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  • SAVE$9.44New
    300A Premium Marine Grade MEGA Fuse – 32V DC | Copper Terminals
    Protect your 4WD, caravan, marine or auxiliary electrical system with our Premium MEGA / ANM Fuses. Featuring heavy-duty copper terminals, a secure bolt-down design and a 32V DC rating, this high-current fuse provides reliable overcurrent protection for compatible battery, charging and power distribution circuits.
    • Heavy-Duty Copper Terminals – Designed for excellent electrical conductivity and dependable connections.
    • 32V DC Rated – Suitable for compatible 12V and 24V DC electrical systems.
    • Secure Bolt-Down Design – Two mounting points provide a stable electrical connection.
    • High-Current Circuit Protection – Ideal for battery systems, inverters, alternators and auxiliary power distribution.
    • MEGA / ANM Fuse Format – Compatible with appropriately sized MEGA / ANM fuse holders.
    • Colour-Coded Housing – Clearly marked amperage rating with a central inspection window.
    Available Ratings: 40A, 50A, 60A, 80A, 100A, 150A, 200A, 250A and 300A.
    in Mega Fuses
    Sku: 4X4-PMEGA-300A

    300A Premium Marine Grade MEGA Fuse – 32V DC | Copper Terminals

    PRICE DROP
    Original price was: $24.95.Current price is: $15.51.
    Original price was: $24.95.Current price is: $15.51. Add to cart
  • SAVE$9.44New
    Marine Mega Fuse 250A
    Protect your 4WD, caravan, marine or auxiliary electrical system with our Premium MEGA / ANM Fuses. Featuring heavy-duty copper terminals, a secure bolt-down design and a 32V DC rating, this high-current fuse provides reliable overcurrent protection for compatible battery, charging and power distribution circuits.
    • Heavy-Duty Copper Terminals – Designed for excellent electrical conductivity and dependable connections.
    • 32V DC Rated – Suitable for compatible 12V and 24V DC electrical systems.
    • Secure Bolt-Down Design – Two mounting points provide a stable electrical connection.
    • High-Current Circuit Protection – Ideal for battery systems, inverters, alternators and auxiliary power distribution.
    • MEGA / ANM Fuse Format – Compatible with appropriately sized MEGA / ANM fuse holders.
    • Colour-Coded Housing – Clearly marked amperage rating with a central inspection window.
    Available Ratings: 40A, 50A, 60A, 80A, 100A, 150A, 200A, 250A and 300A.
    in Mega Fuses
    Sku: 4X4-PMEGA-250A

    250A Premium Marine Grade MEGA Fuse – 32V DC | Copper Terminals

    PRICE DROP
    Original price was: $24.95.Current price is: $15.51.
    Original price was: $24.95.Current price is: $15.51. Add to cart
  • SAVE$9.44New
    Marine Mega Fuse 200A
    Protect your 4WD, caravan, marine or auxiliary electrical system with our Premium MEGA / ANM Fuses. Featuring heavy-duty copper terminals, a secure bolt-down design and a 32V DC rating, this high-current fuse provides reliable overcurrent protection for compatible battery, charging and power distribution circuits.
    • Heavy-Duty Copper Terminals – Designed for excellent electrical conductivity and dependable connections.
    • 32V DC Rated – Suitable for compatible 12V and 24V DC electrical systems.
    • Secure Bolt-Down Design – Two mounting points provide a stable electrical connection.
    • High-Current Circuit Protection – Ideal for battery systems, inverters, alternators and auxiliary power distribution.
    • MEGA / ANM Fuse Format – Compatible with appropriately sized MEGA / ANM fuse holders.
    • Colour-Coded Housing – Clearly marked amperage rating with a central inspection window.
    Available Ratings: 40A, 50A, 60A, 80A, 100A, 150A, 200A, 250A and 300A.
    in Mega Fuses
    Sku: 4X4-PMEGA-200A

