Electrical Wire & Wiring Supplies for Boats

Marine electrical wire and wiring supplies help you build and repair boat circuits with proper conductors and connections. Shop tinned copper wire, connectors, and tools designed for marine use.

344 products

Showing 97 - 120 of 344 products

Showing 97 - 120 of 344 products
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ProMariner Hand-Held DC System Tester
Prime Products Digital AC Voltage MeterPrime Products Digital AC Voltage Meter
Greenlite, Nylon Cable Ties
Greenlite Cable Accessory Corp. Greenlite, Nylon Cable TiesSKU: 543350-MINI-BLK-4in
Sale priceFrom $0.05
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Camco Ratcheting Crimper Tool
Camco Wire Stripper, Self Adjusting
CableCap Stud Insulator, 10-18 AWG, Black, Three Pack, Retail Pack
Cover for Dual Bus 10 Circuits, Retail Pack
CableCap Lug Insulator, 2/0 AWG, RedCableCap Lug Insulator, 2/0 AWG, Red
Egis CableCap Lug Insulator, 2/0 AWG, RedSKU: 577093
Sale price$48.20
CableCap Stud Insulator, 4/0 to 3/0 AWG, Black, Bulk Pack
CableCap Stud Insulator, 2/0 - 2  AWG, Black, Retail Pack
CableCap Stud Insulator, 2/0 - 2  AWG, Red, Retail Pack
CableCap Stud Insulator, 4-8 AWG, Black, Two Pack, Retail Pack
CableCap Stud Insulato+F2:F12r, 10-18 AWG, Red, Three Pack, Retail PackCableCap Stud Insulato+F2:F12r, 10-18 AWG, Red, Three Pack, Retail Pack
m-Series 300A Battery Switch Off/On, Knob Actuator, Black, Bulk Packm-Series 300A Battery Switch Off/On, Knob Actuator, Black, Bulk Pack
Link Bus XD Relay
Egis Link Bus XD RelaySKU: 577075
Sale price$7.25
Terminal Block 65A - 2 Circuit, Retail Pack, Retail Pack
Terminal Block 30A - 6 Circuit, Retail Pack, Retail PackTerminal Block 30A - 6 Circuit, Retail Pack, Retail Pack
MaxiBus - Six 5/16" Studs - 250 Amp, Retail PackMaxiBus - Six 5/16" Studs - 250 Amp, Retail Pack
XD Flex 2 Triple - (Mech/VSR/Mech), w/Knobs - Flying Wires, Retail Pack
XD Flex 2 Single - (VSR), w/Knob - Flying Wires, Retail PackXD Flex 2 Single - (VSR), w/Knob - Flying Wires, Retail Pack
RT Fuse Block 8 Circuits w/Cover, Retail PackRT Fuse Block 8 Circuits w/Cover, Retail Pack
CableCap Stud Insulator, 4-8 AWG, BlackCableCap Stud Insulator, 4-8 AWG, Black
Egis CableCap Stud Insulator, 4-8 AWG, BlackSKU: 577050
Sale price$56.95

Marine Electrical Wire & Wiring Supplies – Reliable Power Distribution for Boats

Ensure safe, efficient, and long-lasting electrical performance on your vessel with Go2marine’s comprehensive selection of marine electrical wire and wiring supplies. Designed specifically for the harsh marine environment, these products meet or exceed ABYC and USCG standards, offering superior resistance to corrosion, moisture, and vibration.

Shop High-Quality Marine Wiring Products:

  • Tinned copper marine wire – Flexible, corrosion-resistant, and ideal for both AC and DC systems
  • Duplex and triplex wire – Color-coded for easy installation and circuit identification
  • Battery cables – Heavy-duty gauge options for high-current applications
  • Heat shrink tubing and terminals – Waterproof connections for added safety
  • Wire connectors, lugs, and crimp tools – Everything needed for secure, professional-grade installations
  • Cable ties, clamps, and conduit – Organize and protect your wiring from wear and abrasion

Whether you're rewiring your boat, installing new electronics, or upgrading your battery system, Go2marine has the marine-grade wiring supplies to get the job done right. All products are built to withstand saltwater exposure, temperature extremes, and mechanical stress, ensuring dependable power delivery in any condition.

Trusted Marine Brands Include:

  • Ancor Marine
  • Sea-Dog Line
  • Marinco
  • Blue Sea Systems

Why Choose Go2marine?

  • Extensive inventory of marine electrical wire and accessories
  • Expert support from seasoned boating professionals
  • Fast shipping and competitive pricing
  • Products that meet marine safety and performance standards

Power your boat with confidence. Browse Go2marine’s electrical wire and wiring supplies to find everything you need for safe and efficient marine electrical installations.

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