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Blue Sea System Qualifies for Free Shipping Blue Sea Fuse Block Screw Terminal Blade #5028
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Blue Sea System Blue Sea Fuse Block Screw Terminal Blade #5028 $44.93 $53.91
  Download LiteratureBlue Sea System 5028 Components5028ST Blade Fuse Block w/ Cover6 Circuit w/out Negative Bus Clear insulating cover with label recesses accept Small Format Labels Cover Satisfies ABYC/USCG requirements for insulation Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit Accepts ATO and ATC fast acting blade fuses 20 write-on circuit labels included WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications:Amperage = NONEBLUE SEA 5028 FUSE BLOCK SCREW TERM BLADE Normalized SKU: 5028UPC Code: 632085050283Blue Sea System 5028 Literature Download  Quick Reference Guide
-17% sale
Blue Sea System Qualifies for Free Shipping Blue Sea Fuse Block Screw Terminal Blade #5034
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Blue Sea System Blue Sea Fuse Block Screw Terminal Blade #5034 $67.94 $81.52
  Download LiteratureBlue Sea System 5034 Components5034ST Blade Fuse Block w/out Cover - 12 Circuit w/out Negative Bus Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit Accepts ATO and ATC fast acting blade fuses WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 5034 FUSE BLOCK SCREW TERM BLADE Normalized SKU: 5034UPC Code: 632085050344Blue Sea System 5034 Literature Download  Owners Manual
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Blue Sea System Qualifies for Free Shipping Blue Sea Fuse Block Screw Terminal Blade #5029
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Blue Sea System Blue Sea Fuse Block Screw Terminal Blade #5029 $57.03 $68.44
  Download LiteratureBlue Sea System 5029 Components5029ST Blade Fuse Block w/ Cover - 12 Circuit w/out Negative Bus Clear insulating cover with label recesses accept Small Format Labels Cover Satisfies ABYC/USCG requirements for insulation Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit Accepts ATO and ATC fast acting blade fuses 20 write-on circuit labels included Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit Accepts ATO and ATC fast acting blade fuses WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 5029 FUSE BLOCK SCREW TERM BLADE Normalized SKU: 5029UPC Code: 632085050290Blue Sea System 5029 Literature Download  Quick Reference Guide
-20% sale
Blue Sea System Qualifies for Free Shipping Blue Sea Fuse Block Screw Terminal Blade #5031
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Blue Sea System Blue Sea Fuse Block Screw Terminal Blade #5031 $73.36 $91.06
  Download LiteratureBlue Sea System 5031 Components5031ST Blade Fuse Block w/out Cover - 12 Circuit w/ Negative Bus Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit Accepts ATO and ATC fast acting blade fuses WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 5031 FUSE BLOCK SCREW TERM BLADE Normalized SKU: 5031UPC Code: 632085050313Blue Sea System 5031 Literature Download  Owners Manual
Sold out -17% sale
Blue Sea System Qualifies for Free Shipping Blue Sea Fuse Block Screw Terminal Blade #5033
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Blue Sea System Blue Sea Fuse Block Screw Terminal Blade #5033 $51.18 $61.42
  Download LiteratureBlue Sea System 5033 Components5033ST Blade Fuse Block w/out Cover - 12 Circuit w/out Negative Bus Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit Accepts ATO and ATC fast acting blade fuses WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 5033 FUSE BLOCK SCREW TERM BLADE Normalized SKU: 5033UPC Code: 632085050337Blue Sea System 5033 Literature Download  Owners Manual
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Blue Sea System Qualifies for Free Shipping Blue Sea Fuse A3T Class T 110a #5112
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Blue Sea System Blue Sea Fuse A3T Class T 110a #5112 $73.12 $90.77
Blue Sea System 5112 Components5112 110A Class T Fuse Features: Extremely fast short-circuit response 20,000 Ampere Interrupt Capacity (AIC) UL listed to standard 248-15 DC Tested to UL standard 198L WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 5112 FUSE A3T (CLASS T) 110 AMP Normalized SKU: 5112UPC Code: 632085051129
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Blue Sea System Qualifies for Free Shipping Blue Sea Fuse A3T Class T 175a #5115
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Blue Sea System Blue Sea Fuse A3T Class T 175a #5115 $73.12 $90.77
Blue Sea System 5115 Components5115 Fuse A3T (Class T) 175AFeatures: Extremely fast short-circuit response 20,000 Ampere Interrupt Capacity (AIC) UL listed to standard 248-15 DC Tested to UL standard 198L WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 5115 FUSE A3T (CLASS T) 175 AMP Normalized SKU: 5115UPC Code: 632085051150