    200A Premium Marine Grade MEGA Fuse – 32V DC | Copper Terminals

    PRICE DROP
    Original price was: $24.95.Current price is: $15.51.
    Original price was: $24.95.Current price is: $15.51. Add to cart
  • SAVE$9.44New
    Marine Mega Fuse 150A
    Protect your 4WD, caravan, marine or auxiliary electrical system with our Premium MEGA / ANM Fuses. Featuring heavy-duty copper terminals, a secure bolt-down design and a 32V DC rating, this high-current fuse provides reliable overcurrent protection for compatible battery, charging and power distribution circuits.
    • Heavy-Duty Copper Terminals – Designed for excellent electrical conductivity and dependable connections.
    • 32V DC Rated – Suitable for compatible 12V and 24V DC electrical systems.
    • Secure Bolt-Down Design – Two mounting points provide a stable electrical connection.
    • High-Current Circuit Protection – Ideal for battery systems, inverters, alternators and auxiliary power distribution.
    • MEGA / ANM Fuse Format – Compatible with appropriately sized MEGA / ANM fuse holders.
    • Colour-Coded Housing – Clearly marked amperage rating with a central inspection window.
    Available Ratings: 40A, 50A, 60A, 80A, 100A, 150A, 200A, 250A and 300A.
    in Mega Fuses
    Sku: 4X4-PMEGA-150A

    150A Premium Marine Grade MEGA Fuse – 32V DC | Copper Terminals

    PRICE DROP
    Original price was: $24.95.Current price is: $15.51.
    Original price was: $24.95.Current price is: $15.51. Add to cart
  • SAVE$9.44New
    Marine Mega Fuse 100A
    Protect your 4WD, caravan, marine or auxiliary electrical system with our Premium MEGA / ANM Fuses. Featuring heavy-duty copper terminals, a secure bolt-down design and a 32V DC rating, this high-current fuse provides reliable overcurrent protection for compatible battery, charging and power distribution circuits.
    • Heavy-Duty Copper Terminals – Designed for excellent electrical conductivity and dependable connections.
    • 32V DC Rated – Suitable for compatible 12V and 24V DC electrical systems.
    • Secure Bolt-Down Design – Two mounting points provide a stable electrical connection.
    • High-Current Circuit Protection – Ideal for battery systems, inverters, alternators and auxiliary power distribution.
    • MEGA / ANM Fuse Format – Compatible with appropriately sized MEGA / ANM fuse holders.
    • Colour-Coded Housing – Clearly marked amperage rating with a central inspection window.
    Available Ratings: 40A, 50A, 60A, 80A, 100A, 150A, 200A, 250A and 300A.
    in Mega Fuses
    Sku: 4X4-PMEGA-100A

    100A Premium Marine Grade MEGA Fuse – 32V DC | Copper Terminals

    PRICE DROP
    Original price was: $24.95.Current price is: $15.51.
    Original price was: $24.95.Current price is: $15.51. Add to cart
  • SAVE$9.44New
    Marine Mega Fuse 80A
    Protect your 4WD, caravan, marine or auxiliary electrical system with our Premium MEGA / ANM Fuses. Featuring heavy-duty copper terminals, a secure bolt-down design and a 32V DC rating, this high-current fuse provides reliable overcurrent protection for compatible battery, charging and power distribution circuits.
    • Heavy-Duty Copper Terminals – Designed for excellent electrical conductivity and dependable connections.
    • 32V DC Rated – Suitable for compatible 12V and 24V DC electrical systems.
    • Secure Bolt-Down Design – Two mounting points provide a stable electrical connection.
    • High-Current Circuit Protection – Ideal for battery systems, inverters, alternators and auxiliary power distribution.
    • MEGA / ANM Fuse Format – Compatible with appropriately sized MEGA / ANM fuse holders.
    • Colour-Coded Housing – Clearly marked amperage rating with a central inspection window.
    Available Ratings: 40A, 50A, 60A, 80A, 100A, 150A, 200A, 250A and 300A.
    in Mega Fuses
    Sku: 4X4-PMEGA-80A

