Skip to content
Fat Cat Bait & Fishing Supply (Online Sales Dept)
Fat Cat Bait & Fishing Supply (Online Sales Dept)

Electrical - Fuse Blocks & Fuses

  • Original price $71.99
    Original price $71.99 - Original price $71.99
    Original price $71.99
    Current price $40.99
    $40.99 - $40.99
    Current price $40.99

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

    Blue Sea Systems
    9 in stock

    5056 ST-Blade Water Resistant Fuse Block with CoverProvides water-resistant circuit protection for ATO/ATC fuses & circuit breakers in a compa...

    View full details
    Original price $71.99
    Original price $71.99 - Original price $71.99
    Original price $71.99
    Current price $40.99
    $40.99 - $40.99
    Current price $40.99
    Save $31.00 Save $0.00
  • Original price $10.99
    Original price $10.99 - Original price $10.99
    Original price $10.99
    Current price $6.99
    $6.99 - $6.99
    Current price $6.99

    Blue Sea 5250 MIDI/AMI Fuse 30 Amp - Pair [5250]

    Blue Sea Systems
    12 in stock

    Fuse MIDI/AMI 30A - PairFeatures: Compact fuse with 30A amperage Tin-plated copped for corrosion resistance Clear cover offers visible indication ...

    View full details
    Original price $10.99
    Original price $10.99 - Original price $10.99
    Original price $10.99
    Current price $6.99
    $6.99 - $6.99
    Current price $6.99
    Save $4.00 Save $0.00
  • Original price $89.99
    Original price $89.99 - Original price $89.99
    Original price $89.99
    Current price $50.99
    $50.99 - $50.99
    Current price $50.99

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

    Blue Sea Systems
    4 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...

    View full details
    Original price $89.99
    Original price $89.99 - Original price $89.99
    Original price $89.99
    Current price $50.99
    $50.99 - $50.99
    Current price $50.99
    Save $39.00 Save $0.00
  • Original price $55.00
    Original price $55.00 - Original price $55.00
    Original price $55.00
    Current price $46.75
    $46.75 - $46.75
    Current price $46.75

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

    Victron Energy
    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 M...

    View full details
    Original price $55.00
    Original price $55.00 - Original price $55.00
    Original price $55.00
    Current price $46.75
    $46.75 - $46.75
    Current price $46.75
    Save $8.25 Save $0.00
  • Original price $9.40
    Original price $9.40 - Original price $9.40
    Original price $9.40
    Current price $7.99
    $7.99 - $7.99
    Current price $7.99

    Egis Terminal Block - 30 Amp - 6 Circuit [2230-06]

    Egis Mobile Electric
    8 in stock

    Terminal Block - 30 Amp - 6 Circuit Marine-grade materials ensure long-lasting reliability in harsh environment applications Screw terminal connec...

    View full details
    Original price $9.40
    Original price $9.40 - Original price $9.40
    Original price $9.40
    Current price $7.99
    $7.99 - $7.99
    Current price $7.99
    Save $1.41 Save $0.00
  • Original price $63.99
    Original price $63.99 - Original price $63.99
    Original price $63.99
    Current price $35.99
    $35.99 - $35.99
    Current price $35.99

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

    Blue Sea Systems
    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...

    View full details
    Original price $63.99
    Original price $63.99 - Original price $63.99
    Original price $63.99
    Current price $35.99
    $35.99 - $35.99
    Current price $35.99
    Save $28.00 Save $0.00
  • Original price $8.99
    Original price $8.99 - Original price $8.99
    Original price $8.99
    Current price $5.99
    $5.99 - $5.99
    Current price $5.99

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

    Blue Sea Systems
    17 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 ...

    View full details
    Original price $8.99
    Original price $8.99 - Original price $8.99
    Original price $8.99
    Current price $5.99
    $5.99 - $5.99
    Current price $5.99
    Save $3.00 Save $0.00
  • Original price $41.99
    Original price $41.99 - Original price $41.99
    Original price $41.99
    Current price $23.99
    $23.99 - $23.99
    Current price $23.99

    Blue Sea 5125 100A ANL Fuse [5125]

    Blue Sea Systems
    27 in stock

    5125ANL Fuse100A Ignition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats Silver-plated connector blade...

    View full details
    Original price $41.99
    Original price $41.99 - Original price $41.99
    Original price $41.99
    Current price $23.99
    $23.99 - $23.99
    Current price $23.99
    Save $18.00 Save $0.00
  • Original price $13.99
    Original price $13.99 - Original price $13.99
    Original price $13.99
    Current price $8.99
    $8.99 - $8.99
    Current price $8.99

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

    Blue Sea Systems
    20 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 B...

