Fuse Blocks & Fuses
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![Blue Sea 5125 100A ANL Fuse [5125]](https://cdn11.bigcommerce.com/s-q8rjl/images/stencil/350x350/products/114834/352859/20439XL__36267.1763054884.jpg?c=2 "Blue Sea 5125 100A ANL Fuse [5125]")
![Blue Sea 5125 100A ANL Fuse [5125]](https://cdn11.bigcommerce.com/s-q8rjl/images/stencil/350x350/products/114834/352860/20439BXL__88622.1763054885.jpg?c=2 "Blue Sea 5125 100A ANL Fuse [5125]")
Blue Sea 5125 100A ANL Fuse [5125]
Blue Sea Systems
MSRP: $42.99$38.995125ANL Fuse100AIgnition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats Silver-plated connector blades for corrosion resistance Visible indication of blown...MSRP: $42.99$38.99 -
![Blue Sea 5123 60A ANL Fuse [5123]](https://cdn11.bigcommerce.com/s-q8rjl/images/stencil/350x350/products/114832/352855/20437XL__82708.1763054876.jpg?c=2 "Blue Sea 5123 60A ANL Fuse [5123]")
![Blue Sea 5123 60A ANL Fuse [5123]](https://cdn11.bigcommerce.com/s-q8rjl/images/stencil/350x350/products/114832/352856/20437BXL__00709.1763054877.jpg?c=2 "Blue Sea 5123 60A ANL Fuse [5123]")
Blue Sea 5123 60A ANL Fuse [5123]
Blue Sea Systems
MSRP: $42.99$38.995123ANL Fuse60AIgnition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats Silver-plated connector blades for corrosion resistance Visible indication of blown...MSRP: $42.99$38.99 -
![Blue Sea 5122 50A ANL Fuse [5122]](https://cdn11.bigcommerce.com/s-q8rjl/images/stencil/350x350/products/114831/352853/20436XL__13108.1763054873.jpg?c=2 "Blue Sea 5122 50A ANL Fuse [5122]")
![Blue Sea 5122 50A ANL Fuse [5122]](https://cdn11.bigcommerce.com/s-q8rjl/images/stencil/350x350/products/114831/352854/20436BXL__14843.1763054873.jpg?c=2 "Blue Sea 5122 50A ANL Fuse [5122]")
Blue Sea 5122 50A ANL Fuse [5122]
Blue Sea Systems
MSRP: $42.99$38.995122ANL Fuse50AIgnition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats Silver-plated connector blades for corrosion resistance Visible indication of blown...MSRP: $42.99$38.99 -
![Blue Sea 5108 MEGA\/AMG FUSE(SEA) Fuse - 300 AMP [5108]](https://cdn11.bigcommerce.com/s-q8rjl/images/stencil/350x350/products/114830/352852/20435XL__40779.1763054870.jpg?c=2 "Blue Sea 5108 MEGA\/AMG FUSE(SEA) Fuse - 300 AMP [5108]")
Blue Sea 5108 MEGA/AMG FUSE(SEA) Fuse - 300 AMP [5108]
Blue Sea Systems
$12.995108SEA FusesBlue Sea 5108 MEGA or AMG (SEA) fuseWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause...$12.99 -
![Blue Sea 5034 ST Blade Fuse Block w\/out Cover - 12 Circuit w\/out Negative Bus [5034]](https://cdn11.bigcommerce.com/s-q8rjl/images/stencil/350x350/products/114829/352851/20434XL__29192.1763054867.jpg?c=2 "Blue Sea 5034 ST Blade Fuse Block w\/out Cover - 12 Circuit w\/out Negative Bus [5034]")
Blue Sea 5034 ST Blade Fuse Block w/out Cover - 12 Circuit w/out Negative Bus [5034]
Blue Sea Systems
MSRP: $76.99$63.995034ST Blade Fuse Block w/out Cover - 12 Circuit w/out Negative BusTin-plated copper buses and fuse clips give 30 Amperes rating per circuit Accepts ATO and ATC fast acting blade fuses WARNING: This...MSRP: $76.99$63.99 -
![Blue Sea 5033 ST Blade Fuse Block w\/out Cover - 6 Circuit w\/out Negative Bus [5033]](https://cdn11.bigcommerce.com/s-q8rjl/images/stencil/350x350/products/114828/352850/20433XL__29838.1763054863.jpg?c=2 "Blue Sea 5033 ST Blade Fuse Block w\/out Cover - 6 Circuit w\/out Negative Bus [5033]")
Blue Sea 5033 ST Blade Fuse Block w/out Cover - 6 Circuit w/out Negative Bus [5033]
Blue Sea Systems