    80A Premium Marine Grade MEGA Fuse – 32V DC | Copper Terminals

    PRICE DROP
    Original price was: $24.95.Current price is: $15.51.
    Original price was: $24.95.Current price is: $15.51. Add to cart
  • SAVE$9.44New
    Marine Mega Fuse 60A
    Protect your 4WD, caravan, marine or auxiliary electrical system with our Premium MEGA / ANM Fuses. Featuring heavy-duty copper terminals, a secure bolt-down design and a 32V DC rating, this high-current fuse provides reliable overcurrent protection for compatible battery, charging and power distribution circuits.
    • Heavy-Duty Copper Terminals – Designed for excellent electrical conductivity and dependable connections.
    • 32V DC Rated – Suitable for compatible 12V and 24V DC electrical systems.
    • Secure Bolt-Down Design – Two mounting points provide a stable electrical connection.
    • High-Current Circuit Protection – Ideal for battery systems, inverters, alternators and auxiliary power distribution.
    • MEGA / ANM Fuse Format – Compatible with appropriately sized MEGA / ANM fuse holders.
    • Colour-Coded Housing – Clearly marked amperage rating with a central inspection window.
    Available Ratings: 40A, 50A, 60A, 80A, 100A, 150A, 200A, 250A and 300A.
    in Mega Fuses
    Sku: 4X4-PMEGA-60A

    60A Premium Marine Grade MEGA Fuse – 32V DC | Copper Terminals

    PRICE DROP
    Original price was: $24.95.Current price is: $15.51.
    Original price was: $24.95.Current price is: $15.51. Add to cart
  • SAVE$9.44New
    Marine Mega Fuse 50A
    Protect your 4WD, caravan, marine or auxiliary electrical system with our Premium MEGA / ANM Fuses. Featuring heavy-duty copper terminals, a secure bolt-down design and a 32V DC rating, this high-current fuse provides reliable overcurrent protection for compatible battery, charging and power distribution circuits.
    • Heavy-Duty Copper Terminals – Designed for excellent electrical conductivity and dependable connections.
    • 32V DC Rated – Suitable for compatible 12V and 24V DC electrical systems.
    • Secure Bolt-Down Design – Two mounting points provide a stable electrical connection.
    • High-Current Circuit Protection – Ideal for battery systems, inverters, alternators and auxiliary power distribution.
    • MEGA / ANM Fuse Format – Compatible with appropriately sized MEGA / ANM fuse holders.
    • Colour-Coded Housing – Clearly marked amperage rating with a central inspection window.
    Available Ratings: 40A, 50A, 60A, 80A, 100A, 150A, 200A, 250A and 300A.
    in Mega Fuses
    Sku: 4X4-PMEGA-50A

    50A Premium Marine Grade MEGA Fuse – 32V DC | Copper Terminals

    PRICE DROP
    Original price was: $24.95.Current price is: $15.51.
    Original price was: $24.95.Current price is: $15.51. Add to cart
  • SAVE$9.44New
    Premium-Marine-Mega-Fuse-40A
    Protect your 4WD, caravan, marine or auxiliary electrical system with our Premium MEGA / ANM Fuses. Featuring heavy-duty copper terminals, a secure bolt-down design and a 32V DC rating, this high-current fuse provides reliable overcurrent protection for compatible battery, charging and power distribution circuits.
    • Heavy-Duty Copper Terminals – Designed for excellent electrical conductivity and dependable connections.
    • 32V DC Rated – Suitable for compatible 12V and 24V DC electrical systems.
    • Secure Bolt-Down Design – Two mounting points provide a stable electrical connection.
    • High-Current Circuit Protection – Ideal for battery systems, inverters, alternators and auxiliary power distribution.
    • MEGA / ANM Fuse Format – Compatible with appropriately sized MEGA / ANM fuse holders.
    • Colour-Coded Housing – Clearly marked amperage rating with a central inspection window.
    Available Ratings: 40A, 50A, 60A, 80A, 100A, 150A, 200A, 250A and 300A.
    in Mega Fuses
    Sku: 4X4-PMEGA-40A