    View full details
    Original price $13.99
    Original price $13.99 - Original price $13.99
    Original price $13.99
    Current price $8.99
    $8.99 - $8.99
    Current price $8.99
    Save $5.00 Save $0.00
  • Original price $56.99
    Original price $56.99 - Original price $56.99
    Original price $56.99
    Current price $32.99
    $32.99 - $32.99
    Current price $32.99

    Blue Sea 7721 Mega/AMG Safety Fuse Block [7721]

    Blue Sea Systems
    22 in stock

    MEGA or AMG Fuse Safety Block Ignition protected for installation aboard gasoline or diesel powered boats Sealed cover protects fuses from the ...

    View full details
    Original price $56.99
    Original price $56.99 - Original price $56.99
    Original price $56.99
    Current price $32.99
    $32.99 - $32.99
    Current price $32.99
    Save $24.00 Save $0.00
  • Original price $23.50
    Original price $23.50 - Original price $23.50
    Original price $23.50
    Current price $18.80
    $18.80 - $18.80
    Current price $18.80

    Samlex 100A Replacement Terminal Fuse [MRBF-100]

    Samlex America
    3 in stock

    100A Replacement Terminal Fuse Individual Fuse 100A WARNING: This product can expose you to chemicals which are known to the State of California t...

    View full details
    Original price $23.50
    Original price $23.50 - Original price $23.50
    Original price $23.50
    Current price $18.80
    $18.80 - $18.80
    Current price $18.80
    Save $4.70 Save $0.00
  • Original price $24.99
    Original price $24.99 - Original price $24.99
    Original price $24.99
    Current price $14.99
    $14.99 - $14.99
    Current price $14.99

    Blue Sea 5183 100A Fuse Terminal [5183]

    Blue Sea Systems
    23 in stock

    Terminal FuseColor: YellowAmperage: 100A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Igni...

    View full details
    Original price $24.99
    Original price $24.99 - Original price $24.99
    Original price $24.99
    Current price $14.99
    $14.99 - $14.99
    Current price $14.99
    Save $10.00 Save $0.00
  • Original price $41.99
    Original price $41.99 - Original price $41.99
    Original price $41.99
    Current price $23.99
    $23.99 - $23.99
    Current price $23.99

    Blue Sea 5068 MAXI In-Line Fuse Holder [5068]

    Blue Sea Systems
    26 in stock

    MAXI® In-Line Fuse HolderFeatures: Supplied with #6 red lead wire, 5" length 32V DC Max. voltage rating 60A Max. fuse amperage Firewall mou...

    View full details
    Original price $41.99
    Original price $41.99 - Original price $41.99
    Original price $41.99
    Current price $23.99
    $23.99 - $23.99
    Current price $23.99
    Save $18.00 Save $0.00
  • Original price $5.00
    Original price $5.00 - Original price $5.00
    Original price $5.00
    Current price $4.25
    $4.25 - $4.25
    Current price $4.25

    Victron MIDI-Fuse 100A/58V f/48V Products (Package of 1) [CIP133100010]

    Victron Energy
    10 in stock

    MIDI-Fuse 100A/58V for 48V Products (Package of 1)Victron Energy's MIDI fuses are essentially a smaller version of the MEGA fuses and are known to...

    View full details
    Original price $5.00
    Original price $5.00 - Original price $5.00
    Original price $5.00
    Current price $4.25
    $4.25 - $4.25
    Current price $4.25
    Save $0.75 Save $0.00
  • Original price $16.80
    Original price $16.80 - Original price $16.80
    Original price $16.80
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99

    Egis Terminal Block - 30 Amp - 6 Circuit [2265-06]

    Egis Mobile Electric
    10 in stock

    Terminal Block - 30 Amp - 6 Circuit Marine-grade materials ensure long-lasting reliability in harsh environment applications Screw terminal connec...

    View full details
    Original price $16.80
    Original price $16.80 - Original price $16.80
    Original price $16.80
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99
    Save $3.81 Save $0.00
  • Original price $23.10
    Original price $23.10 - Original price $23.10
    Original price $23.10
    Current price $17.99
    $17.99 - $17.99
    Current price $17.99

    Egis Terminal Block - 65 Amp - 10 Circuit [2265-10]

    Egis Mobile Electric
    14 in stock

    Terminal Block - 65 Amp - 10 Circuit Marine-grade materials ensure long-lasting reliability in harsh environment applications Screw terminal conne...

    View full details
    Original price $23.10
    Original price $23.10 - Original price $23.10
    Original price $23.10
    Current price $17.99
    $17.99 - $17.99
    Current price $17.99
    Save $5.11 Save $0.00
  • Original price $6.99
    Original price $6.99 - Original price $6.99
    Original price $6.99
    Current price $4.99
    $4.99 - $4.99
    Current price $4.99

    Blue Sea 8293 Contura Actuator Removal Tool [8293]

    Blue Sea Systems
    24 in stock

    8293 Contura Actuator Removal Tool Mounts on any Blue Sea Systems Contura Switch Construced of thermal plasitic polycarbonate with a hard nylon ...

