Marine Electrical Equipment and Supplies

Marine electrical equipment and supplies provide reliable power components for boats and commercial vessels, including batteries, chargers, inverters, alternators, wiring, switches, breakers, panels, lighting, pumps, solar solutions, and shore power accessories—all built for corrosion resistance, safety, and long-term performance. This collection supports everything from small-craft rewiring to full vessel outfitting with durable, industry-standard parts, offering detailed specifications, upgrade options, and both professional and DIY installation resources backed by warranties and technical support.

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Dual USB-C Power Socket
Dual USB-C Power Socket
$47.95
USB & USB-C Rocker Switch Style Power SocketUSB & USB-C Rocker Switch Style Power Socket
USB & USB-C Rocker Switch Style Power Socket
$27.95
USB & USB-C Power SocketUSB & USB-C Power Socket
USB & USB-C Power Socket
$23.95
Black Weatherproof Outlet Cover
Black Weatherproof Outlet Cover
$28.95
Brown Dual GFCI Outlet w/Cover-Plate
Brown Dual GFCI Outlet w/Cover-Plate
$39.17
White Dual GFCI Outlet w/Cover-PlateWhite Dual GFCI Outlet w/Cover-Plate
White Dual GFCI Outlet w/Cover-Plate
$35.75
Ivory Dual GFCI Outlet w/Cover-Plate
Ivory Dual GFCI Outlet w/Cover-Plate
$35.75
"Self Contained" White Dual Outlet, Speedwire w/Cover-Plate"Self Contained" White Dual Outlet, Speedwire w/Cover-Plate
"Self Contained" White Dual Outlet, Speedwire w/Cover-Plate
$13.81
"Self Contained" Brown Dual Outlet w/Cover-Plate
"Self Contained" Brown Dual Outlet w/Cover-Plate
$20.33
"Self Contained" White Dual Outlet w/Cover-Plate"Self Contained" White Dual Outlet w/Cover-Plate
"Self Contained" White Dual Outlet w/Cover-Plate
$15.33
Energizer 50A Outdoor Outlet Box for EV and RV Vehicles 250V 14-50REnergizer 50A Outdoor Outlet Box for EV and RV Vehicles 250V 14-50R
Energizer 50A Outdoor Outlet Box for EV and RV Vehicles 250V 14-50R
$57.95
Energizer 30A Outdoor Outlet Box for EV and RV Vehicles 125V TT-30REnergizer 30A Outdoor Outlet Box for EV and RV Vehicles 125V TT-30R
Energizer 30A Outdoor Outlet Box for EV and RV Vehicles 125V TT-30R
$52.95
Water-Resistant Accessory Panel - Circuit Breaker, 12V Socket, Dual USB Charger, Mini VoltmeterWater-Resistant Accessory Panel - Circuit Breaker, 12V Socket, Dual USB Charger, Mini Voltmeter
Water-Resistant Accessory Panel - Circuit Breaker, 12V Socket, Dual USB Charger, Mini Voltmeter
$108.95
Blue Sea WeatherDeck 12V DC Waterproof Switch PanelBlue Sea WeatherDeck 12V DC Waterproof Switch Panel
Blue Sea WeatherDeck 12V DC Waterproof Switch Panel
From $41.34
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Blue Sea Class T Fuse Block with Insulating Cover
Blue Sea Class T Fuse Block with Insulating Cover
From $81.95
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Vision-X Utility Market 120 Deg. LED Flood Light
Vision-X Utility Market 120 Deg. LED Flood Light
$90.50
SUBAQUA UW 6 WHITE 25
SUBAQUA UW 6 WHITE 25
$154.95
Vision-X Duralux 4 LED Work LightVision-X Duralux 4 LED Work Light
Vision-X Duralux 4 LED Work Light
From $116.34
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Sea-Dog, ATC Fuse Block w/ Ground Block
Sea-Dog, ATC Fuse Block w/ Ground Block
$49.46 $54.95
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Sea-Dog, Halogen Flood Light, 12 Volts, 55 Watts
Sea-Dog, Halogen Flood Light, 12 Volts, 55 Watts
$31.95 $35.50
UL-489 Circuit Breakers, 20A, 50A, 100A Flat Rocker
UL-489 Circuit Breakers, 20A, 50A, 100A Flat Rocker
$46.75
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Blue Sea Systems DC Circuit Breaker 8371, 8-Position, 12/24v, Contura SwitchesBlue Sea Systems DC Circuit Breaker 8371, 8-Position, 12/24v, Contura Switches
Blue Sea Systems DC Circuit Breaker 8371, 8-Position, 12/24v, Contura Switches
From $230.35
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DC Distribution Panel, Contura Water Resistant 12/24 Volt Push Button Reset, 4 Positions
DC Distribution Panel, Contura Water Resistant 12/24 Volt Push Button Reset, 4 Positions
$145.96
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AC Distribution Panel, 120 Volt, 30 or 50 Amp Main, No Meter
AC Distribution Panel, 120 Volt, 30 or 50 Amp Main, No Meter
From $105.65
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Marine Electrical Equipment & Supplies

Power your boating adventures with confidence—Go2marine’s Electrical collection offers a comprehensive range of marine-grade electrical components designed to meet the demands of both onboard and shore power systems. Whether you're outfitting a small vessel or upgrading a larger craft, this category provides everything needed to distribute, control, and regulate marine electrical power safely and efficiently.

Key Product Categories:


  • Electrical Panels & Parts: Featuring distribution panels with voltmeters, LED indicators, backlighting, and integrated breakers or fused switches, these components ensure safe and organized power management on board. [go2marine.com]

  • Shore Power Inlets & Accessories: Built with tinned copper conductors and UV-resistant insulation, these cables and connectors are engineered for durability and optimal conductivity in harsh marine environments. [go2marine.com]

  • Switches, Breakers & Fuses: Essential for protecting your boat’s electrical system, these components help prevent overloads and short circuits while maintaining smooth operation.

  • Battery Management Systems: From battery switches to isolators and monitors, these tools help you maintain battery health and ensure reliable power distribution.

  • Lighting & Wiring: Marine-grade wiring, connectors, and lighting solutions designed to withstand moisture, corrosion, and vibration.

Why Choose Go2marine Electrical Supplies?

  • Marine-Specific Durability: All products are selected for their resistance to corrosion, UV exposure, and chemical degradation.
  • Trusted Brands: Featuring top manufacturers known for quality and reliability in marine electrical systems.
  • Expert Support: Backed by knowledgeable staff ready to assist with product selection and installation guidance.

Whether you're upgrading your boat’s electrical panel, installing shore power, or replacing worn-out wiring, Go2marine’s Electrical category is your one-stop shop for safe, reliable, and efficient marine power solutions.

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