    40A Premium Marine Grade MEGA Fuse – 32V DC | Copper Terminals

    PRICE DROP
    Original price was: $24.95.Current price is: $15.51.
    Original price was: $24.95.Current price is: $15.51. Add to cart
  • SAVE$3.42New
    80A Premium Marine Grade MIDI Fuse – 58V DC | Tin-Plated Copper Terminals
    Protect your 4WD, marine or touring electrical system with our Premium Marine Grade MIDI Fuses. Featuring corrosion-resistant tin-plated copper terminals and a 58V DC rating, this heavy-duty bolt-down fuse delivers reliable circuit protection for compatible automotive, marine and auxiliary power applications.
    • Marine Grade Construction – Tin-plated copper terminals help resist corrosion and maintain reliable electrical contact.
    • 58V DC Rated – Designed for suitable low-voltage DC electrical systems.
    • Secure Bolt-Down Design – Two mounting terminals provide a firm electrical connection.
    • Compact MIDI / ANS Format – Ideal for compatible fuse holders and power distribution systems.
    • Colour-Coded Housing – Easily identify the fuse amperage.
    Available Ratings: 30A, 40A, 50A, 60A and 80A.
    in Midi Fuses
    Sku: 4X4-PMIDI-80A

    80A Premium Marine Grade MIDI Fuse – 58V DC | Tin-Plated Copper Terminals

    PRICE DROP
    Original price was: $7.99.Current price is: $4.57.
    Original price was: $7.99.Current price is: $4.57. Add to cart
  • SAVE$3.42New
    60A Premium Marine Grade MIDI Fuse – 58V DC | Tin-Plated Copper Terminals
    Protect your 4WD, marine or touring electrical system with our Premium Marine Grade MIDI Fuses. Featuring corrosion-resistant tin-plated copper terminals and a 58V DC rating, this heavy-duty bolt-down fuse delivers reliable circuit protection for compatible automotive, marine and auxiliary power applications.
    • Marine Grade Construction – Tin-plated copper terminals help resist corrosion and maintain reliable electrical contact.
    • 58V DC Rated – Designed for suitable low-voltage DC electrical systems.
    • Secure Bolt-Down Design – Two mounting terminals provide a firm electrical connection.
    • Compact MIDI / ANS Format – Ideal for compatible fuse holders and power distribution systems.
    • Colour-Coded Housing – Easily identify the fuse amperage.
    Available Ratings: 30A, 40A, 50A, 60A and 80A.
    in Midi Fuses
    Sku: 4X4-MMF-60A

    60A Premium Marine Grade MIDI Fuse – 58V DC | Tin-Plated Copper Terminals

    PRICE DROP
    Original price was: $7.99.Current price is: $4.57.
    Original price was: $7.99.Current price is: $4.57. Add to cart
  • SAVE$3.42New
    50A Premium Marine Grade MIDI Fuse – 58V DC | Tin-Plated Copper Terminals
    Protect your 4WD, marine or touring electrical system with our Premium Marine Grade MIDI Fuses. Featuring corrosion-resistant tin-plated copper terminals and a 58V DC rating, this heavy-duty bolt-down fuse delivers reliable circuit protection for compatible automotive, marine and auxiliary power applications.
    • Marine Grade Construction – Tin-plated copper terminals help resist corrosion and maintain reliable electrical contact.
    • 58V DC Rated – Designed for suitable low-voltage DC electrical systems.
    • Secure Bolt-Down Design – Two mounting terminals provide a firm electrical connection.
    • Compact MIDI / ANS Format – Ideal for compatible fuse holders and power distribution systems.
    • Colour-Coded Housing – Easily identify the fuse amperage.
    Available Ratings: 30A, 40A, 50A, 60A and 80A.
    in Midi Fuses
    Sku: 4X4-PMIDI-50A

    50A Premium Marine Grade MIDI Fuse – 58V DC | Tin-Plated Copper Terminals

    PRICE DROP
    Original price was: $7.99.Current price is: $4.57.
    Original price was: $7.99.Current price is: $4.57. Add to cart
  • SAVE$3.42New
    40A Premium Marine Grade MIDI Fuse – 58V DC | Tin-Plated Copper Terminals
    Protect your 4WD, marine or touring electrical system with our Premium Marine Grade MIDI Fuses. Featuring corrosion-resistant tin-plated copper terminals and a 58V DC rating, this heavy-duty bolt-down fuse delivers reliable circuit protection for compatible automotive, marine and auxiliary power applications.
    • Marine Grade Construction – Tin-plated copper terminals help resist corrosion and maintain reliable electrical contact.
    • 58V DC Rated – Designed for suitable low-voltage DC electrical systems.
    • Secure Bolt-Down Design – Two mounting terminals provide a firm electrical connection.
    • Compact MIDI / ANS Format – Ideal for compatible fuse holders and power distribution systems.
    • Colour-Coded Housing – Easily identify the fuse amperage.
    Available Ratings: 30A, 40A, 50A, 60A and 80A.
    in Midi Fuses
    Sku: 4X4-PMIDI-40A

