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  • Original price $45.28
    Original price $45.28 - Original price $45.28
    Original price $45.28
    Current price $34.19
    $34.19 - $34.19
    Current price $34.19

    Blue Sea 5033 ST Blade Fuse Block w/out Cover - 6 Circuit w/out Negative Bus [5033]

    Blue Sea Systems
    Only 7 left!

    5033ST 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 Ac...

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    Original price $45.28
    Original price $45.28 - Original price $45.28
    Original price $45.28
    Current price $34.19
    $34.19 - $34.19
    Current price $34.19
    Sale Sale
  • Original price $59.94
    Original price $59.94 - Original price $59.94
    Original price $59.94
    Current price $44.64
    $44.64 - $44.64
    Current price $44.64

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

    Blue Sea Systems
    Only 6 left!

    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 Ac...

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    Original price $59.94
    Original price $59.94 - Original price $59.94
    Original price $59.94
    Current price $44.64
    $44.64 - $44.64
    Current price $44.64
    Sale Sale
  • Original price $49.14
    Original price $49.14 - Original price $49.14
    Original price $49.14
    Current price $37.04
    $37.04 - $37.04
    Current price $37.04

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

    Blue Sea Systems
    10+ In 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 $49.14
    Original price $49.14 - Original price $49.14
    Original price $49.14
    Current price $37.04
    $37.04 - $37.04
    Current price $37.04
    Sale Sale
  • Original price $45.89
    Original price $45.89 - Original price $45.89
    Original price $45.89
    Current price $34.19
    $34.19 - $34.19
    Current price $34.19

    Blue Sea 5037 ST Blade Fuse Block w/o Cover - 6 Circuit Independent w/o Negative Bus [5037]

    Blue Sea Systems
    10+ In Stock

    ST Blade Fuse Block w/o Cover - 6 Circuit w/o Negative BusPart# 5037 Can be used for 24-hour circuits Fuse blocks with covers include 20 write-on...

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    Original price $45.89
    Original price $45.89 - Original price $45.89
    Original price $45.89
    Current price $34.19
    $34.19 - $34.19
    Current price $34.19
    Sale Sale
  • Original price $36.12
    Original price $36.12 - Original price $36.12
    Original price $36.12
    Current price $30.39
    $30.39 - $30.39
    Current price $30.39

    Blue Sea 5045 ST Blade Compact Fuse Blocks - 4 Circuits w/Cover [5045]

    Blue Sea Systems
    10+ In Stock

    ST Blade Compact Fuse Blocks - 4 Circuits w/CoverProvides surface mount circuit protection for ATO®/ATC® Fuses in a compact footprint. The single ...

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    Original price $36.12
    Original price $36.12 - Original price $36.12
    Original price $36.12
    Current price $30.39
    $30.39 - $30.39
    Current price $30.39
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  • Original price $57.69
    Original price $57.69 - Original price $57.69
    Original price $57.69
    Current price $42.74
    $42.74 - $42.74
    Current price $42.74

    Blue Sea 5046 ST Blade Compact Fuse Blocks - 8 Circuits w/Cover [5046]

    Blue Sea Systems
    10+ In Stock

    ST Blade Compact Fuse Blocks - 8 Circuits w/CoverProvides surface mount circuit protection for ATO®/ATC® Fuses in a compact footprint. The single ...

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    Original price $57.69
    Original price $57.69 - Original price $57.69
    Original price $57.69
    Current price $42.74
    $42.74 - $42.74
    Current price $42.74
    Sale Sale
  • Original price $42.66
    Original price $42.66 - Original price $42.66
    Original price $42.66
    Current price $36.09
    $36.09 - $36.09
    Current price $36.09

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

    Blue Sea Systems
    Only 4 left!

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

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    Original price $42.66
    Original price $42.66 - Original price $42.66
    Original price $42.66
    Current price $36.09
    $36.09 - $36.09
    Current price $36.09
    Sale Sale
  • Original price $50.36
    Original price $50.36 - Original price $50.36
    Original price $50.36
    Current price $38.94
    $38.94 - $38.94
    Current price $38.94

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

    Blue Sea Systems
    Only 9 left!

    5056100 - Water Resistant ST-Blade Fuse Block with CoverThis Blue Sea fuse block provides water-resistant circuit protection for ATO/ATC fuses and...

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    Original price $50.36
    Original price $50.36 - Original price $50.36
    Original price $50.36
    Current price $38.94
    $38.94 - $38.94
    Current price $38.94
    Sale Sale
  • Original price $3.23
    Original price $3.23 - Original price $3.23
    Original price $3.23
    Current price $2.84
    $2.84 - $2.84
    Current price $2.84

    Blue Sea 5060 Crimpable Inline Fuse Holder AGC MDL [5060]

    Blue Sea Systems
    10+ In Stock

    Crimpable In-Line Fuse Holder Accepts 12-18 AWG wire 30A Maximum fuse amperage Fuse sold seperatelyWARNING: This product can expose you to ch...