    View full details
    Original price $6.99
    Original price $6.99 - Original price $6.99
    Original price $6.99
    Current price $4.99
    $4.99 - $4.99
    Current price $4.99
    Save $2.00 Save $0.00
  • Original price $3.99
    Original price $3.99 - Original price $3.99
    Original price $3.99
    Current price $2.99
    $2.99 - $2.99
    Current price $2.99

    Blue Sea 5246 40A ATO/ATC Fuse [5246]

    Blue Sea Systems
    31 in stock

    5246ATO/ATC Fuse40A Fast-acting type fuse ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated...

    View full details
    Original price $3.99
    Original price $3.99 - Original price $3.99
    Original price $3.99
    Current price $2.99
    $2.99 - $2.99
    Current price $2.99
    Save $1.00 Save $0.00
  • Original price $89.99
    Original price $89.99 - Original price $89.99
    Original price $89.99
    Current price $50.99
    $50.99 - $50.99
    Current price $50.99

    Blue Sea 5112 110A Class T Fuse [5112]

    Blue Sea Systems
    12 in stock

    5112 110A Class T Fuse Features: Extremely fast short-circuit response 20,000 Ampere Interrupt Capacity (AIC) UL listed to standard 248-15 DC Test...

    View full details
    Original price $89.99
    Original price $89.99 - Original price $89.99
    Original price $89.99
    Current price $50.99
    $50.99 - $50.99
    Current price $50.99
    Save $39.00 Save $0.00
  • Original price $13.30
    Original price $13.30 - Original price $13.30
    Original price $13.30
    Current price $10.99
    $10.99 - $10.99
    Current price $10.99

    Egis MRBF Terminal Fuse - 250 Amp [3603-250]

    Egis Mobile Electric
    8 in stock

    MRBF Terminal Fuse - 250 Amp Transparent easy visual of fuse status Ignition-protected SAE/J1171-ISO8846 High interrupt rating satisfies ABYC requ...

    View full details
    Original price $13.30
    Original price $13.30 - Original price $13.30
    Original price $13.30
    Current price $10.99
    $10.99 - $10.99
    Current price $10.99
    Save $2.31 Save $0.00
  • Original price $13.30
    Original price $13.30 - Original price $13.30
    Original price $13.30
    Current price $10.99
    $10.99 - $10.99
    Current price $10.99

    Egis MRBF Terminal Fuse - 150 Amp [3603-150]

    Egis Mobile Electric
    16 in stock

    MRBF Terminal Fuse - 150 Amp Transparent easy visual of fuse status Ignition-protected SAE/J1171-ISO8846 High interrupt rating satisfies ABYC requ...

    View full details
    Original price $13.30
    Original price $13.30 - Original price $13.30
    Original price $13.30
    Current price $10.99
    $10.99 - $10.99
    Current price $10.99
    Save $2.31 Save $0.00
  • Original price $106.99
    Original price $106.99 - Original price $106.99
    Original price $106.99
    Current price $60.99
    $60.99 - $60.99
    Current price $60.99

    Blue Sea 5032 ST-Blade Split Bus Fuse Block [5032]

    Blue Sea Systems
    30 in stock

    ST-Blade Split Bus Fuse BlockFeatures: Provides two isolated groups of six ATO/ATC circuits For use with either two isolated batteries or with ...

    View full details
    Original price $106.99
    Original price $106.99 - Original price $106.99
    Original price $106.99
    Current price $60.99
    $60.99 - $60.99
    Current price $60.99
    Save $46.00 Save $0.00
  • Original price $97.99
    Original price $97.99 - Original price $97.99
    Original price $97.99
    Current price $55.99
    $55.99 - $55.99
    Current price $55.99

    Blue Sea 5121 400AMP Class T Fuse [5121]

    Blue Sea Systems
    57 in stock

    5121 400AMP Class T FuseFeatures: Extremely fast short-circuit response 20,000 Ampere Interrupt Capacity (AIC) UL listed to standard 248-15 DC Tes...

    View full details
    Original price $97.99
    Original price $97.99 - Original price $97.99
    Original price $97.99
    Current price $55.99
    $55.99 - $55.99
    Current price $55.99
    Save $42.00 Save $0.00
  • Original price $95.99
    Original price $95.99 - Original price $95.99
    Original price $95.99
    Current price $54.99
    $54.99 - $54.99
    Current price $54.99

    Blue Sea 5031 ST Blade Fuse Block w/o Cover - 12 Circuit w/Negative Bus [5031]

    Blue Sea Systems
    19 in stock

    5031ST Blade Fuse Block w/out Cover - 12 Circuit w/ Negative Bus Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit Accep...

    View full details
    Original price $95.99
    Original price $95.99 - Original price $95.99
    Original price $95.99
    Current price $54.99
    $54.99 - $54.99
    Current price $54.99
    Save $41.00 Save $0.00

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare