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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.

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  • Blue Sea 4150 WeatherDeck Toggle Switches [4150] Blue Sea 4150 WeatherDeck Toggle Switches [4150]

    Blue Sea 4150 WeatherDeck Toggle Switches

    Blue Sea Systems

    MSRP: $14.99
    $13.99
    4150WeatherDeck Toggle Switch Pole/ThrowSPSTActionOFF-ONSpecially manufactured by Carling Technologies for use in Blue Sea Systems' WeatherDeck™ Panels When mounted with a WeatherDeck Toggle Switch Boot Rated IP67-temporay immersion for 30 minutes...
    MSRP: $14.99
    $13.99
    Qty in Cart: 0
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    MSRP: $14.99
    $13.99
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  • Blue Sea 4138 Black Toggle Switch Waterproof Boot [4138]

    Blue Sea 4138 Black Toggle Switch Waterproof Boot

    Blue Sea Systems

    $6.99
    4138 WeatherDeck® Toggle Switch Boot - BlackFeatures:Replaces dress nut for mounting on WeatherDeck™ Panel SwitchesRated IP67-temporary immersion for 30 minutesUV resistant material resists discoloration and crackingWARNING: This product can...
    $6.99
    Qty in Cart: 0
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    $6.99
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  • Blue Sea 4137 Black Push Button Circuit Breaker Boot [4137]

    Blue Sea 4137 Black Push Button Circuit Breaker Boot

    Blue Sea Systems

    $6.99
    4137 Push Button Reset Only Circuit Breaker Boot - BlackFeatures:Replaces standard mounting nut for mounting on Thermal Push Button Circuit Breakers onlyUV resistant material resists discoloration and crackingTwo per retail packageWARNING: This product...
    $6.99
    Qty in Cart: 0
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    $6.99
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  • Blue Sea 4136 White Push Button Circuit Breaker Boots [4136]

    Blue Sea 4136 White Push Button Circuit Breaker Boots

    Blue Sea Systems

    $6.99
    4136 Push Button Reset Only Circuit Breaker Boot - White - 2-Pack Features:Replaces standard mounting nut for mounting on Thermal Push Button Circuit Breakers onlyUV resistant material resists discoloration and crackingWARNING: This product can...
    $6.99
    Qty in Cart: 0
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    $6.99
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  • Blue Sea 4135 Clear Push Button Circuit Breaker Boot [4135]

    Blue Sea 4135 Clear Push Button Circuit Breaker Boot

    Blue Sea Systems

    $6.99
    Clear Push Button Circuit Breaker Boot - 2-PackFeatures:Replaces standard mounting nut for mounting on Thermal Push Button Circuit Breakers onlyUV resistant material resists discoloration and crackingWARNING: This product can expose you to chemicals...
    $6.99
    Qty in Cart: 0
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    $6.99
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  • Blue Sea 4131 AC c-Series Circuit Breaker Lockout Slide [4131]

    Blue Sea 4131 AC c-Series Circuit Breaker Lockout Slide

    Blue Sea Systems

    MSRP: $47.99
    $31.99
    4131 Lockout Slide 2 Position 3 Pole C-SeriesFeatures:Allows only 1 of a pair of double pole or triple pole AC circuit breakers to be activated at a timeGuarantees that AC power from 2 sources (power company and genset or inverter) will not be mixedFits...
    MSRP: $47.99
    $31.99
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    MSRP: $47.99
    $31.99
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  • Blue Sea 4130 AC c-Series Circuit Breaker Lockout Slide [4130]

    Blue Sea 4130 AC c-Series Circuit Breaker Lockout Slide

    Blue Sea Systems

    MSRP: $47.99
    $31.99
    4130 Lockout Slide 2 Position 2 Pole C-SeriesFeatures:Allows only 1 of a pair of double pole or triple pole AC circuit breakers to be activated at a timeGuarantees that AC power from 2 sources (power company and genset or inverter) will not be mixedFits...
    MSRP: $47.99
    $31.99
    Qty in Cart: 0
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    MSRP: $47.99
    $31.99
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  • Blue Sea 4111 Push Button Reset Only Circuit Breaker Adapter [4111]

    Blue Sea 4111 Push Button Reset Only Circuit Breaker Adapter

    Blue Sea Systems

    $8.99
    4111 360 Panel Adapter for Push Button Reset OnlyFeatures:Adapts Push Button Reset-Only Thermal Circuit Breaker to Blue Sea Systems' rocker panels and new battery management panelsWARNING: This product can expose you to chemicals including...
    $8.99
    Qty in Cart: 0
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    $8.99
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  • Blue Sea 4028 Panel Back Insulating Cover [4028]

    Blue Sea 4028 Panel Back Insulating Cover

    Blue Sea Systems

    MSRP: $141.99
    $89.99
    4028 AC Isolation Cover - 7-1/2 x 10-1/2x3Features:Provides electrical insulation for exposed panel backsProvides mechanical protection for panel backs protruding into lockersLightweight material is easily drilled for wire entrance and exitMeets ABYC...
    MSRP: $141.99
    $89.99
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    MSRP: $141.99
    $89.99
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  • Blue Sea 4027 Panel Back Insulating Cover [4027]

    Blue Sea 4027 Panel Back Insulating Cover

    Blue Sea Systems

    MSRP: $53.99
    $35.99
    4027 AC Isolation Cover - 5-1/4 x 7-1/2x3Features:Provides electrical insulation for exposed panel backsProvides mechanical protection for panel backs protruding into lockersLightweight material is easily drilled for wire entrance and exitMeets ABYC...
    MSRP: $53.99
    $35.99
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    $35.99
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  • Blue Sea 4026 Panel Back Insulating Covers [4026]

    Blue Sea 4026 Panel Back Insulating Covers

    Blue Sea Systems

    MSRP: $46.99
    $31.99
    4026 AC Isolation Cover - 5-1/4 x 3-3/4 x 3Features:Provides electrical insulation for exposed panel backsProvides mechanical protection for panel backs protruding into lockersLightweight material is easily drilled for wire entrance and exitMeets ABYC...
    MSRP: $46.99
    $31.99
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    $31.99
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  • Blue Sea 4017 Automotive CableCaps [4017]

    Blue Sea 4017 Automotive CableCaps

    Blue Sea Systems

    $7.99
    4017 Straight Terminal CableCap - LargeInsulates battery terminals which have standard automotive posts.Features:Designed to fit standard automotive postsWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which...
    $7.99
    Qty in Cart: 0
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