Electrical - Fuse Blocks & Fuses

231 products


  • Sale -21% Blue Sea 5056100 - Water Resistant ST-Blade Fuse Block w/Cover [5056100]

    Blue Sea 5056100 - Water Resistant ST-Blade Fuse Block w/Cover [5056100]

    95 in stock

    5056100 - Water Resistant ST-Blade Fuse Block with CoverThis Blue Sea fuse block provides water-resistant circuit protection for ATO/ATC fuses and circuit breakers in a compact footprint.  Now with wing screws for toolless access.Features: Water-resistant design with a standard ring or spade-type terminals Allows for simple wiring with standard tools Accepts a wide range of wire sizes Includes 3 wire plugs to maintain a water-resistant rating if less than 4 loads are required Accepts ATO and ATC fast acting blade fuses Accepts ATO/ATC-Style Low Profile Circuit Breakers Nests with other ST-Blade water-resistant fuse blocks and water-resistant 100A busbars to reduce wire 5056100 meets ABYC/USCG insulation requirements Tin-plated copper busses and fuse clips Includes four write-on circuit labels Spare fuse and fastener storage in cover Wing screws designed for tool-free installation of cover to meet ABYC compliance Technical Specifications:Cover - yes Maximum Voltage - 32V DC Bus Material - Tin-plated Copper Mounting Holes - Accepts 1/4" (6mm) screws Terminal Screws - 4 x # 8-32 with captive star lock washer Wire Size - Input - (1) 8 AWG to 4 AWG  Wire Size - Load - (4) 16 AWG to 10 AWG  In the Box: 5056100 Busbar Instruction Manual *Sold as an Individual Quick Guide (pdf)

    95 in stock

    $55.99$44.50

  • Blue Sea 5142 70AMP MAXI Fuse [5142]

    Blue Sea 5142 70AMP MAXI Fuse [5142]

    10 in stock

    5142 70AMP MAXI FuseFeatures: 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. Specifications: Amperage: 70a Fuse Type: MAXI Type: Fuses Box Dimensions: 1"H x 3"W x 5"L WT: 0.1 lbs UPC: 632085051426

    10 in stock

    $11.50

  • Blue Sea 5138 30AMP MAXI Fuse [5138]

    Blue Sea 5138 30AMP MAXI Fuse [5138]

    19 in stock

    5138 30AMP MAXI FuseFeatures: 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. Specifications: Amperage: 30a Fuse Type: MAXI Type: Fuses Box Dimensions: 1"H x 2"W x 4"L WT: 0.02 lbs UPC: 632085051389

    19 in stock

    $11.50

  • Blue Sea 5141 60AMP MAXI Fuse [5141]

    Blue Sea 5141 60AMP MAXI Fuse [5141]

    18 in stock

    5141 60AMP MAXI FuseFeatures: 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. Specifications: Amperage: 60a Fuse Type: MAXI Type: Fuses Box Dimensions: 1"H x 2"W x 4"L WT: 0.02 lbs UPC: 632085051419

    18 in stock

    $11.50

  • Blue Sea 5140 50AMP MAXI Fuse [5140]

    Blue Sea 5140 50AMP MAXI Fuse [5140]

    27 in stock

    5140 50AMP MAXI FuseFeatures: 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. Specifications: Amperage: 50a Fuse Type: MAXI Type: Fuses Box Dimensions: 1"H x 2"W x 4"L WT: 0.02 lbs UPC: 632085051402

    27 in stock

    $11.50

  • Sale -23% Blue Sea 5056 ST-Blade Water Resistant Fuse Block w/Cover [5056]

    Blue Sea 5056 ST-Blade Water Resistant Fuse Block w/Cover [5056]