MSRP: $57.99$47.995033ST Blade Fuse Block w/out Cover - 12 Circuit w/out Negative BusTin-plated copper buses and fuse clips give 30 Amperes rating per circuit Accepts ATO and ATC fast acting blade fuses WARNING: This...MSRP: $57.99$47.99 -
![Blue Sea 5031 ST Blade Fuse Block w\/o Cover - 12 Circuit w\/Negative Bus [5031]](https://cdn11.bigcommerce.com/s-q8rjl/images/stencil/350x350/products/114827/352849/20432XL__96643.1763054861.jpg?c=2 "Blue Sea 5031 ST Blade Fuse Block w\/o Cover - 12 Circuit w\/Negative Bus [5031]")
Blue Sea 5031 ST Blade Fuse Block w/o Cover - 12 Circuit w/Negative Bus [5031]
Blue Sea Systems
MSRP: $85.99$68.995031ST Blade Fuse Block w/out Cover - 12 Circuit w/ Negative BusTin-plated copper buses and fuse clips give 30 Amperes rating per circuit Accepts ATO and ATC fast acting blade fuses WARNING: This...MSRP: $85.99$68.99 -
![Blue Sea 5030 ST Blade Fuse Block w\/o Cover - 6 Circuit w\/Negative Bus [5030]](https://cdn11.bigcommerce.com/s-q8rjl/images/stencil/350x350/products/114826/352848/20431XL__67362.1763054857.jpg?c=2 "Blue Sea 5030 ST Blade Fuse Block w\/o Cover - 6 Circuit w\/Negative Bus [5030]")
Blue Sea 5030 ST Blade Fuse Block w/o Cover - 6 Circuit w/Negative Bus [5030]
Blue Sea Systems
MSRP: $67.99$55.995030ST Blade Fuse Block w/out Cover - 6 Circuit w/ Negative BusTin-plated copper buses and fuse clips give 30 Amperes rating per circuit Accepts ATO and ATC fast acting blade fuses WARNING: This...MSRP: $67.99$55.99 -
![Blue Sea 5029 ST Blade Fuse Block w\/Cover - 12 Circuit w\/o Negative Bus [5029]](https://cdn11.bigcommerce.com/s-q8rjl/images/stencil/350x350/products/114825/352847/20430XL__11590.1763054854.jpg?c=2 "Blue Sea 5029 ST Blade Fuse Block w\/Cover - 12 Circuit w\/o Negative Bus [5029]")
Blue Sea 5029 ST Blade Fuse Block w/Cover - 12 Circuit w/o Negative Bus [5029]
Blue Sea Systems
MSRP: $65.99$54.995029ST Blade Fuse Block w/ Cover - 12 Circuit w/out Negative BusClear insulating cover with label recesses accept Small Format Labels Cover Satisfies ABYC/USCG requirements for insulation Tin-plated...MSRP: $65.99$54.99 -
![Blue Sea 5021 Water Resistant Fuse Holder [5021]](https://cdn11.bigcommerce.com/s-q8rjl/images/stencil/350x350/products/114823/352845/20428XL__76537.1763054848.jpg?c=2 "Blue Sea 5021 Water Resistant Fuse Holder [5021]")
Blue Sea 5021 Water Resistant Fuse Holder [5021]
Blue Sea Systems
$10.99Water Resistant Fuse HolderPanel MountRated IP66 on front - protected against powerful water jets20A Max. fuse amperage0.50" (12.70mm) mounting holeFuse sold separatelyWARNING: This product can...$10.99 -
![Blue Sea 5120 350AMP Class T Fuse [5120]](https://cdn11.bigcommerce.com/s-q8rjl/images/stencil/350x350/products/114753/352758/19027XL__07227.1763054616.jpg?c=2 "Blue Sea 5120 350AMP Class T Fuse [5120]")
Blue Sea 5120 350AMP Class T Fuse [5120]
Blue Sea Systems
MSRP: $105.99$86.995120 350AMP Class T FuseFeatures:Extremely fast short-circuit response20,000 Ampere Interrupt Capacity (AIC)UL listed to standard 248-15DC Tested to UL standard 198LWARNING: This product can expose...MSRP: $105.99$86.99 -
![Blue Sea 5119 300AMP Class T Fuse [5119]](https://cdn11.bigcommerce.com/s-q8rjl/images/stencil/350x350/products/114752/352757/19026XL__14535.1763054613.jpg?c=2 "Blue Sea 5119 300AMP Class T Fuse [5119]")
Blue Sea 5119 300AMP Class T Fuse [5119]
Blue Sea Systems
MSRP: $105.99$86.995119 300AMP Class T FuseFeatures:Extremely fast short-circuit response20,000 Ampere Interrupt Capacity (AIC)UL listed to standard 248-15DC Tested to UL standard 198LWARNING: This product can expose...MSRP: $105.99$86.99