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Blue Sea System
Blue Sea 40a ATO/ATC Fuse #5246
$2.13
$2.50
Blue Sea System 5246 Components5246ATO/ATC Fuse40A
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. Specifications:Throw/Pole = NONE Amps - Rating = NONE Color = NONEBLUE SEA 5246 FUSE ATO / ATC 40 AMPNormalized SKU: 5246UPC Code: 632085052461
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Blue Sea System
Blue Sea 20a ATO/ATC Fuse #5243
$3.37
$3.96
Blue Sea System 5243 Components5243ATO/ATC Fuse20A
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 5243 FUSE ATO / ATC 20 AMPNormalized SKU: 5243UPC Code: 632085052430
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Blue Sea System
Blue Sea 200a ANL Fuse #5129
$35.71
$42.62
Blue Sea System 5129 Components5129ANL Fuse200A
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 5129 FUSE ANL 200 AMP Normalized SKU: 5129UPC Code: 632085051297
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Blue Sea System
Blue Sea 250a Fuse Terminal #5189
$21.65
$25.84
Blue Sea System 5189 ComponentsTerminal FuseColor: PinkAmperage: 250A
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 5189 FUSE TERMINAL 250 AMPNormalized SKU: 5189UPC Code: 632085051891
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Blue Sea System
Blue Sea 200a Fuse Terminal #5187
$21.65
$25.84
Blue Sea System 5187 ComponentsTerminal FuseColor: BlueAmperage: 200A
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 5187 FUSE TERMINAL 200 AMPNormalized SKU: 5187UPC Code: 632085051877
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Blue Sea System
Blue Sea 100a Fuse Terminal #5183
$21.65
$25.84
Blue Sea System 5183 ComponentsTerminal FuseColor: YellowAmperage: 100A
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 5183 FUSE TERMINAL 100 AMPNormalized SKU: 5183UPC Code: 632085051839
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Blue Sea System
Blue Sea 175a Fuse Terminal #5186
$18.37
$21.92
Blue Sea System 5186 ComponentsTerminal FuseColor: WhiteAmperage: 175A
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 5186 FUSE TERMINAL 175 AMPNormalized SKU: 5186UPC Code: 632085051860
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Maretron
Maretron M-Power A3721 Fuse Kit #A3721
$6.80
$8.00
Maretron A3721 Fuses & Fuse PanelsMaretron M-Power A3721 Fuse KitModel: A3721A3721 Bypass Module Fuse Pack (4 x 15A, 5 x 10A, 4 x 5A)Normalized SKU: A3721
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Bluewater
Bluewater 12-Position Fuse Block ATC with Yellow Slide #3200-3003-012
$44.06
$52.87
Bluewater 3200-3003-012 Fuses & Fuse Panels12 Position Fuse Block ATC with Yellow SlideThis 6 and 12-position marine fuse block offers a clean, organized solution for managing low-voltage electrical circuits in boats, RVs, and off-grid systems. Designed to centralize and protect up to 12 independent circuits, it provides dependable circuit separation for complex power layouts.Rated for 48V DC systems and up to 100A of input current, the block uses M5 threaded studs for the main input and M4 threaded studs for outputs, supporting up to 25A per circuit. It’s compatible with 88 Series breakers.Built with stainless steel hardware, nickel-plated copper conductors, and a tough polycarbonate body, this marine fuse block is made to withstand demanding environments. Mounting is straightforward with 0.1750” holes, spaced at 3.709” H x 2.331” W for the 6-position model and 5.285” H x 2.325” W for the 12-position version.Whether you’re building a new power system or upgrading an existing one, this fuse block delivers professional-grade performance and a tidy, serviceable layout.Specifications:
Max Voltage: 48V DC
Input Current: 100A
Breaker Type: 88 Series/BW 38 Series
Input Terminal Rating: M5 Threaded Studs (100A max)
Output Terminal Rating: M4 Threaded Studs (25A max)
Material: Stainless Steel/Nickel-plated Copper/Polycarbonate
Installation:
M5 main connecting studs
Mounting Holes: 0.1750”
Distance Between Mounting Holes:
6 Position: 3.709” H / 2.331” W
12 Position: 5.285” H / 2.325” W
Normalized SKU: 32003003012UPC Code: 810196332331
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Bluewater
Bluewater 6-Position Fuse Block ATC with Yellow Slide #3200-3003-006
$31.22
$37.26