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Blue Sea Fuse A3T Class T 150a #5114
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Blue Sea System Blue Sea Fuse A3T Class T 150a #5114 $73.49 $91.22
Blue Sea System 5114 Components5114 150A Class T Fuse Features: Extremely fast short-circuit response 20,000 Ampere Interrupt Capacity (AIC) UL listed to standard 248-15 DC Tested to UL standard 198L WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 5114 FUSE A3T (CLASS T) 150 AMP Normalized SKU: 5114UPC Code: 632085051143
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Blue Sea Fuse A3T Class T 125a #5113
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Blue Sea System Blue Sea Fuse A3T Class T 125a #5113 $95.32 $118.33
Blue Sea System 5113 Components5113 125A Class T Fuse Features: Extremely fast short-circuit response 20,000 Ampere Interrupt Capacity (AIC) UL listed to standard 248-15 DC Tested to UL standard 198L WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 5113 FUSE A3T (CLASS T) 125 AMP Normalized SKU: 5113UPC Code: 632085051136
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Blue Sea System Qualifies for Free Shipping Blue Sea 75a Fuse Terminal #5180
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Blue Sea System Blue Sea 75a Fuse Terminal #5180 $21.65 $25.84
Blue Sea System 5180 ComponentsTerminal FuseColor: BrownAmperage: 75A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boats Clear window-visual indication of blown condition Must be used with terminal fuse block WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 5180 FUSE TERMINAL 75 AMPNormalized SKU: 5180UPC Code: 632085051808
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Blue Sea System Qualifies for Free Shipping Blue Sea 750a ANL Fuse #5163 Blue Sea 750a ANL Fuse #5163
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Blue Sea System Blue Sea 750a ANL Fuse #5163 $59.24 $71.08
Blue Sea System 5163 Components5163ANL Fuse750A Silver-plated connector blades for corrosion resistance Visible indication of blown condition 6,000 Ampere Interrupt Capacity (AIC) satisfies ABYC requirements for main DC circuit protection on large battery banks For use with Blue Sea Systems' ANL Fuse Blocks WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 5163 FUSE ANL 750 AMP Normalized SKU: 5163UPC Code: 632085051631
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Blue Sea System Qualifies for Free Shipping Blue Sea 80a Fuse Terminal #5181
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Blue Sea System Blue Sea 80a Fuse Terminal #5181 $21.65 $25.84
Blue Sea System 5181 ComponentsTerminal FuseColor: LimeAmperage: 80A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boats Clear window-visual indication of blown condition Must be used with terminal fuse block WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 5181 FUSE TERMINAL 80 AMPNormalized SKU: 5181UPC Code: 5701299871207
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Blue Sea System Qualifies for Free Shipping Blue Sea 90a Fuse Terminal #5182
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Blue Sea System Blue Sea 90a Fuse Terminal #5182 $21.65 $25.84
Blue Sea System 5182 ComponentsTerminal FuseColor: PurpleAmperage: 90A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boats Clear window-visual indication of blown condition Must be used with terminal fuse block WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 5182 FUSE TERMINAL 90 AMPNormalized SKU: 5182UPC Code: 632085051822
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Blue Sea System Qualifies for Free Shipping Blue Sea 60a Maxi Fuse #5141
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Blue Sea System Blue Sea 60a Maxi Fuse #5141 $6.85 $8.06
Blue Sea System 5141 Components5141Maxi Fuse60A Economical Tin-plated connector blades for corrosion resistance Visible indication of blown condition WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 5141 FUSE MAXI 60 AMPNormalized SKU: 5141UPC Code: 632085051419
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Blue Sea 7.5a ATO/ATC Fuse #5240
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Blue Sea System Blue Sea 7.5a ATO/ATC Fuse #5240 $3.37 $3.96
Blue Sea System 5240 Components5240ATO/ATC Fuse7.5A Fast-acting type fuse ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated connector blades for corrosion resistance Visible indication of blown condition Sold in packages of 2 WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 5240 FUSE ATO / ATC 7.5 AMPNormalized SKU: 5240UPC Code: 632085052409