    18 in stock

    5056 ST-Blade Water Resistant Fuse Block with CoverProvides water-resistant circuit protection for ATO/ATC fuses & circuit breakers in a compact footprint. The single side nesting design allows for wire entry from one side to maximize space.Features: Water-resistant design with standard ring or fork type terminals allows for simple wiring with standard tools Accepts a wide range of wire sizes Includes 3 wire plugs to maintain water resistant rating if less than 4 loads are required Accepts ATO and ATC fast-acting blade fuses Accepts ATO/ATC-Style Low Profile Circuit Breakers Nests with other ST-Blade Water-Resistant Fuse Blocks and Water-Resistant 100A Bus Bars to reduce wire Insulating cover meets ABYC/USCG insulation requirements Tin-plated copper busses and fuse clips Includes four write-on circuit labels Small format standard and custom labels available Spare fuse and fastener storage in cover Specifications: Amperage: 80A per block/25A per circuit Maximum Voltage: 32V DC Bus Material: Tin-Plated Copper C11000 Mounting Holes: Clearance for 1/4" (6mm) screws Screw Terminal Type: #8-32 Screws with captive star lock washer  Wire Size: (1) 8 AWG to 4 AWG - Input/(5) 16 AWG to 10 AWG - Load 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: Fuse Type: ATO/ATC Type: Fuse Blocks Box Dimensions: 2"H x 8"W x 8"L WT: 0.65 lbs UPC: 632085050566

    18 in stock

    $67.99$52.50

  • Sale -23% Blue Sea 5115 Fuse A3T (Class T) 175A [5115]

    Blue Sea 5115 Fuse A3T (Class T) 175A [5115]

    8 in stock

    5115 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. Specifications: Type: Fuses Fuse Type: Class T Amperage: 175a Box Dimensions: 2"H x 4"W x 6"L WT: 0.2 lbs UPC: 632085051150

    8 in stock

    $82.99$63.50

  • Sale -10%Last stock! Victron MEGA Fuse 225A/80V (Package of 5 Pieces) [CIP138225020]

    Victron MEGA Fuse 225A/80V (Package of 5 Pieces) [CIP138225020]

    5 in stock

    MEGA Fuse 225A/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: 225 AMP Max Voltage Rating: 80V Please contact your dealer for any returns, repairs or support issues related to this product.

    5 in stock

    $55.00$49.50

  • Sale -21%Last stock! Blue Sea 5018 ST Glass Fuse Block w/out Negative Bus - 6 Circuit [5018]

    Blue Sea 5018 ST Glass Fuse Block w/out Negative Bus - 6 Circuit [5018]

    5 in stock

    5018 ST Glass Fuse Block without Negative Bus - 6 CircuitFeatures: Clear insulating cover with label recesses for accept Large Format Labels Cover insulates all conductive parts, satisfying ABYC/USCG requirements and storing spare fuses Tin-plated copper buses and Phosphor Bronze fuse clips give 30 Ampere rating per circuit Accepts AGC (Fast Acting), MDL (Time-Delay) and all other 3AG Glass 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. Specifications: Fuse Type: AGC/MDL Type: Fuse Blocks Box Dimensions: 2"H x 4"W x 8"L WT: 0.46 lbs UPC: 632085050184 Owner's Manual (pdf)

    5 in stock

    $55.99$44.50

  • Last stock! Blue Sea ATC Fuse Kit - 6-Piece [5287]

    Blue Sea ATC Fuse Kit - 6-Piece [5287]

    4 in stock

    ATC Fuse Kit - 6-PieceMulti-Pack Includes: 1 - 5 Amp 1 - 10 Amp 1 - 15 Amp 1 - 20 Amp 1 - 25 Amp 1 - 30 Amp 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: Assorted Fuse Type: ATO/ATC Type: Fuses Box Dimensions: 1"H x 2"W x 4"L WT: 0.2 lbs UPC: 632085052874

    4 in stock

    $12.50

  • Blue Sea 5107 MEGA/AMG Fuse - 250AMP [5107]

    Blue Sea 5107 MEGA/AMG Fuse - 250AMP [5107]

    6 in stock

    5107 MEGA®/AMG® Fuse - 250AMPFeatures: Most economical fuse for 100-300 Ampere circuit protection For use with Blue Sea Systems' MEGA®/AMG® 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. Specifications: Amperage: 250a Fuse Type: MEGA/AMG Type: Fuses Box Dimensions: 1"H x 2"W x 4"L WT: 0.03 lbs UPC: 632085051075

    6 in stock

    $15.50

  • Sale -17% Blue Sea 5125 100A ANL Fuse [5125] Blue Sea 5125 100A ANL Fuse [5125]

    Blue Sea 5125 100A ANL Fuse [5125]

    7 in stock

    5125ANL Fuse100A 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. Specifications: Amperage: 100a Fuse Type: ANL Type: Fuses Box Dimensions: 1"H x 2"W x 4"L WT: 0.04 lbs UPC: 632085051259

    7 in stock

    $42.99$35.50

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