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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Blue Sea ST CLB Circuit Breaker Block - 6 Position with Negative Bus, p/n 5052
Blue Sea ST CLB Circuit Breaker Block - 6 Position with Negative Bus, p/n 5052
$77.17
Blue Sea ST CLB Circuit Breaker Block - 12 Position with Negative Bus, p/n 5054
Blue Sea ST CLB Circuit Breaker Block - 12 Position with Negative Bus, p/n 5054
$132.44
Blue Sea ST CLB Circuit Breaker Block - 6 Position, p/n 5050
Blue Sea ST CLB Circuit Breaker Block - 6 Position, p/n 5050
$60.71
Blue Sea Systems, Fuse Block, ST Blade Independent Sourced Fuse Block, w/o Cover, 6 Circuit
Blue Sea Systems, Fuse Block, ST Blade Independent Sourced Fuse Block, w/o Cover, 6 Circuit
$48.02
Blue Sea Systems, Fuse Block, ST Blade, w/o Cover, 12 Circuit w/o Negative Bus
Blue Sea Systems, Fuse Block, ST Blade, w/o Cover, 12 Circuit w/o Negative Bus
$62.73
Blue Sea Systems, ST Blade Fuse Block Without Cover - 6 Circuit with Negative Bus
Blue Sea Systems, ST Blade Fuse Block Without Cover - 6 Circuit with Negative Bus
$55.39
ATO Fuse Panel 14-Gang
ATO Fuse Panel 14-Gang
$43.05
Fuse Block, Gang 8 Fuse ATO/ATC
Fuse Block, Gang 8 Fuse ATO/ATC
$47.84
Terminal Block 8-Gang
Terminal Block 8-Gang
$30.21
Gang 10 Terminal Screw 8-32 Screw 150 Amps
Gang 10 Terminal Screw 8-32 Screw 150 Amps
$42.11
Modular ATO Fuse Block 4 Gang w/ Grd
Modular ATO Fuse Block 4 Gang w/ Grd
$32.63
Pelican Tactical Flashlight
Pelican Tactical Flashlight
$62.52
Pelican Penlight 139 LM
Pelican Penlight 139 LM
$24.04
5 NM NaviLED PRO Masthead Navigation Lamp5 NM NaviLED PRO Masthead Navigation Lamp
5 NM NaviLED PRO Masthead Navigation Lamp
$198.83
Sea Hawk LED Spread Light / Floodlight (Bracket Mount), Black HousingSea Hawk LED Spread Light / Floodlight (Bracket Mount), Black Housing
Sea Hawk LED Spread Light / Floodlight (Bracket Mount), Black Housing
$154.05
360 Panel M2 Meter Mount
360 Panel M2 Meter Mount
$58.50
MRBF Surface Mount Fuse Block Common Source
MRBF Surface Mount Fuse Block Common Source
$55.50
Blue Sea Systems 5196 Common Source Fuse BockBlue Sea Systems 5196 Common Source Fuse Bock
Blue Sea Systems 5196 Common Source Fuse Bock
$55.50
Blue Sea Maxi Fuse Block, 80A
Blue Sea Maxi Fuse Block, 80A
$35.86
Fuse Block Stb Bat Term 4 Circ
Fuse Block Stb Bat Term 4 Circ
$31.50
Blue Sea Systems ST Blade Split Bus Fuse Bock
Blue Sea Systems ST Blade Split Bus Fuse Bock
$82.99
Springfield Plug-In Base 2-3/8" Satin
Springfield Plug-In Base 2-3/8" Satin
$60.50
PowerSmith 700 Lumen Waterproof Lithium-Ion LED Spotlight Flashlight
PowerSmith 700 Lumen Waterproof Lithium-Ion LED Spotlight Flashlight
$46.50
Light Partner Floodlight 1000W HPS Wide for Halogen LampsLight Partner Floodlight 1000W HPS Wide for Halogen Lamps
Light Partner Floodlight 1000W HPS Wide for Halogen Lamps
$1,395.00

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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