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Free shipping on U.S. domestic orders of $89.99 or more! For international orders, please email support@neptuniansky.com for shipping rates. **exclusions apply**

Electrical - Fuse Blocks & Fuses

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Original price $21.40
Original price $21.40 - Original price $21.40
Original price $21.40
Current price $16.99
$16.99 - $16.99
Current price $16.99

Egis MRBF Dual Output Terminal Block - 30-300 Amp [3602]

Egis Mobile Electric
Low stock

MRBF Dual Output Terminal Block - 30-300 AmpFeatures: Protects Electrical Circuits from short circuit events and over-current loads, preventing wi...

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Original price $21.40
Original price $21.40 - Original price $21.40
Original price $21.40
Current price $16.99
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Current price $16.99
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Original price $37.99
Original price $37.99 - Original price $37.99
Original price $37.99
Current price $27.99
$27.99 - $27.99
Current price $27.99

Blue Sea 5023 ST-Blade Battery Terminal Mount Fuse Block [5023]

Blue Sea Systems
In stock

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

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Original price $37.99
Original price $37.99 - Original price $37.99
Original price $37.99
Current price $27.99
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Current price $27.99
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Original price $20.00
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Current price $8.99
$8.99 - $8.99
Current price $8.99

Egis MRBF Terminal Fuse - 75A [3603-075]

Egis Mobile Electric
Low stock

MRBF Terminal Fuse - 75AFeatures: Transparent Easy Visual of Fuse Status Ignition Protected SAE/J1171-ISO8846 High Interrupt Rating Satisfies ABYC...

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Original price $20.00
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Original price $20.00
Current price $8.99
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Current price $8.99
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Original price $54.40
Original price $54.40 - Original price $54.40
Original price $54.40
Current price $42.99
$42.99 - $42.99
Current price $42.99

Egis Class T Fuse Block 110-200A Sealed [3911]

Egis Mobile Electric
Low stock

Class T Fuse Block 110-200A SealedFeatures: Ignition Protected to support installation in potentially hazardous gasous environments. Height is com...

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Original price $54.40
Original price $54.40 - Original price $54.40
Original price $54.40
Current price $42.99
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Current price $42.99
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Original price $50.99
Original price $50.99 - Original price $50.99
Original price $50.99
Current price $38.99
$38.99 - $38.99
Current price $38.99

Blue Sea 7720 MIDI/AMI Safety Fuse Block [7720]

Blue Sea Systems
In stock

MIDI or AMI Safety Fuse Block Ignition protected for installation aboard gasoline or diesel powered boats Sealed cover protects fuses from th...

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Original price $50.99
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Original price $50.99
Current price $38.99
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Original price $32.99
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Original price $32.99
Current price $25.99
$25.99 - $25.99
Current price $25.99

Blue Sea 5124 80A ANL Fuse [5124]

Blue Sea Systems
In stock

5124ANL Fuse80A Ignition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats Silver-plated connector blades...

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Original price $32.99
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Original price $32.99
Current price $25.99
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Original price $57.99
Original price $57.99 - Original price $57.99
Original price $57.99
Current price $42.99
$42.99 - $42.99
Current price $42.99

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

Blue Sea Systems
In stock

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 $57.99
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Current price $42.99
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Current price $42.99
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Original price $42.99
Current price $32.99
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Current price $32.99

Blue Sea 5123 60A ANL Fuse [5123]

Blue Sea Systems
Low stock

5123ANL Fuse60A Ignition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats Silver-plated connector blades...

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Original price $42.99
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Original price $42.99
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Current price $32.99
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Original price $10.00
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Current price $7.99
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Current price $7.99

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

Egis Mobile Electric
In stock

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

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Original price $10.00
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Original price $10.00
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Original price $37.99
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Original price $37.99
Current price $27.99
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Current price $27.99

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

Blue Sea Systems
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 $37.99
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Original price $37.99
Current price $27.99
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Current price $27.99
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Original price $86.00
Original price $86.00 - Original price $86.00
Original price $86.00
Current price $65.99
$65.99 - $65.99
Current price $65.99

Egis MIDI 5x Fuse Block w/Sealed Cover [3908]

Egis Mobile Electric
Low stock

MIDI 5x Fuse Block with Sealed Cover Sealed marine grade construction fuse block compatible with 5 MIDI/AMI/BF type fused outputs Protects add-on ...

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Original price $86.00
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Original price $86.00
Current price $65.99
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Current price $65.99
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Original price $20.00
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Original price $20.00
Current price $8.99
$8.99 - $8.99
Current price $8.99

Egis MRBF Terminal Fuse - 80 Amp [3603-080]

Egis Mobile Electric
Low stock

MRBF Terminal Fuse - 80 Amp Transparent easy visual of fuse status Ignition-protected SAE/J1171-ISO8846 High interrupt rating satisfies ABYC requi...

