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Fuse Blocks & Fuses

Save 31% Save %
$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
Save 31% Save %
Save 31% Save %
$94.26
$94.26 - $94.26
$94.26
$65.35
$65.35 - $65.35
$65.35

Blue Sea 5032 ST-Blade Split Bus Fuse Block

Blue Sea Systems
5+ in stock

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 %
Save 31% Save %
$45.52
$45.52 - $45.52
$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
$7.58 - $7.58
$7.58
$5.34
$5.34 - $5.34
$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
Save 30% Save %
Save 30% Save %
$7.58
$7.58 - $7.58
$7.58
$5.34
$5.34 - $5.34
$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
$7.58 - $7.58
$7.58
$5.34
$5.34 - $5.34
$5.34
Save 30% Save %
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$7.58
$7.58 - $7.58
$7.58
$5.34
$5.34 - $5.34
$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
$7.58 - $7.58
$7.58
$5.34
$5.34 - $5.34
$5.34
Save 30% Save %
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$7.58
$7.58 - $7.58
$7.58
$5.34
$5.34 - $5.34
$5.34

Blue Sea 5292 easyID ATC Fuse - 5 Amp

Blue Sea Systems
5+ in 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
$7.58 - $7.58
$7.58
$5.34
$5.34 - $5.34
$5.34
Save 30% Save %
Save 30% Save %
$7.58
$7.58 - $7.58
$7.58
$5.34
$5.34 - $5.34
$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
$7.58 - $7.58
$7.58
$5.34
$5.34 - $5.34
$5.34
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$7.58
$7.58 - $7.58
$7.58
$5.34
$5.34 - $5.34
$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
$7.58 - $7.58
$7.58
$5.34
$5.34 - $5.34
$5.34
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$7.58
$7.58 - $7.58
$7.58
$5.34
$5.34 - $5.34
$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
$7.58 - $7.58
$7.58
$5.34
$5.34 - $5.34
$5.34
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$7.58
$7.58 - $7.58
$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
$7.58 - $7.58
$7.58
$5.34
$5.34 - $5.34
$5.34
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$7.58
$7.58 - $7.58
$7.58
$5.34
$5.34 - $5.34
$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
$7.58 - $7.58
$7.58
$5.34
$5.34 - $5.34
$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
5+ in 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
$51.73 - $51.73
$51.73
$35.79
$35.79 - $35.79
$35.79
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$48.30
$48.30 - $48.30
$48.30
$33.24
$33.24 - $33.24
$33.24

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

Blue Sea Systems
5+ in 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
$48.30 - $48.30
$48.30
$33.24
$33.24 - $33.24
$33.24
Save 31% Save %
Save 33% Save %
$178.56
$178.56 - $178.56
$178.56
$119.15
$119.15 - $119.15
$119.15

Blue Sea 7748 SafetyHub 150 Fuse Box

Blue Sea Systems
5+ in stock

DescriptionSafetyHub 150 Fuse BlockThe SafetyHub 150 is an ignition protected fuse block with screw termination. It is safe for use on gasoline pow...

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$178.56
$178.56 - $178.56
$178.56
$119.15
$119.15 - $119.15
$119.15
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Save 29% Save %
$41.90
$41.90 - $41.90
$41.90
$29.75
$29.75 - $29.75
$29.75

Blue Sea 7721 Mega/AMG Safety Fuse Block

Blue Sea Systems
5+ in stock

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

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$41.90
$41.90 - $41.90
$41.90
$29.75
$29.75 - $29.75
$29.75
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$8.83
$8.83 - $8.83
$8.83
$6.20
$6.20 - $6.20
$6.20

Blue Sea 5257 MIDI/AMI Fuse 125 Amp - Pair

Blue Sea Systems
5+ in stock

DescriptionFuse MIDI/AMI 125A - PairFeatures: Compact fuse with 125A amperage Tin-plated copped for corrosion resistance Clear cover offers visible...

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$8.83
$8.83 - $8.83
$8.83
$6.20
$6.20 - $6.20
$6.20
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Save 29% Save %
$41.90
$41.90 - $41.90
$41.90
$29.75
$29.75 - $29.75
$29.75

Blue Sea 7720 MIDI/AMI Safety Fuse Block

Blue Sea Systems
5+ in stock

DescriptionMIDI or AMI Safety Fuse Block Ignition protected for installation aboard gasoline or diesel powered boats Sealed cover protects fus...

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$41.90
$41.90 - $41.90
$41.90
$29.75
$29.75 - $29.75
$29.75
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$8.83
$8.83 - $8.83
$8.83
$6.20
$6.20 - $6.20
$6.20

Blue Sea 5251 MIDI/AMI Fuse 40 Amp - Pair

Blue Sea Systems
5+ in stock

DescriptionFuse MIDI/AMI 40A - PairFeatures: Compact fuse with 40A amperage Tin-plated copped for corrosion resistance Clear cover offers visible i...

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$8.83
$8.83 - $8.83
$8.83
$6.20
$6.20 - $6.20
$6.20
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Save 30% Save %
$8.83
$8.83 - $8.83
$8.83
$6.20
$6.20 - $6.20
$6.20

Blue Sea 5250 MIDI/AMI Fuse 30 Amp - Pair

Blue Sea Systems
5+ in stock

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

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$8.83
$8.83 - $8.83
$8.83
$6.20
$6.20 - $6.20
$6.20
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$8.83
$8.83 - $8.83
$8.83
$6.20
$6.20 - $6.20
$6.20

Blue Sea 5259 MIDI/AMI Fuse 175 Amp - Pair

Blue Sea Systems
5+ in stock

DescriptionFuse MIDI/AMI 175A - PairFeatures: Compact fuse with 175A amperage Tin-plated copped for corrosion resistance Clear cover offers visible...

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$8.83
$8.83 - $8.83
$8.83
$6.20
$6.20 - $6.20
$6.20
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$8.83
$8.83 - $8.83
$8.83
$6.20
$6.20 - $6.20
$6.20

Blue Sea 5256 MIDI/AMI Fuse 100 Amp - Pair

Blue Sea Systems
5+ in stock

DescriptionFuse MIDI/AMI 100A - PairFeatures: Compact fuse with 100A amperage Tin-plated copped for corrosion resistance Clear cover offers visible...

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$8.83
$8.83 - $8.83
$8.83
$6.20
$6.20 - $6.20
$6.20
Save 30% Save %
Save 30% Save %
$8.83
$8.83 - $8.83
$8.83
$6.20
$6.20 - $6.20
$6.20

Blue Sea 5255 MIDI/AMI Fuse 80 Amp - Pair

Blue Sea Systems
5+ in stock

DescriptionFuse MIDI/AMI 80A - PairFeatures: Compact fuse with 80A amperage Tin-plated copped for corrosion resistance Clear cover offers visible i...

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$8.83
$8.83 - $8.83
$8.83
$6.20
$6.20 - $6.20
$6.20
Save 30% Save %
Save 30% Save %
$8.83
$8.83 - $8.83
$8.83
$6.20
$6.20 - $6.20
$6.20

Blue Sea 5253 MIDI/AMI Fuse 60 Amp - Pair

Blue Sea Systems
Coming soon

DescriptionFuse MIDI/AMI 60A - PairFeatures: Compact fuse with 60A amperage Tin-plated copped for corrosion resistance Clear cover offers visible i...

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$8.83
$8.83 - $8.83
$8.83
$6.20
$6.20 - $6.20
$6.20
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