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 Battery Terminal Mount Fuse Block 4 Circuit 8023
    Egis RT Battery Terminal Mount Fuse Block 4 Circuit 8023
    Egis Mobile Electric

    Egis RT Battery Terminal Mount Fuse Block 4 Circuit [8023]

    $39.00 USD
    $39.00 USD $0.00 USD

    RT Battery Terminal Mount Fuse Block 4 CircuitFeatures: Compact inline 4-position fuse block has single side wire entry for tight installation spaces. Ignition Protected when the...
  • Egis MRBF Terminal Fuse 175A 3603175
    Egis MRBF Terminal Fuse 175A 3603175
    Save $8.01 USD
    Egis Mobile Electric

    Egis MRBF Terminal Fuse - 175A [3603-175]

    $11.99 USD
    $11.99 USD $20.00 USD

    MRBF Terminal Fuse - 175AFeatures: Transparent Easy Visual of Fuse Status Ignition Protected SAE/J1171-ISO8846 High Interrupt Rating Satisfies ABYC Requirements For DC Main Circuit Protection On...
  • Egis Mega Fuse Block M8 Stainless SelfLocking Hardware wBlack Cover 3820
    Egis Mega Fuse Block M8 Stainless SelfLocking Hardware wBlack Cover 3820
    Egis Mobile Electric

    Egis Mega Fuse Block M8 Stainless Self-Locking Hardware w/Black Cover [3820]

    $19.90 USD
    $19.90 USD $0.00 USD

    Mega Fuse Block M8 Stainless Self-Locking Hardware with Black CoverFeatures: Designed for Harsh Environments with a high-temperature composite base and stainless-steel stud and nut hardware for...
  • Egis Class T Fuse Block 70100A Sealed 3910
    Egis Class T Fuse Block 70100A Sealed 3910
    Egis Mobile Electric

    Egis Class T Fuse Block 70-100A Sealed [3910]

    $40.70 USD
    $40.70 USD $0.00 USD

    Class T Fuse Block 70-100A SealedFeatures: Ignition Protected to support installation in potentially hazardous gasous environments. Height is compatible with other Flex System Components. Includes Protective...
  • Egis ANL Fuse Block up to 40 Cable 35750A Sealed 3903
    Egis ANL Fuse Block up to 40 Cable 35750A Sealed 3903
    Egis Mobile Electric

    Egis ANL Fuse Block up to 4/0 Cable 35-750A Sealed [3903]

    $48.60 USD
    $48.60 USD $0.00 USD

    ANL Fuse Block up to 4/0 Cable 35-750A SealedFeatures: Ignition Protected to support installation in potentially hazardous gasous environments. Height Compatible with other Flex System Components....
  • Egis Split Buss Fuse Block 13 Circuit Ground 200A 8033
    Egis Split Buss Fuse Block 13 Circuit Ground 200A 8033
    Save $0.01 USD
    Egis Mobile Electric

    Egis Split Buss Fuse Block 13 Circuit + Ground 200A [8033]

    $87.99 USD
    $87.99 USD $88.00 USD

    Split Buss Fuse Block 13 Circuit + Ground 200AFeatures: Compact Solution Combines Circuit Protection And Ground Return Buss Into One Installer-Friendly Device. 200A Continuous Current, 100A...
  • Egis MT Series 66 Sealed Fuse Block wGround Busbar 3466
    Egis MT Series 66 Sealed Fuse Block wGround Busbar 3466
    Save $7.61 USD
    Egis Mobile Electric

    Egis MT Series 6+6 Sealed Fuse Block w/Ground Busbar [3466]

    $117.99 USD
    $117.99 USD $125.60 USD

    MT Series 6+6 Sealed Fuse Block with Ground BusbarFeatures: Integrated Deutsch/Amphenol Output Connectors Protects add-On Circuits From Accidental Shorts To Frame Ground Or Battery Negative, Or...
  • Egis MT Series 93 Sealed Fuse Block wGround Busbar 3493
    Egis MT Series 93 Sealed Fuse Block wGround Busbar 3493
    Save $7.61 USD
    Egis Mobile Electric

    Egis MT Series 9+3 Sealed Fuse Block w/Ground Busbar [3493]

    $117.99 USD
    $117.99 USD $125.60 USD

    MT Series 9+3 Sealed Fuse Block with Ground BusbarFeatures: Integrated Deutsch/Amphenol Output Connectors Protects add-On Circuits From Accidental Shorts To Frame Ground Or Battery Negative, Or...
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