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Original price $20.00
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Current price $8.99
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Current price $8.99
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Original price $20.00
Current price $8.99
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Current price $8.99

Egis MRBF Terminal Fuse - 100 Amp [3603-100]

Egis Mobile Electric
Low stock

MRBF Terminal Fuse - 100 Amp Transparent easy visual of fuse status Ignition-protected SAE/J1171-ISO8846 High interrupt rating satisfies ABYC requ...

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Original price $20.00
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Original price $20.00
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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 200A/80V (Package of 5 Pieces) [CIP138200020]

Victron Energy
Low stock

MEGA Fuse 200A/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...

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Original price $55.00
Original price $55.00 - Original price $55.00
Original price $55.00
Current price $46.75
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Current price $46.75
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Original price $54.99
Original price $54.99 - Original price $54.99
Original price $54.99
Current price $40.99
$40.99 - $40.99
Current price $40.99

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

Blue Sea Systems
In stock

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

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Original price $54.99
Original price $54.99 - Original price $54.99
Original price $54.99
Current price $40.99
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Current price $40.99
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Original price $22.99
Original price $22.99 - Original price $22.99
Original price $22.99
Current price $17.99
$17.99 - $17.99
Current price $17.99

Blue Sea 5181 80A Fuse Terminal [5181]

Blue Sea Systems
In stock

Terminal FuseColor: LimeAmperage: 80A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignitio...

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Original price $22.99
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Original price $22.99
Current price $17.99
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Current price $17.99
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Original price $99.99
Original price $99.99 - Original price $99.99
Original price $99.99
Current price $74.99
$74.99 - $74.99
Current price $74.99

Blue Sea 5007100 Class T Fuse Block w/Insulating Cover - 110 to 200A [5007100]

Blue Sea Systems
In stock

Class T Fuse Block with Insulating Cover - 110 to 200AAllows the use of Class T fuses for fast acting circuit protection of inverters and other el...

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Original price $99.99
Original price $99.99 - Original price $99.99
Original price $99.99
Current price $74.99
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Current price $74.99
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Original price $22.99
Original price $22.99 - Original price $22.99
Original price $22.99
Current price $17.99
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Current price $17.99

Blue Sea 5187 200A Fuse Terminal [5187]

Blue Sea Systems
In stock

Terminal FuseColor: BlueAmperage: 200A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Igniti...

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Original price $22.99
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Original price $22.99
Current price $17.99
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Current price $17.99
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Original price $93.99
Original price $93.99 - Original price $93.99
Original price $93.99
Current price $67.99
$67.99 - $67.99
Current price $67.99

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

Blue Sea Systems
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 ...

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Original price $93.99
Original price $93.99 - Original price $93.99
Original price $93.99
Current price $67.99
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Current price $67.99
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Original price $22.99
Original price $22.99 - Original price $22.99
Original price $22.99
Current price $17.99
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Current price $17.99

Blue Sea 5182 90A Fuse Terminal [5182]

Blue Sea Systems
In stock

Terminal FuseColor: PurpleAmperage: 90A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignit...

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Original price $22.99
Original price $22.99 - Original price $22.99
Original price $22.99
Current price $17.99
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Current price $17.99
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Original price $22.99
Original price $22.99 - Original price $22.99
Original price $22.99
Current price $17.99
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Current price $17.99

Blue Sea 5180 75A Fuse Terminal [5180]

Blue Sea Systems
In stock

Terminal FuseColor: BrownAmperage: 75A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Igniti...

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Original price $22.99
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Original price $22.99
Current price $17.99
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Current price $17.99
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Original price $22.99
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Original price $22.99
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Current price $17.99

Blue Sea 5178 60A Fuse Terminal [5178]

Blue Sea Systems
In stock

Terminal FuseColor: GoldAmperage: 60A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignitio...

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Original price $22.99
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Original price $22.99
Current price $17.99
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Current price $17.99
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Original price $8.49
Original price $8.49 - Original price $8.49
Original price $8.49
Current price $6.99
$6.99 - $6.99
Current price $6.99

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

Blue Sea Systems
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 $8.49
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Original price $8.49
Current price $6.99
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Current price $6.99
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Original price $11.99
Original price $11.99 - Original price $11.99
Original price $11.99
Current price $9.99
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Current price $9.99

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

Blue Sea Systems
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 $11.99
Original price $11.99 - Original price $11.99
Original price $11.99
Current price $9.99
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Current price $9.99
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