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Blue Sea Systems

  • Original price $66.99
    Original price $66.99 - Original price $66.99
    Original price $66.99
    Current price $55.55
    $55.55 - $55.55
    Current price $55.55

    Blue Sea 11001 e-Series Battery Switch w/Alternator Field Disconnect - 3-Position

    Blue Sea Systems
    Out of stock

    e-Series Selector 3 Position Battery Switch with AFDAFD: YesBattery Combiner: NoFeatures: Make-before-break contact design allows switching between...

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    Original price $66.99
    Original price $66.99 - Original price $66.99
    Original price $66.99
    Current price $55.55
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    Current price $55.55
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  • Original price $86.99
    Original price $86.99 - Original price $111.99
    Original price $86.99
    $72.22
    $72.22 - $93.09
    Current price $72.22

    Blue Sea 187 Series Panel Mount Thermal Circuit Breakers 25-150A

    Blue Sea Systems
    Out of stock

    187 - Series Thermal Circuit Breakers - Panel Mount - 25-150A Features: Combines switching and circuit protection into a single device All compon...

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    Original price $86.99
    Original price $86.99 - Original price $111.99
    Original price $86.99
    $72.22
    $72.22 - $93.09
    Current price $72.22
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  • Original price $85.99
    Original price $85.99 - Original price $112.99
    Original price $85.99
    $71.77
    $71.77 - $93.99
    Current price $71.77

    Blue Sea 187 Series Surface Mount Thermal Circuit Breakers 25-150A

    Blue Sea Systems
    Out of stock

    187 - Series Thermal Circuit Breakers - Surface Mount - 25-150AFeatures: Combines switching and circuit protection into a single device All compo...

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    Original price $85.99
    Original price $85.99 - Original price $112.99
    Original price $85.99
    $71.77
    $71.77 - $93.99
    Current price $71.77
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  • Original price $28.99
    Original price $28.99 - Original price $28.99
    Original price $28.99
    Current price $24.08
    $24.08 - $24.08
    Current price $24.08

    Blue Sea 2303 150AMP Common BusBar 4 x 1/4" Stud Terminal

    Blue Sea Systems
    Out of stock

    2303 150AMP Common BusBar 4 x 1/4" Stud TerminalFeatures: Stud design provides direct terminal to bus contact for low resistant connection Stainles...

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    Original price $28.99
    Original price $28.99 - Original price $28.99
    Original price $28.99
    Current price $24.08
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    Current price $24.08
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  • Original price $32.99
    Original price $32.99 - Original price $32.99
    Original price $32.99
    Current price $27.45
    $27.45 - $27.45
    Current price $27.45

    Blue Sea 2307 Common 150A BusBar - (4) 1/4"-20 Studs w/Cover

    Blue Sea Systems
    Out of stock

    2307 Common 150A BusBar - (4) 1/4"-20 Studs w/CoverFeatures: The industry standard busbar for positive distribution The industry standard busbar fo...

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    Original price $32.99
    Original price $32.99 - Original price $32.99
    Original price $32.99
    Current price $27.45
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    Current price $27.45
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  • Original price $38.99
    Original price $38.99 - Original price $38.99
    Original price $38.99
    Current price $32.25
    $32.25 - $32.25
    Current price $32.25

    Blue Sea 2312, 150 Ampere Common Busbar 20 x 8-32 Screw Terminal with Cover

    Blue Sea Systems
    Out of stock

    150 Ampere Common Busbar 20 x 8-32 Screw Terminal with CoverPN:   2312 Stud design provides direct terminal to bus contact for low resistant connec...

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    Original price $38.99
    Original price $38.99 - Original price $38.99
    Original price $38.99
    Current price $32.25
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    Current price $32.25
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  • Original price $56.99
    Original price $56.99 - Original price $56.99
    Original price $56.99
    Current price $47.58
    $47.58 - $47.58
    Current price $47.58

    Blue Sea 285 Series Panel Mount Circuit Breakers 25-150A

    Blue Sea Systems
    Out of stock

    285-Series Circuit Breaker Panel Mount - 25-150A Drop in replacement for 185-Series Circuit Breakers Visible reset lever shows open condition "T...

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    Original price $56.99
    Original price $56.99 - Original price $56.99
    Original price $56.99
    Current price $47.58
    $47.58 - $47.58
    Current price $47.58
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  • Original price $56.99
    Original price $56.99 - Original price $56.99
    Original price $56.99
    $47.14
    $47.14 - $47.58
    Current price $47.14

    Blue Sea 285 Series Surface Mount Circuit Breakers 25-150A

    Blue Sea Systems
    Out of stock

    285-Series Thermal Circuit Breaker Surface Mount - 25-150A Drop-in replacement for 185-series Circuit Breakers Visible reset lever shows open con...