Bluewater 3200-3003-006 Fuses & Fuse Panels6 Position Fuse Block ATC with Yellow SlideThis 6 and 12-position marine fuse block offers a clean, organized solution for managing low-voltage electrical circuits in boats, RVs, and off-grid systems. Designed to centralize and protect up to 12 independent circuits, it provides dependable circuit separation for complex power layouts.Rated for 48V DC systems and up to 100A of input current, the block uses M5 threaded studs for the main input and M4 threaded studs for outputs, supporting up to 25A per circuit. It’s compatible with 88 Series breakers.Built with stainless steel hardware, nickel-plated copper conductors, and a tough polycarbonate body, this marine fuse block is made to withstand demanding environments. Mounting is straightforward with 0.1750” holes, spaced at 3.709” H x 2.331” W for the 6-position model and 5.285” H x 2.325” W for the 12-position version.Whether you’re building a new power system or upgrading an existing one, this fuse block delivers professional-grade performance and a tidy, serviceable layout.Specifications:
Max Voltage: 48V DC
Input Current: 100A
Breaker Type: 88 Series/BW 38 Series
Input Terminal Rating: M5 Threaded Studs (100A max)
Output Terminal Rating: M4 Threaded Studs (25A max)
Material: Stainless Steel/Nickel-plated Copper/Polycarbonate
Installation:
M5 main connecting studs
Mounting Holes: 0.1750”
Distance Between Mounting Holes:
6 Position: 3.709” H / 2.331” W
12 Position: 5.285” H / 2.325” W
Normalized SKU: 32003003006UPC Code: 810196332324
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Bluewater
Bluewater 12-Position Fuse Block with LED #3200-0001-012
$37.76
$45.31
Bluewater 3200-0001-012 Fuses & Fuse Panels12 Position Fuse Block with LEDsThis 12-position led fuse block is built to simplify circuit protection and troubleshooting in 48V DC systems. Each circuit supports up to 30A, and an integrated LED indicator alerts you the moment a fuse blows—so you can identify and address issues at a glance.Designed for clean, centralized wiring in marine or mobile environments, this led fuse block handles up to 100A of input current through M5 threaded studs, with M4 output studs rated for 25A max per circuit. It’s compatible with 88 Series breakers.The housing is made from stainless steel, nickel-plated copper, and polycarbonate, ensuring long-term durability and corrosion resistance. Mounting is simple with 0.1695” holes, spaced 4.725” H x 2.725” W for the 12-position block.Whether you’re upgrading or building new, this LED fuse block delivers a clean, professional, and easy-to-maintain solution.Specifications:
Max Voltage: 48V DC
Input Current: 100A
Breaker Type: 88 Series/BW 38 Series
Input Terminal Rating: M5 Threaded Studs (100A max)
Output Terminal Rating: M4 Threaded Studs (25A max)
Material: Stainless Steel/Nickel-plated Copper/Polycarbonate
Normalized SKU: 32000001012UPC Code: 810196332256
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Bluewater
Bluewater 6-Position Fuse Block with LED #3200-0001-006
$25.36
$30.27
Bluewater 3200-0001-006 Fuses & Fuse Panels6 Position Fuse Block with LEDsThis 6-position led fuse block is built to simplify circuit protection and troubleshooting in 48V DC systems. Each circuit supports up to 30A, and an integrated LED indicator alerts you the moment a fuse blows—so you can identify and address issues at a glance.Designed for clean, centralized wiring in marine or mobile environments, this led fuse block handles up to 100A of input current through M5 threaded studs, with M4 output studs rated for 25A max per circuit. It’s compatible with 88 Series breakers.The housing is made from stainless steel, nickel-plated copper, and polycarbonate, ensuring long-term durability and corrosion resistance. Mounting is simple with 0.1695” holes, spaced 2.825” H x 2.725” W for the 6-position block.Whether you’re upgrading or building new, this LED fuse block delivers a clean, professional, and easy-to-maintain solution.Specifications:
Max Voltage: 48V DC
Input Current: 100A
Breaker Type: 88 Series/BW 38 Series
Input Terminal Rating: M5 Threaded Studs (100A max)
Output Terminal Rating: M4 Threaded Studs (25A max)
Material: Stainless Steel/Nickel-plated Copper/Polycarbonate
Normalized SKU: 32000001006UPC Code: 810196332249
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Victron Energy
Victron Mega Fuse 175a/80v 5-pk #CIP138175020
$56.84
$68.20
Victron Energy CIP138175020 Fuses & Fuse PanelsMEGA Fuse 175A/80V (Package of 5 Pieces)Victron Energy supplies a range of fuse holders and fuses to suit a wide range of installations, and the MEGA fuses are frequently used in Victron Energy DC distribution systems. This particular pack of ceramic Victron MEGA fuses contains FIVE 80 AMP fuses.Features:For 80V productsSpecifications:
Max Current Rating: 175 AMP
Max Voltage Rating: 80V
Please contact your dealer for any returns, repairs or support issues related to this product. Normalized SKU: CIP138175020UPC Code: 8719076061694
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Victron Energy
Victron Anl-Fuse 500a/80v Package Of 5 Pcs #CIP143500020
$49.61
$59.53
Victron Energy CIP143500020 Fuses & Fuse PanelsANL-Fuse 500A/80V (Package of 5)Victron Energy's ANL fuses are bolt-down, fast-acting, and have a higher short-circuit breaking capability than MEGA fuses. This particular pack of Victron ANL fuses contains FIVE 500-amp fuses.Specifications:
Max Current Rating: 500 amps
Max Voltage Rating: 80 volts
Approximate Voltage Drop: 125mV
Cold resistance: 0,25 mΩ
Please contact your dealer for any returns, repairs or support issues related to this product. Normalized SKU: CIP143500020UPC Code: 8719076061793
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JL Audio
JL Audio 60a Maxi Fuse #010-13479-00
$8.08
$9.64
JL Audio 010-13479-00 Fuses & Fuse Panels60 AMP Maxi™ Fuse - XD-MAXI-60MAXI® Blade Fuse for use with MAXI® Master Fuse Blocks and fused distribution blocks. Normalized SKU: 0101347900UPC Code: 699440904483
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JL Audio
JL Audio 50a Maxi Fuse #010-13478-00
$8.08
$9.64
JL Audio 010-13478-00 Fuses & Fuse Panels50 AMP Maxi™ Fuse - XD-MAXI-50MAXI® Blade Fuse for use with MAXI® Master Fuse Blocks and fused distribution blocks. Normalized SKU: 0101347800UPC Code: 699440904476
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JL Audio
JL Audio 40a Maxi Fuse #010-13477-00
$8.08
$9.64
JL Audio 010-13477-00 Fuses & Fuse Panels40 AMP Maxi™ Fuse - XD-MAXI-40MAXI® Blade Fuse for use with MAXI® Master Fuse Blocks and fused distribution blocks. Normalized SKU: 0101347700UPC Code: 699440904469
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JL Audio
JL Audio 30a Maxi Fuse #010-13476-00
$8.08
$9.64
JL Audio 010-13476-00 Fuses & Fuse Panels30 AMP Maxi™ Fuse - XD-MAXI-30MAXI® Blade Fuse for use with MAXI® Master Fuse Blocks and fused distribution blocks. Normalized SKU: 0101347600UPC Code: 699440904452
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Samlex America
Samlex Class T Replacement Fuse 400a #CLASS T-400
$153.70
$193.98
Download LiteratureSamlex America CLASS T-400 Fuses & Fuse PanelsClass T Replacement Fuse - 400 Amp400-amp replacement fuse for Samlex CFB2-400 fuse block assembly.Features:Individual 400-amp replacement fuseApplications:Inverter AccessoriesSpecifications:
Amps: 400 amps
Fuse: 400 A
Weight: 0.2 (lbs.)
Weight: 0.09 (kg)
Dimensions: 3 x 1.25 x 1.25 (in.)
Dimensions: 7.6 x 3.2 x 3.2 (cm)
Normalized SKU: CLASST400UPC Code: 622988079818Samlex America CLASS T-400 Literature Download Quick Reference Guide
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EGIS
EGIS RT Battery Terminal Mount Fuse Block 4 Circuit #8023
$35.94
$42.90
EGIS 8023 Fuses & Fuse PanelsEGIS Marine RT battery Terminal Mount Fuse Block - 4 CircuitModel: 8023
Compact battery terminal mount inline 4 position fuse block has single side wire entry for tight installations spaces.
Harsh Environment design with stainless steel self-locking hardware and optional weather-proof labels in standard or customized options
Protects Branch Circuits by accepting ATO style fuses ranging from 1 through 40 Amps.
Bullet-proof Construction: Designed with high temperature materials and stainless steel self-locking hardware allow mounting anywhere on vehicle.
Supports SAE Circuit Protection Standards for thermal/short circuit events.
Includes Latching Protective Cover with integrated label recesses for easy circuit/fuse identification
Circuit identification labels included for easy circuit/fuse diagnosis.
Specifications
CONTINUOUS CURRENT Per Circuit (AMPS)
30
Maximum Current (Entire Block) Amps
100
Nominal Voltage
12/24Vdc
MAX VOLTAGE (VDC)
60
Hardware Material
Stainless Steel
Input Terminal Size
M5-0.8
What's in the Box:
8023 4-Circuit Fuse Block
Circuit identification labelscNormalized SKU: 8023
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