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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 $20.10
Original price $20.10 - Original price $20.10
Original price $20.10
Current price $15.99
$15.99 - $15.99
Current price $15.99

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 $20.10
Original price $20.10 - Original price $20.10
Original price $20.10
Current price $15.99
$15.99 - $15.99
Current price $15.99
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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
$27.99 - $27.99
Current price $27.99
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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 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
Original price $22.99 - Original price $22.99
Original price $22.99
Current price $17.99
$17.99 - $17.99
Current price $17.99
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Original price $49.99
Original price $49.99 - Original price $49.99
Original price $49.99
Current price $37.99
$37.99 - $37.99
Current price $37.99

Blue Sea 5137 500A ANL Fuse [5137]

Blue Sea Systems
Low stock

5137ANL Fuse500A Ignition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats Silver-plated connector blade...

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Original price $49.99
Original price $49.99 - Original price $49.99
Original price $49.99
Current price $37.99
$37.99 - $37.99
Current price $37.99
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Original price $82.99
Original price $82.99 - Original price $82.99
Original price $82.99
Current price $61.99
$61.99 - $61.99
Current price $61.99

Blue Sea 5116 200A Class T Fuse [5116]

Blue Sea Systems
In stock

5116 200A Class T FuseFeatures: Extremely fast short-circuit response 20,000 Ampere Interrupt Capacity (AIC) UL listed to standard 248-15 DC Teste...

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Original price $82.99
Original price $82.99 - Original price $82.99
Original price $82.99
Current price $61.99
$61.99 - $61.99
Current price $61.99
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Original price $12.99
Original price $12.99 - Original price $12.99
Original price $12.99
Current price $9.99
$9.99 - $9.99
Current price $9.99

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

Blue Sea Systems
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 $12.99
Original price $12.99 - Original price $12.99
Original price $12.99
Current price $9.99
$9.99 - $9.99
Current price $9.99
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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
$67.99 - $67.99
Current price $67.99
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Original price $216.99
Original price $216.99 - Original price $216.99
Original price $216.99
Current price $155.99
$155.99 - $155.99
Current price $155.99

Blue Sea 7748 SafetyHub 150 Fuse Box [7748]

Blue Sea Systems
Low stock

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

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Original price $216.99
Original price $216.99 - Original price $216.99
Original price $216.99
Current price $155.99
$155.99 - $155.99
Current price $155.99
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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 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
Original price $22.99 - Original price $22.99
Original price $22.99
Current price $17.99
$17.99 - $17.99
Current price $17.99
Save $5.00 Save $0.00
Original price $0.00 - Original price $0.00
Original price $0.00
$46.39
$46.39 - $46.39
Current price $46.39

Balmar Communication Cable SG2320 (N2K) SG240 (RB-C) M12 - 12" [SG2-0405]

Balmar
Low stock

Communication Cable SG2320 (N2K) & SG240 (RB-C) M12 - 12"Com Cable connecting to an RV-C CANbus Network via an M12 DeviceNet Connector.This pr...

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Original price $0.00 - Original price $0.00
Original price $0.00
$46.39
$46.39 - $46.39
Current price $46.39
Original price $105.99
Original price $105.99 - Original price $105.99
Original price $105.99
Current price $78.99
$78.99 - $78.99
Current price $78.99

Blue Sea 5120 350AMP Class T Fuse [5120]

Blue Sea Systems
In stock

5120 350AMP Class T FuseFeatures: Extremely fast short-circuit response 20,000 Ampere Interrupt Capacity (AIC) UL listed to standard 248-15 DC Tes...

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Original price $105.99
Original price $105.99 - Original price $105.99
Original price $105.99
Current price $78.99
$78.99 - $78.99
Current price $78.99
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Original price $76.00
Original price $76.00 - Original price $76.00
Original price $76.00
Current price $64.60
$64.60 - $64.60
Current price $64.60

Victron 325A/80V CNN Fuse f/Lynx Shunt [CIP140325000]

Victron Energy
In stock

325A/80V CNN Fuse for Lynx ShuntVictron's 325A/80V fuse is designed to fit the Lynx Shunt VE. CanSpecifications: Rated Amperage: 325A Rated Voltag...

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Original price $76.00
Original price $76.00 - Original price $76.00
Original price $76.00
Current price $64.60
$64.60 - $64.60
Current price $64.60
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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
Low 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
Original price $50.99 - Original price $50.99
Original price $50.99
Current price $38.99
$38.99 - $38.99
Current price $38.99
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Original price $5.99
Original price $5.99 - Original price $5.99
Original price $5.99
Current price $4.99
$4.99 - $4.99
Current price $4.99

T-Spec V8 Series 30 AMP Mini-ANL Fuse - 2 Pack [V8-MANL30]

T-Spec
Low stock

V8 Series 30 AMP Mini-ANL Fuse - 2 PackT-Spec high-current fuse protects your equipment and you in the event of an electrical short circuit.  Each...

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Original price $5.99
Original price $5.99 - Original price $5.99
Original price $5.99
Current price $4.99
$4.99 - $4.99
Current price $4.99
Save $1.00 Save $0.00
Original price $16.10
Original price $16.10 - Original price $16.10
Original price $16.10
Current price $12.99
$12.99 - $12.99
Current price $12.99

Egis MRBF Single Output Terminal Fuse Block w/Cover - 30-300 Amp [3601]

Egis Mobile Electric
Low stock

MRBF Single Output Terminal Fuse Block with Cover - 30-300 AmpFeatures: Protects Electrical Circuits from short circuit events and over-current lo...

