Reliable Marine Shore Power Solutions for Every Boat
Our marine power cords (also known as shore power cords or boat power cables) are designed to deliver safe, efficient, and weatherproof connections between your vessel and the dock. Whether you need a 30 amp marine shore power cord for smaller boats or a 50 amp 125/250V marine shore power cord for larger yachts, we provide durable, high-performance solutions trusted by boaters worldwide.
⚡ Featured Marine Shore Power Cords
🔹 30 Amp Shore Power Cord
Rating: 30A / 125V
Conductor: 10 AWG pure copper
Plug: 30A marine plug (L5-30P) with locking connector
Lengths: 25ft, 50ft
Best for: small to mid-size boats, RVs, and basic dockside power
👉 Shop 30 Amp Marine Shore Power Cord
🔹 50 Amp Shore Power Cord
Rating: 50A / 125V or 125/250V
Conductor: 6 AWG / 8 AWG pure copper
Plug: 50A marine plug (SS2-50P / CS6364)
Lengths: 25ft, 50ft
Best for: large boats and yachts with high-demand appliances (AC, electric stoves, HVAC systems)
👉 Shop 50 Amp Marine Shore Power Cord
✅ Why Choose Our Marine Power Cords?
Marine-Grade Durability: UV-resistant jackets, waterproof insulation, designed for saltwater environments
Safe & Certified: Meets marine electrical standards for shore power connections
Trusted Brands: Includes Marinco shore power cords, a leading name in marine electrical systems
Secure Fit: Locking shore power plugs and sockets prevent accidental disconnection
Versatile Use: Compatible with boat-to-shore power cords, RV shore power setups, and ship-to-shore power systems
🔧 Essential Shore Power Accessories
To complete your setup, we also supply:
Shore Power Adapters & Marine Electrical Adapters
30A male to 50A female
50A male to 30A female
30A marine plug to household 110V adapter
Marinco shore power adapters for universal compatibility
Shore Power Cord Covers & Marine Cord Covers
Protect your marine electrical cord from UV, abrasion, and weather damage
Includes shore power cable covers, cord sleeves, and shore power cord wraps
Marine Shore Power Plugs & Sockets
Weatherproof shoreline plugs and sockets
Replacement shore power receptacles and shore power outlets
Marinco 30A 125V plugs & Marinco 50A shore power connectors
📌 Common Questions About Shore Power Cords
Q: What’s the difference between a 30A and 50A shore power cord?
A: A 30 amp boat power cord provides 125V service for smaller vessels, while a 50 amp marine power cord offers 125V/250V service for larger boats with higher electrical demands.
Q: Can I use a 30A cord on a 50A boat?
A: Yes, with a marine shore power adapter, but power will be limited to 30A. Never exceed the rated capacity of your cord.
Q: Do I need a cover for my shore power cord?
A: Yes. Marine power cord covers and shore power cable wraps extend cable life and protect against damage.
🚤 Shop Marine Power Cords Today
Whether you need a 30 amp marine power cord, a 50 amp marine shore power cord, or a complete set of shore power plugs, sockets, covers, and adapters, we have the right solution for your boat.
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