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    Original price $3.23
    Original price $3.23 - Original price $3.23
    Original price $3.23
    Current price $2.84
    $2.84 - $2.84
    Current price $2.84
    Sale Sale
  • Original price $7.83
    Original price $7.83 - Original price $7.83
    Original price $7.83
    Current price $6.64
    $6.64 - $6.64
    Current price $6.64

    Blue Sea 5061 Waterproof Inline Fuse Holder AGC/MDL [5061]

    Blue Sea Systems
    10+ In Stock

    Waterproof In-Line Fuse Holder Accepts 12-18 AWG wire 30A maximum fuse amperage Fuse sold seperatelyWARNING: This product can expose you to ...

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    Original price $7.83
    Original price $7.83 - Original price $7.83
    Original price $7.83
    Current price $6.64
    $6.64 - $6.64
    Current price $6.64
    Sale Sale
  • Original price $5.01
    Original price $5.01 - Original price $5.01
    Original price $5.01
    Current price $3.79
    $3.79 - $3.79
    Current price $3.79

    Blue Sea 5063 Heavy Duty Inline Fuse Holder AGC/MDL [5063]

    Blue Sea Systems
    10+ In Stock

    Heavy Duty In-Line Fuse Holder Accepts 12-18 AWG wire 30A Maximum fuse amperage Fuse sold seperatelyWARNING: This product can expose you to ch...

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    Original price $5.01
    Original price $5.01 - Original price $5.01
    Original price $5.01
    Current price $3.79
    $3.79 - $3.79
    Current price $3.79
    Sale Sale
  • Original price $4.90
    Original price $4.90 - Original price $4.90
    Original price $4.90
    Current price $3.79
    $3.79 - $3.79
    Current price $3.79

    Blue Sea 5064 In-Line Fuse Holder f/ATO & ATC Fuses [5064]

    Blue Sea Systems
    10+ In Stock

    5064ATO/ATC In-Line Fuse Holder Supplied with 12 AWG pigtails 30A Maximum fuse amperage WARNING: This product can expose you to chemicals includi...

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    Original price $4.90
    Original price $4.90 - Original price $4.90
    Original price $4.90
    Current price $3.79
    $3.79 - $3.79
    Current price $3.79
    Sale Sale
  • Original price $10.46
    Original price $10.46 - Original price $10.46
    Original price $10.46
    Current price $8.54
    $8.54 - $8.54
    Current price $8.54

    Blue Sea 5065 Waterproof In-Line Fuse Holder ATO/ATC [5065]

    Blue Sea Systems
    10+ In Stock

    5065ATO/ATC Waterproof In-Line Fuse Holder supplied with 12 AWG pigtails 30A Maximum fuse amperage WARNING: This product can expose you to chemic...

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    Original price $10.46
    Original price $10.46 - Original price $10.46
    Original price $10.46
    Current price $8.54
    $8.54 - $8.54
    Current price $8.54
    Sale Sale
  • Original price $29.34
    Original price $29.34 - Original price $29.34
    Original price $29.34
    Current price $25.64
    $25.64 - $25.64
    Current price $25.64

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

    Blue Sea Systems
    10+ 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...

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    Original price $29.34
    Original price $29.34 - Original price $29.34
    Original price $29.34
    Current price $25.64
    $25.64 - $25.64
    Current price $25.64
    Sale Sale
  • Original price $12.05
    Original price $12.05 - Original price $12.05
    Original price $12.05
    Current price $10.44
    $10.44 - $10.44
    Current price $10.44

    Blue Sea 5101 MEGA/AMG Fuse - 100AMP [5101]

    Blue Sea Systems
    10+ In Stock

    5101 MEGA®/AMG® Fuse - 100AMPFeatures: Most economical fuse for 100-300 Ampere circuit protection For use with Blue Sea Systems' MEGA®/AMG® Fuse B...

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    Original price $12.05
    Original price $12.05 - Original price $12.05
    Original price $12.05
    Current price $10.44
    $10.44 - $10.44
    Current price $10.44
    Sale Sale
  • Original price $12.05
    Original price $12.05 - Original price $12.05
    Original price $12.05
    Current price $10.44
    $10.44 - $10.44
    Current price $10.44

    Blue Sea 5102 MEGA/AMG Fuse - 125AMP [5102]

    Blue Sea Systems
    10+ In Stock

    5102 MEGA®/AMG® Fuse - 125AMP Features: Most economical fuse for 100-300 Ampere circuit protection For use with Blue Sea Systems' MEGA®/AMG® Fuse ...

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    Original price $12.05
    Original price $12.05 - Original price $12.05
    Original price $12.05
    Current price $10.44
    $10.44 - $10.44
    Current price $10.44
    Sale Sale
  • Original price $12.05
    Original price $12.05 - Original price $12.05
    Original price $12.05
    Current price $10.44
    $10.44 - $10.44
    Current price $10.44

    Blue Sea 5103 MEGA/AMG Fuse - 150AMP [5103]

    Blue Sea Systems
    Only 9 left!