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    Original price $56.99
    Original price $56.99 - Original price $56.99
    Original price $56.99
    $47.14
    $47.14 - $47.58
    Current price $47.14
    Save up to $9.85 Save $0.00
  • Original price $103.99
    Original price $103.99 - Original price $103.99
    Original price $103.99
    Current price $87.08
    $87.08 - $87.08
    Current price $87.08

    Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF

    Blue Sea Systems
    Out of stock

    HD-Series Battery Switch Single Circuit ON/OFFFeatures: 600 Ampere Continuous Rating Accepts two 4/0 battery cables per terminal Ignition protected...

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    Original price $103.99
    Original price $103.99 - Original price $103.99
    Original price $103.99
    Current price $87.08
    $87.08 - $87.08
    Current price $87.08
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  • Original price $32.99
    Original price $32.99 - Original price $32.99
    Original price $32.99
    Current price $27.13
    $27.13 - $27.13
    Current price $27.13

    Blue Sea 5005 ANL 35-300AMP Fuse Block w/Cover

    Blue Sea Systems
    Out of stock

    **Fuse Not Included** 5005 ANL 35-300AMP Fuse Block with Cover Features: Insulating cover satisfies ABYC/USCG requirements and cover breakouts all...

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    Original price $32.99
    Original price $32.99 - Original price $32.99
    Original price $32.99
    Current price $27.13
    $27.13 - $27.13
    Current price $27.13
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  • Original price $51.99
    Original price $51.99 - Original price $51.99
    Original price $51.99
    Current price $43.14
    $43.14 - $43.14
    Current price $43.14

    Blue Sea 5025 ST Blade Fuse Block w/Cover - 6 Circuit w/Negative Bus

    Blue Sea Systems
    Out of stock

    5025 ST Blade Fuse Block with Cover - 6 Circuit with Negative Bus Features: Clear insulating cover with label recesses accept Small Format Labels C...

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    Original price $51.99
    Original price $51.99 - Original price $51.99
    Original price $51.99
    Current price $43.14
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    Current price $43.14
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  • Original price $70.99
    Original price $70.99 - Original price $70.99
    Original price $70.99
    Current price $59.40
    $59.40 - $59.40
    Current price $59.40

    Blue Sea 5026 ST Blade Fuse Block w/Cover - 12 Circuit w/Negative Bus

    Blue Sea Systems
    Out of stock

    5026 ST Blade Fuse Block with Cover - 12 Circuit with Negative Bus Features: Clear insulating cover with label recesses accept Small Format Labels ...

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    Original price $70.99
    Original price $70.99 - Original price $70.99
    Original price $70.99
    Current price $59.40
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    Current price $59.40
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  • Original price $60.99
    Original price $60.99 - Original price $60.99
    Original price $60.99
    Current price $50.84
    $50.84 - $50.84
    Current price $50.84

    Blue Sea 5034 ST Blade Fuse Block w/out Cover - 12 Circuit w/out Negative Bus

    Blue Sea Systems
    Out of stock

    5034ST 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 Acc...

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    Original price $60.99
    Original price $60.99 - Original price $60.99
    Original price $60.99
    Current price $50.84
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    Current price $50.84
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  • Original price $44.99
    Original price $44.99 - Original price $44.99
    Original price $44.99
    Current price $37.58
    $37.58 - $37.58
    Current price $37.58

    Blue Sea 5035 ST Blade Fuse Block w/Cover - 6 Circuit Independent w/o Negative Bus

    Blue Sea Systems
    Out of stock

    ST Blade Fuse Block With Cover - 6 Circuit without Negative BusPart# 5035 Can be used for 24-hour circuits Cover satisfies ABYC/USCG requirements ...

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    Original price $44.99
    Original price $44.99 - Original price $44.99
    Original price $44.99
    Current price $37.58
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    Current price $37.58
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  • Original price $28.99
    Original price $28.99 - Original price $28.99
    Original price $28.99
    Current price $24.35
    $24.35 - $24.35
    Current price $24.35

    Blue Sea 5122 50A ANL Fuse

    Blue Sea Systems
    Out of stock

    5122ANL Fuse50A Ignition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats Silver-plated connector blades ...

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    Original price $28.99
    Original price $28.99 - Original price $28.99
    Original price $28.99
    Current price $24.35
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    Current price $24.35
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  • Original price $34.99
    Original price $34.99 - Original price $34.99
    Original price $34.99
    Current price $28.77
    $28.77 - $28.77
    Current price $28.77

    Blue Sea 5135 350A ANL Fuse

    Blue Sea Systems
    Out of stock

    5135ANL Fuse350A Ignition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats Silver-plated connector blades...

