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      Marine Fuse Blocks

      • Sierra FS40520-1 6 Gang Standard Fuse Block
        $19.99
        $13.99

        Sierra FS40520-1 6 Gang Standard Fuse Block Features: # of Gangs: 6 Packaged: Clamshell For: SFE, AGC or MDL fuses Heavy duty black molded base 8-32 terminal screws Tin plated brass fuse clips

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      • Blue Sea Dual MRBF Terminal Fuse Block 2151
        $50.49
        $37.99

        Blue Sea Dual MRBF Terminal 30 to 300A Fuse Block The Dual Blue Sea MRBF Terminal Fuse Block is compact and high-amp, appropriate for DC main, inverter, windlass and bow thruster circuit protection. This fuse block is provides high current protection in...

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      • Sierra 30-80 Amp Maxi Fuse Block
        $34.99
        $24.49

        Sierra 30-80 Amp Maxi Fuse Block The Sierra Maxi Fuse Block is made of durable reinforced polycarbonate and is made for use with Maxi fuses, 30-80 Amp. For Maxi fuses 30-80 A Snap-on cover insulates conductive parts - meets ABYC & USCG...

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      • Cole Hersee Inline MAXI Blade Style Fuse Holder w\/Cover
        $21.99
        $20.99

        Inline MAXI Blade Style Fuse Holder with CoverSupplied with two 5” leads - 6 gauge wire for up to 60A MAXI®/FK3 Fuse applications, this In-line Fuse Holder also provides a protective cover for harsh under-the-hood environments. The mounting...

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      • Sierra FS40820 408 Series Fuse Block - 12 Gang w/ Cover
        $51.99
        $41.99

        Sierra FS40820 408 Series Fuse Block - 12 Gang w/ Cover The Sierra 408 Series Fuse Block accepts ATP/ATC/ATO blade-style fuses up to 30 Amps. Includes a ABYC/USCG compliant transparent cover with recessed area for labels. Features: Includes...

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      • Sierra 409 Series Fuse Block - 6 Gang w/ Cover & Bus Bar
        $48.99
        $39.49

        Sierra FS40900 409 Series Fuse Block - 6 Gang w/ Cover & Bus Bar The Sierra 409 Series Fuse Block accepts Fast-acting (AGC), Time-delay (MDL) and 3AG Glass fuses. Features a glass fiber reinforced PBT base to ensure great mechanical strength...

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      • Sierra FS40800 408 Series Fuse Block - 6 Gang w/ Cover
        $45.49
        $36.99

        Sierra FS40800 408 Series Fuse Block - 6 Gang w/ Cover The Sierra 408 Series Fuse Block accepts ATP/ATC/ATO blade-style fuses up to 30 Amps. Includes a ABYC/USCG compliant transparent cover with recessed area for labels. Features: Includes...

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      • Sierra FS40910 409 Series Fuse Block - 6 Gang w/ Cover
        $40.99
        $32.99

        Sierra FS40910 409 Series Fuse Block - 6 Gang AGC Common Source w/Cover The Sierra 409 Series Fuse Block accepts Fast-acting (AGC), Time-delay (MDL) and 3AG glass fuses. Features PBT glass fiber reinforced base material for added durability. Includes a...

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      • Sierra FS40920 409 Series Fuse Block - 6 Gang w/ Cover
        $47.49
        $38.49

        Sierra FS40920 409 Series Fuse Block - 6 Gang AGC Independent Source w/Cover The Sierra 409 Series Fuse Block accepts Fast-acting (AGC), Time-delay (MDL) and 3AG glass fuses. Features PBT glass fiber reinforced base material for added durability...

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      • Sierra FS84240 MRBF Single Mounting Bar
        $28.49
        $16.99

        Sierra FS84240 MRBF Single Mounting Bar The Sierra FS84240 MRBF Single Mounting Bar is the perfect option for tight spaces to provide high current protection. This compact mounting bar is designed for DC Main, bow thruster, inverter, and windlass...

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      Marine Fuse Blocks

      Two things boaters need to know about marine fuse blocks: they must be watertight, and built to last. These important components must be crafted from quality materials under optimal conditions. Marine technicians know that the best source for quality boat fuse blocks is Wholesale Marine. We only carry the most reputable brands including Blue Sea and Sea Dog Marine.

      Aboard your boat, its electrical components are in constant use. Maintaining and troubleshooting any power issues is easier with Blue Sea’s 6-Circuit ST Blade Fuse Block. Every circuit is labeled for easy reference, and the housing is made from watertight, strong, polystyrene with an easy latch for quick access. When your boat fuse blocks need repair, remind your technician that Sea Dog makes durable replacement fuse block components including fuse holders, bus plates, and terminal posts.

      A Great Selection of Quality Boat Fuse Blocks

      Wholesale Marine’s customers can find everything their boat requires at competitive prices. If you have questions about boat fuse blocks or any marine product, our customer service representatives are ready to assist. We offer same-day flat rate shipping on most items. Be sure to ask about our Captain’s Club Rewards Program for additional savings! We are here, Monday through Friday from 9:00 AM until 6:00 PM, EST and welcome your call: (877) 388-2628.