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Original price $16.10
Original price $16.10 - Original price $16.10
Original price $16.10
Current price $12.99
$12.99 - $12.99
Current price $12.99
Save $3.11 Save $0.00
Original price $83.90
Original price $83.90 - Original price $83.90
Original price $83.90
Current price $63.99
$63.99 - $63.99
Current price $63.99

Egis MIDI 5 Circuit Fuse Block w/Sealed Cover - M8 Inputs - M6 Outputs [3906]

Egis Mobile Electric
Low stock

MIDI 5 Circuit Fuse Block with Sealed Cover - M8 Inputs - M6 OutputsFeatures: Sealed marine-grade construction fuse block compatible with 5 MIDI/A...

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Original price $83.90
Original price $83.90 - Original price $83.90
Original price $83.90
Current price $63.99
$63.99 - $63.99
Current price $63.99
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Original price $61.20
Original price $61.20 - Original price $61.20
Original price $61.20
Current price $47.99
$47.99 - $47.99
Current price $47.99

Egis RT Fuse Block 12 Position w/Ground LED Indication [8026]

Egis Mobile Electric
Low stock

RT Fuse Block 12 Position with Ground & LED IndicationThis 12-position fuse block has a modular design that can produce seven (7) unique confi...

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Original price $61.20
Original price $61.20 - Original price $61.20
Original price $61.20
Current price $47.99
$47.99 - $47.99
Current price $47.99
Save $13.21 Save $0.00
Original price $122.70
Original price $122.70 - Original price $122.70
Original price $122.70
Current price $93.99
$93.99 - $93.99
Current price $93.99

Egis MT Series 3+9 Sealed Fuse Block w/Ground Busbar [3439]

Egis Mobile Electric
Low stock

MT Series 3+9 Sealed Fuse Block with Ground BusbarFeatures: Integrated Deutsch/Amphenol Output Connectors Protects add-On Circuits From Accidental...

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Original price $122.70
Original price $122.70 - Original price $122.70
Original price $122.70
Current price $93.99
$93.99 - $93.99
Current price $93.99
Save $28.71 Save $0.00
Original price $122.70
Original price $122.70 - Original price $122.70
Original price $122.70
Current price $93.99
$93.99 - $93.99
Current price $93.99

Egis MT Series 9+3 Sealed Fuse Block w/Ground Busbar [3493]

Egis Mobile Electric
Low stock

MT Series 9+3 Sealed Fuse Block with Ground BusbarFeatures: Integrated Deutsch/Amphenol Output Connectors Protects add-On Circuits From Accidental...

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Original price $122.70
Original price $122.70 - Original price $122.70
Original price $122.70
Current price $93.99
$93.99 - $93.99
Current price $93.99
Save $28.71 Save $0.00
Original price $122.70
Original price $122.70 - Original price $122.70
Original price $122.70
Current price $93.99
$93.99 - $93.99
Current price $93.99

Egis MT Series 6+6 Sealed Fuse Block w/Ground Busbar [3466]

Egis Mobile Electric
Low stock

MT Series 6+6 Sealed Fuse Block with Ground BusbarFeatures: Integrated Deutsch/Amphenol Output Connectors Protects add-On Circuits From Accidental...

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Original price $122.70
Original price $122.70 - Original price $122.70
Original price $122.70
Current price $93.99
$93.99 - $93.99
Current price $93.99
Save $28.71 Save $0.00
Original price $14.99
Original price $14.99 - Original price $14.99
Original price $14.99
Current price $11.99
$11.99 - $11.99
Current price $11.99

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

Blue Sea Systems
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 $14.99
Original price $14.99 - Original price $14.99
Original price $14.99
Current price $11.99
$11.99 - $11.99
Current price $11.99
Save $3.00 Save $0.00
Original price $0.00 - Original price $0.00
Original price $0.00
$34.37
$34.37 - $34.37
Current price $34.37

Bluewater 12 Position Fuse Block w/LEDs [3200-0001-012]

Bluewater
Low stock

12 Position Fuse Block with LEDsThis 12-position led fuse block is built to simplify circuit protection and troubleshooting in 48V DC systems. Eac...

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Original price $0.00 - Original price $0.00
Original price $0.00
$34.37
$34.37 - $34.37
Current price $34.37
Original price $118.50
Original price $118.50 - Original price $118.50
Original price $118.50
Current price $90.99
$90.99 - $90.99
Current price $90.99

Egis MT Series 12-Position Sealed Fuse Block w/Ground Busbar [3412]

Egis Mobile Electric
Low stock

MT Series 12-Position Sealed Fuse Block with Ground BusbarFeatures: Integrated Deutsch/Amphenol Output Connectors 250A Total Output Current Integr...

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Original price $118.50
Original price $118.50 - Original price $118.50
Original price $118.50
Current price $90.99
$90.99 - $90.99
Current price $90.99
Save $27.51 Save $0.00
Original price $14.70
Original price $14.70 - Original price $14.70
Original price $14.70
Current price $11.99
$11.99 - $11.99
Current price $11.99

Egis MIDI Fuse Block w/Black Cover [3810]

Egis Mobile Electric
Low stock

MIDI Fuse Block with Black CoverFeatures: Designed for Harsh Environments with a high-temperature composite base and stainless-steel stud and nut ...

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Original price $14.70
Original price $14.70 - Original price $14.70
Original price $14.70
Current price $11.99
$11.99 - $11.99
Current price $11.99
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