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Electrical

Marine Electrical Systems & Components

Power your vessel safely and efficiently with marine electrical equipment designed for reliability on the water. MarineWaze offers a complete selection of electrical components for boats, RVs, and off-grid systems.

From batteries and charging systems to wiring, panels, and monitoring tools, find everything you need to build, upgrade, or maintain your electrical setup.

Shop Electrical by Category

Accessories
Alternators
Batteries
Battery Chargers
Battery Isolators
Battery Management
Busbars, Connectors & Insulators
Charger / Inverter Combos
Circuit Breakers
DC to DC Converters
Electrical Panels
Fuse Blocks & Fuses
Inverters
Meters & Monitoring
Shore Power
Solar Panels
Switches & Accessories
Terminals
Tools
Wire
Wire Management

Why Quality Marine Electrical Matters

  • Ensures safety and compliance in harsh marine environments
  • Improves battery life and charging efficiency
  • Prevents voltage drops, corrosion, and electrical failures
  • Supports modern electronics, navigation, and onboard systems

Build a Reliable Power System

Whether you're installing a new electrical system or upgrading an existing one, MarineWaze provides trusted components designed for marine use.

Explore batteries, charging solutions, wiring, monitoring, and protection equipment to ensure dependable power wherever your journey takes you.

  • Product
  • Qty in Cart
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  • Price
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  • Blue Sea 5189 250A Fuse Terminal [5189]

    Blue Sea 5189 250A Fuse Terminal [5189]

    Blue Sea Systems

    MSRP: $24.99
    $19.99
    Terminal FuseColor: PinkAmperage: 250AInterrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boatsClear window-visual indication of blown...
    MSRP: $24.99
    $19.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $24.99
    $19.99
    Subtotal:
  • Blue Sea 5187 200A Fuse Terminal [5187]

    Blue Sea 5187 200A Fuse Terminal [5187]

    Blue Sea Systems

    MSRP: $24.99
    $19.99
    Terminal FuseColor: BlueAmperage: 200AInterrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boatsClear window-visual indication of blown...
    MSRP: $24.99
    $19.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $24.99
    $19.99
    Subtotal:
  • Blue Sea 5186 175A Fuse Terminal [5186]

    Blue Sea 5186 175A Fuse Terminal [5186]

    Blue Sea Systems

    MSRP: $24.99
    $19.99
    Terminal FuseColor: WhiteAmperage: 175AInterrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boatsClear window-visual indication of blown...
    MSRP: $24.99
    $19.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $24.99
    $19.99
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  • Blue Sea 5184 125A Fuse Terminal [5184]

    Blue Sea 5184 125A Fuse Terminal [5184]

    Blue Sea Systems

    MSRP: $24.99
    $19.99
    Terminal FuseColor: GreenAmperage: 125AInterrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boatsClear window-visual indication of blown...
    MSRP: $24.99
    $19.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $24.99
    $19.99
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  • Blue Sea 5183 100A Fuse Terminal [5183]

    Blue Sea 5183 100A Fuse Terminal [5183]

    Blue Sea Systems

    MSRP: $24.99
    $19.99
    Terminal FuseColor: YellowAmperage: 100AInterrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boatsClear window-visual indication of blown...
    MSRP: $24.99
    $19.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $24.99
    $19.99
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  • Blue Sea 5182 90A Fuse Terminal [5182]

    Blue Sea 5182 90A Fuse Terminal [5182]

    Blue Sea Systems

    MSRP: $24.99
    $19.99
    Terminal FuseColor: PurpleAmperage: 90AInterrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boatsClear window-visual indication of blown...
    MSRP: $24.99
    $19.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $24.99
    $19.99
    Subtotal:
  • Blue Sea 5181 80A Fuse Terminal [5181]

    Blue Sea 5181 80A Fuse Terminal [5181]

    Blue Sea Systems

    MSRP: $24.99
    $19.99
    Terminal FuseColor: LimeAmperage: 80AInterrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boatsClear window-visual indication of blown...
    MSRP: $24.99
    $19.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $24.99
    $19.99
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  • Blue Sea 5180 75A Fuse Terminal [5180]

    Blue Sea 5180 75A Fuse Terminal [5180]

    Blue Sea Systems

    MSRP: $24.99
    $19.99
    Terminal FuseColor: BrownAmperage: 75AInterrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boatsClear window-visual indication of blown...
    MSRP: $24.99
    $19.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $24.99
    $19.99
    Subtotal:
  • Blue Sea 5178 60A Fuse Terminal [5178]

    Blue Sea 5178 60A Fuse Terminal [5178]

    Blue Sea Systems

    MSRP: $24.99
    $19.99
    Terminal FuseColor: GoldAmperage: 60AInterrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boatsClear window-visual indication of blown...
    MSRP: $24.99
    $19.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $24.99
    $19.99
    Subtotal:
  • Blue Sea 5177 50A Fuse Terminal [5177]

    Blue Sea 5177 50A Fuse Terminal [5177]

    Blue Sea Systems

    MSRP: $24.99
    $19.99
    Terminal FuseColor: RedAmperage: 50AInterrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boatsClear window-visual indication of blown...
    MSRP: $24.99
    $19.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $24.99
    $19.99
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  • Blue Sea 5175 30A Fuse Terminal [5175]

    Blue Sea 5175 30A Fuse Terminal [5175]

    Blue Sea Systems

    MSRP: $24.99
    $19.99
    Terminal FuseColor: Light GreenAmperage: 30AInterrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boatsClear window-visual indication of blown...
    MSRP: $24.99
    $19.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $24.99
    $19.99
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  • Blue Sea 2018 Dual PowerPost Cable Connectors - 1 X 5\/16" - 1 X 3\/8" [2018]

    Blue Sea 2018 Dual PowerPost Cable Connectors - 1 X 5/16" - 1 X 3/8" [2018]

    Blue Sea Systems

    MSRP: $31.99
    $23.99
    Dual PowerPost ConnectorsDesigned for outboard engine installation when factory cables need to be extendedIncludes one black and one red insulatorWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known...
    MSRP: $31.99
    $23.99
    Qty in Cart: 0
    Quantity:
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    MSRP: $31.99
    $23.99
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