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

  • Attwood ATOATC Fuse Holder 143486
    Attwood ATOATC Fuse Holder 143486
    Attwood Marine

    Attwood ATO/ATC Fuse Holder [14348-6]

    $9.99 USD
    $9.99 USD $0.00 USD

    ATO/ATC Fuse HolderWatertight, extra heavy duty and weatherproof. For use with fuses up to 30 Amps. 12 gauge wire leads for easy hook-ups. Fuse not included.WARNING:...
  • Blue Sea 5127 150A ANL Fuse 5127Blue Sea 5127 150A ANL Fuse 5127
    Blue Sea 5127 150A ANL Fuse 5127Blue Sea 5127 150A ANL Fuse 5127
    Save $1.00 USD
    Blue Sea Systems

    Blue Sea 5127 150A ANL Fuse [5127]

    $41.99 USD
    $41.99 USD $42.99 USD

    5127ANL Fuse150A Ignition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats Silver-plated connector blades for corrosion resistance Visible indication of blown condition...
  • Victron MIDIFuse 50A58VM6 Package of 5 CIP134050020
    Victron MIDIFuse 50A58VM6 Package of 5 CIP134050020
    Save $2.70 USD
    Victron Energy

    Victron MIDI-Fuse 50A/58V-M6 (Package of 5) [CIP134050020]

    $15.30 USD
    $15.30 USD $18.00 USD

    MIDI-Fuse 50A/58V-M6 (Package of 5)Victron Energy's MIDI fuses are essentially a smaller version of the MEGA fuses, which are known for their low voltage drop and...
  • Blue Sea 5031 ST Blade Fuse Block wo Cover 12 Circuit wNegative Bus 5031
    Blue Sea 5031 ST Blade Fuse Block wo Cover 12 Circuit wNegative Bus 5031
    Save $5.00 USD
    Blue Sea Systems

    Blue Sea 5031 ST Blade Fuse Block w/o Cover - 12 Circuit w/Negative Bus [5031]

    $80.99 USD
    $80.99 USD $85.99 USD

    5031ST Blade Fuse Block w/out Cover - 12 Circuit w/ Negative Bus Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit Accepts ATO...
  • Blue Sea 5254 MIDIAMI Fuse 70 Amp Pair 5254
    Blue Sea 5254 MIDIAMI Fuse 70 Amp Pair 5254
    Blue Sea Systems

    Blue Sea 5254 MIDI/AMI Fuse 70 Amp - Pair [5254]

    $9.99 USD
    $9.99 USD $0.00 USD

    Fuse MIDI/AMI 70A - PairFeatures: Compact fuse with 70A amperage Tin-plated copped for corrosion resistance Clear cover offers visible indication of blown fuses Color-coded for easy...
  • Blue Sea 5250 MIDIAMI Fuse 30 Amp Pair 5250
    Blue Sea 5250 MIDIAMI Fuse 30 Amp Pair 5250
    Blue Sea Systems

    Blue Sea 5250 MIDI/AMI Fuse 30 Amp - Pair [5250]

    $9.99 USD
    $9.99 USD $0.00 USD

    Fuse MIDI/AMI 30A - PairFeatures: Compact fuse with 30A amperage Tin-plated copped for corrosion resistance Clear cover offers visible indication of blown fuses Color-coded for easy...
  • Egis RT Fuse Block 6 Position wGround LED Indication 8025Egis RT Fuse Block 6 Position wGround LED Indication 8025
    Egis RT Fuse Block 6 Position wGround LED Indication 8025Egis RT Fuse Block 6 Position wGround LED Indication 8025
    Egis Mobile Electric

    Egis RT Fuse Block 6 Position w/Ground LED Indication [8025]

    $38.90 USD
    $38.90 USD $0.00 USD

    RT Fuse Block 6 Position with Ground & LED IndicationThis 6-position fuse block has a modular design that can produce seven (7) unique configurations from Egis...
  • Victron MIDIFuse 100A32V Package of 5 CIP132100010
    Victron MIDIFuse 100A32V Package of 5 CIP132100010
    Save $1.65 USD
    Victron Energy

    Victron MIDI-Fuse 100A/32V (Package of 5) [CIP132100010]

    $9.35 USD
    $9.35 USD $11.00 USD

    MIDI-Fuse 100A/32V (Package of 5)Victron Energy's MIDI fuses are essentially a smaller version of the MEGA fuses and are known to have low voltage drop and...
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