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Blue Sea System Qualifies for Free Shipping Blue Sea 50a ANL Fuse #5122 Blue Sea System Qualifies for Free Shipping Blue Sea 50a ANL Fuse #5122
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Blue Sea System Blue Sea 50a ANL Fuse #5122 $37.90 $45.23
Blue Sea System 5122 Components5122ANL Fuse50A Ignition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats Silver-plated connector blades for corrosion resistance Visible indication of blown condition 6,000 Ampere Interrupt Capacity (AIC) satisfies ABYC requirements for main DC circuit protection on large battery banks For use with Blue Sea Systems' ANL Fuse Blocks WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 5122 FUSE ANL 50 AMPNormalized SKU: 5122UPC Code: 632085051228
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Blue Sea System Qualifies for Free Shipping Blue Sea 4a ATO/ATC Fuse #5238
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Blue Sea System Blue Sea 4a ATO/ATC Fuse #5238 $3.79 $4.46
Blue Sea System 5238 Components5238ATO/ATC Fuse4A Fast-acting type fuse ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated connector blades for corrosion resistance Visible indication of blown condition Sold in packages of 2 WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 5238 FUSE ATO / ATC 4 AMPNormalized SKU: 5238UPC Code: 632085052386
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Blue Sea System Qualifies for Free Shipping Blue Sea 40a Fuse Terminal #5176
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Blue Sea System Blue Sea 40a Fuse Terminal #5176 $19.78 $23.61
Blue Sea System 5176 ComponentsTerminal FuseColor: Light BlueAmperage: 40A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected - safe for installation aboard gasoline powered boats Clear window - visual indication of blown condition Must be used with terminal fuse block WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 5176 FUSE TERMINAL 40 AMPNormalized SKU: 5176UPC Code: 632085051761
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Blue Sea System Qualifies for Free Shipping Blue Sea 30a Fuse Terminal #5175
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Blue Sea System Blue Sea 30a Fuse Terminal #5175 $21.65 $25.84
Blue Sea System 5175 ComponentsTerminal FuseColor: Light GreenAmperage: 30A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boats Clear window-visual indication of blown condition Must be used with terminal fuse block WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 5175 FUSE TERMINAL 30 AMPNormalized SKU: 5175UPC Code: 632085051754
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Blue Sea System Qualifies for Free Shipping Blue Sea 350a ANL Fuse #5135 Blue Sea 350a ANL Fuse #5135
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Blue Sea System Blue Sea 350a ANL Fuse #5135 $47.18 $56.61
Blue Sea System 5135 Components5135ANL Fuse350A Ignition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats Silver-plated connector blades for corrosion resistance Visible indication of blown condition 6,000 Ampere Interrupt Capacity (AIC) satisfies ABYC requirements for main DC circuit protection on large battery banks For use with Blue Sea Systems' ANL Fuse Blocks WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 5135 FUSE ANL 350 AMP Normalized SKU: 5135UPC Code: 632085051358

Frequently Asked Questions

First Choice Marine is an online marine retailer carrying a diverse line of marine parts and accessories and related items from industry-respected and demanded manufacturers and suppliers. Through our diverse distributor network, we are able to access over 150,000 items, including our current site inventory, new products being added, and special order items. If you need it on your boat... we are your one-stop shop!

Yes, we offer FREE Shipping on most orders over $149 to US-48*.

Each product displays a shipping status message, just above the item price. Below is the meaning for each of these codes.

  • Qualifies for Free Shipping: This item qualifies for free shipping when the order is $149+
  • Qualifies for Free Ground Shipping: This item qualifies for free ground shipping when the order is $149+.
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  • In-Store Pickup Only: This item can only be picked up in our Grain Valley, MO retail store

Below the price of the item, on the product page, there is a message indicating the availability of the product.

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If you need to return an item, please follow the guidelines here so we can process a prompt refund and assist you in finding the correct item.

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