuit Marine-grade materials ensure long-lasting reliability in harsh environment applications Screw terminal connection pairs provide one input and one...
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