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    Original price $34.99
    Original price $34.99 - Original price $34.99
    Original price $34.99
    Current price $28.77
    $28.77 - $28.77
    Current price $28.77
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  • Original price $21.99
    Original price $21.99 - Original price $21.99
    Original price $21.99
    Current price $18.07
    $18.07 - $18.07
    Current price $18.07

    Blue Sea 5176 40A Fuse Terminal

    Blue Sea Systems
    Out of stock

    Terminal FuseColor: Light BlueAmperage: 40A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ig...

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    Original price $21.99
    Original price $21.99 - Original price $21.99
    Original price $21.99
    Current price $18.07
    $18.07 - $18.07
    Current price $18.07
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  • Original price $21.99
    Original price $21.99 - Original price $21.99
    Original price $21.99
    Current price $18.07
    $18.07 - $18.07
    Current price $18.07

    Blue Sea 5177 50A Fuse Terminal

    Blue Sea Systems
    Out of stock

    Terminal FuseColor: RedAmperage: 50A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition ...

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    Original price $21.99
    Original price $21.99 - Original price $21.99
    Original price $21.99
    Current price $18.07
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    Current price $18.07
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  • Original price $21.99
    Original price $21.99 - Original price $21.99
    Original price $21.99
    Current price $18.07
    $18.07 - $18.07
    Current price $18.07

    Blue Sea 5189 250A Fuse Terminal

    Blue Sea Systems
    Out of stock

    Terminal FuseColor: PinkAmperage: 250A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignitio...

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    Original price $21.99
    Original price $21.99 - Original price $21.99
    Original price $21.99
    Current price $18.07
    $18.07 - $18.07
    Current price $18.07
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  • Original price $65.99
    Original price $65.99 - Original price $65.99
    Original price $65.99
    Current price $55.19
    $55.19 - $55.19
    Current price $55.19

    Blue Sea 5196 MRBF Surface Mount 3 Circuit Fuse Block - Common Source

    Blue Sea Systems
    Out of stock

    MRBF Surface Mount 3 Circuit Fuse Block - Common Source Surface mount fuse blocks accommodate three MRBF fuses for consolidated high amperage circu...

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    Original price $65.99
    Original price $65.99 - Original price $65.99
    Original price $65.99
    Current price $55.19
    $55.19 - $55.19
    Current price $55.19
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  • Original price $6.99
    Original price $6.99 - Original price $6.99
    Original price $6.99
    Current price $6.07
    $6.07 - $6.07
    Current price $6.07

    Blue Sea 5236 2A ATO/ATC Fuse

    Blue Sea Systems
    Out of stock

    5236ATO/ATC Fuse2A Fast-acting type fuse ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated c...

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    Original price $6.99
    Original price $6.99 - Original price $6.99
    Original price $6.99
    Current price $6.07
    $6.07 - $6.07
    Current price $6.07
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  • Original price $6.99
    Original price $6.99 - Original price $6.99
    Original price $6.99
    Current price $6.07
    $6.07 - $6.07
    Current price $6.07

    Blue Sea 5239 5A ATO/ATC Fuse

    Blue Sea Systems
    Out of stock

    5239ATO/ATC Fuse5A Fast-acting type fuse ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated c...

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    Original price $6.99
    Original price $6.99 - Original price $6.99
    Original price $6.99
    Current price $6.07
    $6.07 - $6.07
    Current price $6.07
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  • Original price $6.99
    Original price $6.99 - Original price $6.99
    Original price $6.99
    Current price $6.07
    $6.07 - $6.07
    Current price $6.07

    Blue Sea 5240 7.5A ATO/ATC Fuse

    Blue Sea Systems
    Out of stock

    5240ATO/ATC Fuse7.5A Fast-acting type fuse ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated...

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    Original price $6.99
    Original price $6.99 - Original price $6.99
    Original price $6.99
    Current price $6.07
    $6.07 - $6.07
    Current price $6.07
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  • Original price $6.99
    Original price $6.99 - Original price $6.99
    Original price $6.99
    Current price $6.07
    $6.07 - $6.07
    Current price $6.07

    Blue Sea 5242 15A ATO/ATC Fuse

    Blue Sea Systems
    Out of stock

    5242ATO/ATC Fuse15A Fast-acting type fuse ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated ...

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    Original price $6.99
    Original price $6.99 - Original price $6.99
    Original price $6.99
    Current price $6.07
    $6.07 - $6.07
    Current price $6.07
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