    5103 MEGA®/AMG® Fuse - 150AMP Features: Most economical fuse for 100-300 Ampere circuit protection For use with Blue Sea Systems' MEGA®/AMG® Fuse ...

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    Original price $12.05
    Original price $12.05 - Original price $12.05
    Original price $12.05
    Current price $10.44
    $10.44 - $10.44
    Current price $10.44
    Sale Sale
  • Original price $12.05
    Original price $12.05 - Original price $12.05
    Original price $12.05
    Current price $10.44
    $10.44 - $10.44
    Current price $10.44

    Blue Sea 5104 MEGA/AMG Fuse - 175AMP [5104]

    Blue Sea Systems
    10+ In Stock

    5104 MEGA®/AMG® Fuse - 175AMPFeatures: Most economical fuse for 100-300 Ampere circuit protection For use with Blue Sea Systems' MEGA®/AMG® Fuse B...

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    Original price $12.05
    Original price $12.05 - Original price $12.05
    Original price $12.05
    Current price $10.44
    $10.44 - $10.44
    Current price $10.44
    Sale Sale
  • Original price $12.05
    Original price $12.05 - Original price $12.05
    Original price $12.05
    Current price $10.44
    $10.44 - $10.44
    Current price $10.44

    Blue Sea 5105 MEGA/AMG Fuse - 200AMP [5105]

    Blue Sea Systems
    10+ In Stock

    5105 MEGA®/AMG® Fuse - 200AMPFeatures: Most economical fuse for 100-300 Ampere circuit protection For use with Blue Sea Systems' MEGA®/AMG® Fuse B...

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    Original price $12.05
    Original price $12.05 - Original price $12.05
    Original price $12.05
    Current price $10.44
    $10.44 - $10.44
    Current price $10.44
    Sale Sale
  • Original price $12.05
    Original price $12.05 - Original price $12.05
    Original price $12.05
    Current price $10.44
    $10.44 - $10.44
    Current price $10.44

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

    Blue Sea Systems
    10+ 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...

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    Original price $12.05
    Original price $12.05 - Original price $12.05
    Original price $12.05
    Current price $10.44
    $10.44 - $10.44
    Current price $10.44
    Sale Sale
  • Original price $12.05
    Original price $12.05 - Original price $12.05
    Original price $12.05
    Current price $10.44
    $10.44 - $10.44
    Current price $10.44

    Blue Sea 5108 MEGA/AMG FUSE(SEA) Fuse - 300 AMP [5108]

    Blue Sea Systems
    10+ In Stock

    5108SEA FusesBlue Sea 5108 MEGA or AMG (SEA) fuseWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) whic...

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    Original price $12.05
    Original price $12.05 - Original price $12.05
    Original price $12.05
    Current price $10.44
    $10.44 - $10.44
    Current price $10.44
    Sale Sale
  • Original price $55.43
    Original price $55.43 - Original price $55.43
    Original price $55.43
    Current price $42.74
    $42.74 - $42.74
    Current price $42.74

    Blue Sea 5112 110A Class T Fuse [5112]

    Blue Sea Systems
    Out of 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...

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    Original price $55.43
    Original price $55.43 - Original price $55.43
    Original price $55.43
    Current price $42.74
    $42.74 - $42.74
    Current price $42.74
    Sold out
  • Original price $55.43
    Original price $55.43 - Original price $55.43
    Original price $55.43
    Current price $42.74
    $42.74 - $42.74
    Current price $42.74

    Blue Sea 5113 125A Class T Fuse [5113]

    Blue Sea Systems
    Out of stock

    5113 125A Class T Fuse Features: Extremely fast short-circuit response 20,000 Ampere Interrupt Capacity (AIC) UL listed to standard 248-15 DC Test...

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    Original price $55.43
    Original price $55.43 - Original price $55.43
    Original price $55.43
    Current price $42.74
    $42.74 - $42.74
    Current price $42.74
    Sold out
  • Original price $55.43
    Original price $55.43 - Original price $55.43
    Original price $55.43
    Current price $42.74
    $42.74 - $42.74
    Current price $42.74

    Blue Sea 5114 150A Class T Fuse [5114]

    Blue Sea Systems
    10+ In Stock

    5114 150A Class T Fuse Features: Extremely fast short-circuit response 20,000 Ampere Interrupt Capacity (AIC) UL listed to standard 248-15 DC Test...

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    Original price $55.43
    Original price $55.43 - Original price $55.43
    Original price $55.43
    Current price $42.74
    $42.74 - $42.74
    Current price $42.74
    Sale Sale

FAQ

When will my order ship?

Orders placed before 5 P:M EST, qualify for same-day shipping.

Do you still sell out of stock items?

Yes, we can sell out-of-stock and discontinued items.

How long is the delivery period?

Most orders will be delivered within 1-3 business days.