Hubbell Shorepower Accessories

Hubbell Shorepower Accessories: Industry-Standard Marine Electrical Connection

When it comes to connecting your boat safely to dockside power, few names carry the weight of Hubbell. Shorepower accessories are the critical link between a marina's power pedestal and your vessel's onboard electrical system — and the margin for error in a saltwater environment is essentially zero. Hubbell has spent well over a century earning the trust of boaters, marinas, and OEM boat builders alike by engineering products that refuse to compromise on safety or durability.

Why Hubbell in the Shorepower Category?

Hubbell's reputation in marine shore power is built on one cornerstone product family: the Twist-Lock® connector system. These plugs and receptacles set the industry standard for superior quality and a mechanically secure, weatherproof connection that won't back out from vibration, wave motion, or accidental tugs on a cord. Available in both stainless steel and non-metallic housings — in traditional and contemporary designs — Hubbell's shore power inlets suit everything from classic wooden sailboats to modern performance cruisers.

Hubbell's shorepower accessories span an impressively wide application range. Their marine line covers amperages from 15A all the way up to 200A, and supports both 50Hz and 60Hz systems, making these products equally at home in North American marinas and international ports of call. Product formats include molded adapters (pigtail, Y, reverse-Y, and straight configurations), shore power inlets (boat-side), dockside receptacles and outlets, connector covers, and complete cordset assemblies — giving boaters a true one-brand solution for the entire shore power circuit.

Built for the Marine Environment

What truly distinguishes Hubbell shorepower accessories is their material science and field-proven durability. Plugs, receptacles, and connectors feature materials specifically engineered to resist corrosion from saltwater and other environmental stressors. Every product in the marine line is tested and proven in a variety of maritime environments before it reaches a dock box or a boat's hull. That commitment to real-world validation — not just lab specs — is why boat builders and OEMs around the world specify Hubbell when they need reliable power delivery from pedestal to vessel.

• Twist-Lock® technology for a secure, vibration-resistant connection
• Stainless steel and non-metallic inlet options for style and corrosion resistance
• 15A to 200A amperage range to match any vessel's power demands
• 50Hz/60Hz compatibility for domestic and international marina use
• Molded adapters in pigtail, Y, reverse-Y, and straight formats for flexible dock hookups
• Field-tested in harsh saltwater and weather-exposed maritime environments

Whether you need a replacement inlet, an adapter to match a mismatched pedestal, or a complete shore power upgrade, Hubbell's Shorepower Accessories provide the confidence that comes from more than a century of marine electrical innovation. Explore the full Hubbell brand catalog to find additional marine wiring devices, isolation transformers, and more.