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Fuse Blocks & Fuses

Save 31% Save %
$38.02
$38.02 - $38.02
$38.02
$26.18
$26.18 - $26.18
$26.18

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

Blue Sea Systems
Only 5 left!

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

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$38.02
$38.02 - $38.02
$38.02
$26.18
$26.18 - $26.18
$26.18
Save 31% Save %
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$31.27
$31.27 - $31.27
$31.27
$21.51
$21.51 - $21.51
$21.51

Blue Sea 5023 ST-Blade Battery Terminal Mount Fuse Block

Blue Sea Systems
5+ in stock

DescriptionST-Blade Battery Terminal Mount Fuse BlockFeatures: Easy to install 4 ATO/ATC fused circuits Mounts on the battery terminal stud Sc...

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$31.27
$31.27 - $31.27
$31.27
$21.51
$21.51 - $21.51
$21.51
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$94.26
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$94.26
$65.35
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$65.35

Blue Sea 5032 ST-Blade Split Bus Fuse Block

Blue Sea Systems
Only 5 left!

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

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$94.26
$94.26 - $94.26
$94.26
$65.35
$65.35 - $65.35
$65.35
Save 31% Save %
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$45.52
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$45.52
$31.40
$31.40 - $31.40
$31.40

Blue Sea 5024 ST-Blade Battery Terminal Mount Fuse Block Kit

Blue Sea Systems
5+ in stock

DescriptionST-Blade Battery Terminal Mount Fuse Block KitFeatures: Easy to install 4 ATO/ATC fused circuits Mounts on the battery terminal stud ...

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$45.52
$45.52 - $45.52
$45.52
$31.40
$31.40 - $31.40
$31.40
Save 31% Save %
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$7.58
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$7.58
$5.34
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$5.34

Blue Sea 5299 easyID ATC Fuse - 40 Amp

Blue Sea Systems
5+ in stock

DescriptioneasyID Fuse 40 AmpeasyID™ illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making t...

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$7.58
$7.58 - $7.58
$7.58
$5.34
$5.34 - $5.34
$5.34
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$7.58
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$7.58
$5.34
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$5.34

Blue Sea 5298 easyID ATC Fuse - 30 Amp

Blue Sea Systems
5+ in stock

DescriptioneasyID Fuse 30 AmpeasyID™ illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making t...

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$7.58
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$7.58
$5.34
$5.34 - $5.34
$5.34
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$7.58
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$7.58
$5.34
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$5.34

Blue Sea 5296 easyID ATC Fuse - 20 Amp

Blue Sea Systems
5+ in stock

DescriptioneasyID Fuse 20 AmpeasyID™ illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making t...

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$7.58
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$7.58
$5.34
$5.34 - $5.34
$5.34
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$7.58
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$7.58
$5.34
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$5.34

Blue Sea 5292 easyID ATC Fuse - 5 Amp

Blue Sea Systems
Out of stock

DescriptioneasyID Fuse 5 AmpeasyID™ illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making th...

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$7.58
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$7.58
$5.34
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$5.34
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$7.58
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$7.58
$5.34
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$5.34

Blue Sea 5297 easyID ATC Fuse - 25 Amp

Blue Sea Systems
5+ in stock

DescriptioneasyID Fuse 25 AmpeasyID™ illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making t...

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$7.58
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$7.58
$5.34
$5.34 - $5.34
$5.34
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$7.58
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$7.58
$5.34
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$5.34

Blue Sea 5295 easyID ATC Fuse - 15 Amp

Blue Sea Systems
5+ in stock

DescriptioneasyID Fuse 15 AmpeasyID™ illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making t...

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$7.58
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$7.58
$5.34
$5.34 - $5.34
$5.34
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$7.58
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$7.58
$5.34
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$5.34

Blue Sea 5294 easyID ATC Fuse - 10 Amp

Blue Sea Systems
5+ in stock

DescriptioneasyID Fuse 10 AmpeasyID™ illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making t...

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$7.58
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$7.58
$5.34
$5.34 - $5.34
$5.34
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$7.58
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$7.58
$5.34
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$5.34

Blue Sea 5293 easyID ATC Fuse - 7.5 Amp

Blue Sea Systems
5+ in stock

DescriptioneasyID Fuse 7.5 AmpeasyID™ illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making ...

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$7.58
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$7.58
$5.34
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$5.34
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$7.58
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$7.58
$5.34
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$5.34

Blue Sea 5291 easyID ATC Fuse - 3 Amp

Blue Sea Systems
5+ in stock

DescriptioneasyID Fuse 3 AmpeasyID™ illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making th...

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$7.58
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$7.58
$5.34
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$5.34
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$51.73
$51.73 - $51.73
$51.73
$35.79
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$35.79

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

Blue Sea Systems
Out of stock

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

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$51.73
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$51.73
$35.79
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$35.79
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$48.30
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$48.30
$33.24
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$33.24

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

Blue Sea Systems
Out of stock

DescriptionST 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 2...

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$48.30
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$48.30
$33.24
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$33.24
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Save 37% Save %
$5.16
$5.16 - $5.16
$5.16
$3.24
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$3.24

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

Blue Sea Systems
5+ in stock

Description5064ATO/ATC In-Line Fuse Holder Supplied with 12 AWG pigtails 30A Maximum fuse amperage WARNING: This product can expose you to chemica...

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$5.16
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$5.16
$3.24
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$3.24
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$11.01
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$11.01
$7.06
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$7.06

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

Blue Sea Systems
5+ in stock

Description5065ATO/ATC Waterproof In-Line Fuse Holder supplied with 12 AWG pigtails 30A Maximum fuse amperage WARNING: This product can expose you...

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$11.01
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$11.01
$7.06
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$7.06
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$5.49
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$5.49
$3.46
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$3.46

Blue Sea 5021 Water Resistant Fuse Holder

Blue Sea Systems
5+ in stock

DescriptionWater Resistant Fuse Holder Panel Mount Rated IP66 on front - protected against powerful water jets 20A Max. fuse amperage 0.50" (12....

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$5.49
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$5.49
$3.46
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$3.46
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$2.38
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$2.38
$1.61
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$1.61

Blue Sea 5239 5A ATO/ATC Fuse

Blue Sea Systems
5+ in stock

Description5239ATO/ATC Fuse5A Fast-acting type fuse ideal for electronic devices Standard circuit protection device for automobiles and trucks T...

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$2.38
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$2.38
$1.61
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$1.61
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$2.38
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$2.38
$1.61
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$1.61

Blue Sea 5245 30A ATO/ATC Fuse

Blue Sea Systems
5+ in stock

Description5245ATO/ATC Fuse30A Fast-acting type fuse ideal for electronic devices Standard circuit protection device for automobiles and trucks ...

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$2.38
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$2.38
$1.61
$1.61 - $1.61
$1.61
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$2.38
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$2.38
$1.61
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$1.61

Blue Sea 5243 20A ATO/ATC Fuse

Blue Sea Systems
5+ in stock

Description5243ATO/ATC Fuse20A Fast-acting type fuse ideal for electronic devices Standard circuit protection device for automobiles and trucks ...

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$2.38
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$2.38
$1.61
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$1.61
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$47.66
$47.66 - $47.66
$47.66
$33.24
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$33.24

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

Blue Sea Systems
Only 5 left!

Description5033ST Blade Fuse Block w/out Cover - 12 Circuit w/out Negative Bus Tin-plated copper buses and fuse clips give 30 Amperes rating per ci...

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$47.66
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$47.66
$33.24
$33.24 - $33.24
$33.24
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Save 32% Save %
$71.01
$71.01 - $71.01
$71.01
$48.64
$48.64 - $48.64
$48.64

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

Blue Sea Systems
Only 5 left!

Description5031ST Blade Fuse Block w/out Cover - 12 Circuit w/ Negative Bus Tin-plated copper buses and fuse clips give 30 Amperes rating per circu...

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$71.01
$71.01 - $71.01
$71.01
$48.64
$48.64 - $48.64
$48.64
Save 32% Save %
Save 32% Save %
$2.38
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$2.38
$1.61
$1.61 - $1.61
$1.61

Blue Sea 5237 3A ATO/ATC Fuse

Blue Sea Systems
5+ in stock

Description5237ATO/ATC Fuse3A Fast-acting type fuse ideal for electronic devices Standard circuit protection device for automobiles and trucks T...

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$2.38
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$2.38
$1.61
$1.61 - $1.61
$1.61
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