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Fuse Blocks & Fuses
Product Availability Notice:
Not all products shown online are stocked at our retail location. Many items may be available from our warehouse or suppliers and can be ordered for you; availability and lead times vary.
We do not offer shipping; in-store pickup only
If calling to check availability or price, please have the manufacturer's part number (MPN) ready.
We are unable to search our product database by description alone.
Not all products shown online are stocked at our retail location. Many items may be available from our warehouse or suppliers and can be ordered for you; availability and lead times vary.
We do not offer shipping; in-store pickup only
If calling to check availability or price, please have the manufacturer's part number (MPN) ready.
We are unable to search our product database by description alone.
Sub Categories
![Blue Sea 5131 250A ANL Fuse [5131]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/745/1111/20445XL__13492.1677870815.jpg?c=1 "Blue Sea 5131 250A ANL Fuse [5131]")
Blue Sea Systems
Blue Sea 5131 250A ANL Fuse [5131]
5131ANL Fuse250AIgnition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats Silver-plated connector blades for corrosion resistance Visible indication of blown...
![Blue Sea 5129 200A ANL Fuse [5129]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/744/1109/20443XL__90237.1677870812.jpg?c=1 "Blue Sea 5129 200A ANL Fuse [5129]")
Blue Sea Systems
Blue Sea 5129 200A ANL Fuse [5129]
5129ANL Fuse200AIgnition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats Silver-plated connector blades for corrosion resistance Visible indication of blown...
![Blue Sea 5128 175A ANL Fuse [5128]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/743/1107/20442XL__20469.1677870808.jpg?c=1 "Blue Sea 5128 175A ANL Fuse [5128]")
Blue Sea Systems
Blue Sea 5128 175A ANL Fuse [5128]
5128ANL Fuse175AIgnition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats Silver-plated connector blades for corrosion resistance Visible indication of blown...
![Blue Sea 5127 150A ANL Fuse [5127]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/742/1105/20441XL__16135.1677870805.jpg?c=1 "Blue Sea 5127 150A ANL Fuse [5127]")
Blue Sea Systems
Blue Sea 5127 150A ANL Fuse [5127]
5127ANL Fuse150AIgnition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats Silver-plated connector blades for corrosion resistance Visible indication of blown...
![Blue Sea 5126 130A ANL Fuse [5126]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/741/1103/20440XL__94577.1677870801.jpg?c=1 "Blue Sea 5126 130A ANL Fuse [5126]")
Blue Sea Systems
Blue Sea 5126 130A ANL Fuse [5126]
5126ANL Fuse130AIgnition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats Silver-plated connector blades for corrosion resistance Visible indication of blown...
![Blue Sea 5125 100A ANL Fuse [5125]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/740/1101/20439XL__35813.1677870796.jpg?c=1 "Blue Sea 5125 100A ANL Fuse [5125]")
Blue Sea Systems
Blue Sea 5125 100A ANL Fuse [5125]
5125ANL Fuse100AIgnition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats Silver-plated connector blades for corrosion resistance Visible indication of blown...
![Blue Sea 5124 80A ANL Fuse [5124]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/739/1099/20438XL__87249.1677870792.jpg?c=1 "Blue Sea 5124 80A ANL Fuse [5124]")
Blue Sea Systems
Blue Sea 5124 80A ANL Fuse [5124]
5124ANL Fuse80AIgnition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats Silver-plated connector blades for corrosion resistance Visible indication of blown...
![Blue Sea 5123 60A ANL Fuse [5123]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/738/1097/20437XL__50866.1677870788.jpg?c=1 "Blue Sea 5123 60A ANL Fuse [5123]")
Blue Sea Systems
Blue Sea 5123 60A ANL Fuse [5123]
5123ANL Fuse60AIgnition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats Silver-plated connector blades for corrosion resistance Visible indication of blown...
![Blue Sea 5122 50A ANL Fuse [5122]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/737/1095/20436XL__40088.1677870785.jpg?c=1 "Blue Sea 5122 50A ANL Fuse [5122]")
Blue Sea Systems
Blue Sea 5122 50A ANL Fuse [5122]
5122ANL Fuse50AIgnition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats Silver-plated connector blades for corrosion resistance Visible indication of blown...
