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.

Filters

Standard Power Inlet - 30A,125V
30A Inlet Replacement Interior
Weatherproof Cover With Threaded Sealing Ring, 20A/30A
Weatherproof Cover With Easy Lock Sealing Ring, 20A/30A
Waterproof Cover, 20A/30A
Waterproof Cover, 20A/30A
Sale price$25.16
Marinco 20A 125V Locking Female Connector, 205CRCN
30 Amp 125V Corrosion Resistant Male Plug
Connect Charge Inlet, Universal Mount
Marinco, Right Angle Cordset Adapter, 30 A, 125 V
Marinco, 15A 125V On Board Charger Inlet White
Marinco, 30A Stylized E-Z Lock Power Inlet
Marinco, 50A 125 / 250V Power Inlet
Marinco, Shore Power Organizer Bag
Marinco, 50A 125V Non-Metal Power Inlet
Marinco, 15A 125V Straight Blade Plug
Marinco, Long Cover For 6361Crn & 6365Crn
Marinco, 50A 125 / 250V Power InletMarinco, 50A 125 / 250V Power Inlet
Marinco, 50A 125V S.S. Power Inlet
Nest 10W Qi Certified Waterproof Wireless ChargerNest 10W Qi Certified Waterproof Wireless Charger
Sea-Dog 4265091 USB Male To Female Extension Cord, 9'

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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