    40A Premium Marine Grade MIDI Fuse – 58V DC | Tin-Plated Copper Terminals

    PRICE DROP
    Original price was: $7.99.Current price is: $4.57.
    Original price was: $7.99.Current price is: $4.57. Add to cart
  • SAVE$3.42New
    30A Premium Marine Grade MIDI Fuse – 58V DC | Tin-Plated Copper Terminals
    Protect your 4WD, marine or touring electrical system with our Premium Marine Grade MIDI Fuses. Featuring corrosion-resistant tin-plated copper terminals and a 58V DC rating, this heavy-duty bolt-down fuse delivers reliable circuit protection for compatible automotive, marine and auxiliary power applications.
    • Marine Grade Construction – Tin-plated copper terminals help resist corrosion and maintain reliable electrical contact.
    • 58V DC Rated – Designed for suitable low-voltage DC electrical systems.
    • Secure Bolt-Down Design – Two mounting terminals provide a firm electrical connection.
    • Compact MIDI / ANS Format – Ideal for compatible fuse holders and power distribution systems.
    • Colour-Coded Housing – Easily identify the fuse amperage.
    Available Ratings: 30A, 40A, 50A, 60A and 80A.
    in Midi Fuses
    Sku: 4X4-PMIDI-30A

    30A Premium Marine Grade MIDI Fuse – 58V DC | Tin-Plated Copper Terminals

    PRICE DROP
    Original price was: $7.99.Current price is: $4.57.
    Original price was: $7.99.Current price is: $4.57. Add to cart
  • SAVE$26.37
    300A Heavy Duty 4-Way MRBF Fuse Holder With Cover – M8 Studs 12-58V - Red Positive

    A compact high-current fuse holder designed to protect batteries, inverters, DC–DC chargers and other heavy-duty 12V equipment. Compatible with bolt-down MRBF fuses, this holder features corrosion-resistant terminals, a protective black cover and a compact battery-mount design suitable for 4WD, caravan, canopy, camper and marine electrical systems.

    • Compatible with MRBF bolt-down fuses
    • Suitable for systems up to 58V DC
    • Maximum block rating of 300A
    • Compact high-current circuit protection
    • Protective black housing and cover
    • M8 cable connection
    • Fuse available separately or when selected
    in Fuse Holders
    Sku: 4X4-4WAYMRBF-RP

    300A Heavy Duty 4-Way MRBF Fuse Holder With Cover – M8 Studs 12-58V – Red Positive

    PRICE DROP
    Original price was: $95.00.Current price is: $68.63.
    Original price was: $95.00.Current price is: $68.63. Add to cart
  • SAVE$26.37
    300A Heavy Duty 4-Way MRBF Fuse Holder With Cover – M8 Studs 12-58V - Black Negative

    A compact high-current fuse holder designed to protect batteries, inverters, DC–DC chargers and other heavy-duty 12V equipment. Compatible with bolt-down MRBF fuses, this holder features corrosion-resistant terminals, a protective black cover and a compact battery-mount design suitable for 4WD, caravan, canopy, camper and marine electrical systems.

    • Compatible with MRBF bolt-down fuses
    • Suitable for systems up to 58V DC
    • Maximum block rating of 300A
    • Compact high-current circuit protection
    • Protective black housing and cover
    • M8 cable connection
    • Fuse available separately or when selected
    in Fuse Holders
    Sku: 4X4-4WAYMRBF-BN

    300A Heavy Duty 4-Way MRBF Fuse Holder With Cover – M8 Studs 12-58V – Black Negative

    PRICE DROP
    Original price was: $95.00.Current price is: $68.63.
    Original price was: $95.00.Current price is: $68.63. Add to cart
Showing 16 of 90 items