![Blue Sea 5108 MEGA or AMG (SEA) Fuse [5108]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/736/1094/20435XL__33289.1677870782.jpg?c=1 "Blue Sea 5108 MEGA or AMG (SEA) Fuse [5108]")
Blue Sea Systems
Blue Sea 5108 MEGA/AMG FUSE(SEA) Fuse - 300 AMP [5108]
5108SEA 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...
![Blue Sea 5034 ST Blade Fuse Block w\/out Cover - 12 Circuit w\/out Negative Bus [5034]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/735/1093/20434XL__89774.1677870780.jpg?c=1 "Blue Sea 5034 ST Blade Fuse Block w\/out Cover - 12 Circuit w\/out Negative Bus [5034]")
Blue Sea Systems
Blue Sea 5034 ST Blade Fuse Block w/out Cover - 12 Circuit w/out Negative Bus [5034]
5034ST 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...
![Blue Sea 5033 ST Blade Fuse Block w\/out Cover - 6 Circuit w\/out Negative Bus [5033]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/734/1092/20433XL__14676.1677870777.jpg?c=1 "Blue Sea 5033 ST Blade Fuse Block w\/out Cover - 6 Circuit w\/out Negative Bus [5033]")
Blue Sea Systems
Blue Sea 5033 ST Blade Fuse Block w/out Cover - 6 Circuit w/out Negative Bus [5033]
5033ST 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...
![Blue Sea 5031 ST Blade Fuse Block w\/o Cover - 12 Circuit w\/Negative Bus [5031]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/733/1091/20432XL__81414.1677870774.jpg?c=1 "Blue Sea 5031 ST Blade Fuse Block w\/o Cover - 12 Circuit w\/Negative Bus [5031]")
Blue Sea Systems
Blue Sea 5031 ST Blade Fuse Block w/o Cover - 12 Circuit w/Negative Bus [5031]
5031ST 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...
![Blue Sea 5030 ST Blade Fuse Block w\/o Cover - 6 Circuit w\/Negative Bus [5030]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/732/1090/20431XL__53443.1677870772.jpg?c=1 "Blue Sea 5030 ST Blade Fuse Block w\/o Cover - 6 Circuit w\/Negative Bus [5030]")
Blue Sea Systems
Blue Sea 5030 ST Blade Fuse Block w/o Cover - 6 Circuit w/Negative Bus [5030]
5030ST 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...
![Blue Sea 5029 ST Blade Fuse Block w\/Cover - 12 Circuit w\/o Negative Bus [5029]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/731/1089/20430XL__79698.1677870769.jpg?c=1 "Blue Sea 5029 ST Blade Fuse Block w\/Cover - 12 Circuit w\/o Negative Bus [5029]")
Blue Sea Systems
Blue Sea 5029 ST Blade Fuse Block w/Cover - 12 Circuit w/o Negative Bus [5029]
5029ST 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...
![Blue Sea 5021 Water Resistant Fuse Holder [5021]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/729/1087/20428XL__44968.1677870763.jpg?c=1 "Blue Sea 5021 Water Resistant Fuse Holder [5021]")
Blue Sea Systems
Blue Sea 5021 Water Resistant Fuse Holder [5021]
Water 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...
![Blue Sea 5121 400AMP Class T Fuse [5121]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/657/998/19028XL__50168.1677870517.jpg?c=1 "Blue Sea 5121 400AMP Class T Fuse [5121]")
Blue Sea Systems
Blue Sea 5121 400AMP Class T Fuse [5121]
5121 400AMP 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...
![Blue Sea 5120 350AMP Class T Fuse [5120]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/656/997/19027XL__12183.1677870515.jpg?c=1 "Blue Sea 5120 350AMP Class T Fuse [5120]")
Blue Sea Systems
Blue Sea 5120 350AMP Class T Fuse [5120]
5120 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...
![Blue Sea 5119 300AMP Class T Fuse [5119]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/655/996/19026XL__30851.1677870513.jpg?c=1 "Blue Sea 5119 300AMP Class T Fuse [5119]")
Blue Sea Systems
Blue Sea 5119 300AMP Class T Fuse [5119]
5119 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...
![Blue Sea 5118 250AMP Class T Fuse [5118]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/654/995/19025XL__27630.1677870510.jpg?c=1 "Blue Sea 5118 250AMP Class T Fuse [5118]")
Blue Sea Systems
Blue Sea 5118 250AMP Class T Fuse [5118]
5118 250AMP 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...