Marine Connectors, Power Supplies, and Wiring

Marinco 32A shore power plug (230V single-phase) – the standard connector for mid-sized boats and yachts. This 3-wire, 2-pole design (also capable of carrying 50A at 110V) provides a reliable connection to your vessel’s electrical system. The plug is fully waterproof (IP56), with a durable yellow thermoplastic body and nickel-plated contacts engineered for marine use.

• 32A, 230V Capacity: Ideal for medium-sized boats and yachts, matching the European 32A shore power standard (single-phase); the same connector is built to handle 50A at 110V (North American standard).
• 3-Wire / 2-Pole: Comprises one live, one neutral, and one ground (2 poles + earth) – a standard single-phase configuration that ensures safe AC power delivery.
• Rugged & Waterproof: Reinforced thermoplastic (Valox) housing in high-visibility yellow, resistant to impact, UV rays, and temperature extremes; rated IP56 against water and moisture ingress.
• Nickel-Plated Brass Contacts: Corrosion-resistant pins and sleeves providing optimal conductivity and long-term reliability through repeated plug-in cycles.
• Locking Ring: Equipped with a twist-lock collar that secures the plug to the boat’s inlet (e.g., Marinco 32A inlet) – prevents accidental unplugging and ensures a watertight connection.

Marinco 32A (230V) shore power inlet with a Valox plastic housing – a lightweight, durable, non-corroding shore power entry for your boat. This 3-wire male inlet (2-pole) with an IP56 waterproof lid and nickel-plated contacts provides a secure onboard power connection at a more economical price compared to the stainless version.

• Valox Plastic Housing: Tough engineered thermoplastic, resistant to UV and corrosion; no risk of rust or galvanic reactions with the boat’s hull.
• 32A, 230V Capacity: Standard single-phase 32A shore power inlet, suitable for medium-sized vessels, RVs, and houseboats (also compatible with 50A/110V systems).
• 3-Wire Male Connector: Three nickel-plated brass prongs (2 poles + earth) receive a Marinco 32A plug; ensure a reliable, low-resistance connection protected against oxidation.
• Fully Waterproof: Spring-closing plastic lid with integrated rubber gasket keeps the inlet dry when the cable is disconnected; IP56 protection with lid closed – resists heavy rain and salt spray.
• Easy Installation: Designed to fit standard inlet cutouts; mounts with screws to the boat. The back has clearly labeled terminals (L, N, PE) for quick wiring into the boat’s electrical system.

Marinco 32A (230V) shore power inlet made of polished AISI 316 stainless steel – a premium shore power entry for mid-sized yachts. This 3-wire male inlet (2-pole) provides a reliable electrical hookup, combining superior corrosion resistance with an elegant appearance. A built-in waterproof cover (IP56) and nickel-plated contacts ensure a safe, long-lasting connection to dock power.

• Stainless Steel Body: Marine-grade AISI 316, polished finish – withstands saltwater with no rust, lending a luxury look and durability to your deck.
• 32A, 230V Input: Standard shore power inlet for yachts and boats, feeding up to ~7 kW to the onboard system; also compatible with 50A/110V plugs (same interface).
• Male 3-Prong Connector: Three nickel-plated brass prongs (2 hot + ground) provide a stable electrical contact for a Marinco 32A plug; nickel plating prevents oxidation and wear.
• Watertight Cover: Spring-loaded self-closing lid with rubber seal – protects the inlet when no cable is connected; achieves IP56 protection from splashes, rain, and debris.
• Easy Installation & Wiring: Fits standard cutout for a 32A inlet; mounts with 4 screws. The rear has clearly labeled terminals (L, N, PE) for quick, correct connection into the vessel’s electrical system.

A heavy-duty 50A marine shore power plug (220V) designed for a secure connection between dock power and your vessel. It is made of tough polycarbonate with silver-plated brass contacts and features a built-in cable locking system to prevent accidental unplugging. The IP56 waterproof design ensures reliable performance even in heavy spray and rain.

• High Capacity & Compatibility: Supports up to 50A current at 220V (also compatible with 110V systems), making it suitable for large yachts and commercial vessels with high power demands – allows simultaneous operation of multiple AC appliances like HVAC, galley equipment, and chargers.
• Durable Construction: Housing made from UV-resistant polycarbonate, impact-resistant for long life; contacts are silver-plated brass, providing excellent conductivity and corrosion resistance in the marine environment.
• Waterproof Design: Rated IP56 (protected from powerful water jets and seaspray) – the plug’s interior stays dry in rain, bow splash, or wash-down conditions, ensuring the safety of your crew and electronics.
• Cable Locking System: Integrated strain-relief clamp secures the cable firmly to the plug, preventing stress or accidental disconnection of the power cord as the boat moves or the cable is pulled.

A durable PVC cap designed to shield shore power plugs (30A) from water, dirt, and UV exposure when not in use. It features a quick-twist locking ring made of UV-resistant Luran that creates a watertight seal. This cap keeps your plug’s contacts dry and clean, thereby extending the life and safety of your electrical equipment.

• Waterproof Seal: Provides up to IP67-level protection for your plug – preventing water ingress during heavy rain, crashing waves, or deck wash-downs.
• Robust Construction: Made of flexible, heavy-duty PVC in a bright blue color, UV-stabilized and saltwater-resistant; it won’t crack or degrade with prolonged sun exposure.
• Locking Mechanism: Built-in quick-rotation ring (crafted from UV-resistant Luran) allows easy and secure fastening of the cap onto the plug. An additional adapter ring is included to fit the threads of standard MARINCO deck inlets for a tight coupling.
• Easy to Use: Installs and removes in seconds – simply slip the cap over the plug and twist until it locks. It keeps the plug protected when your cable is unplugged, preventing corrosion of the metal pins and entry of debris.

A versatile 30A (220V) marine shore power plug made of durable polycarbonate with silver-plated brass contacts. It features a secure cable locking system for firm attachment and carries an IP56 rating, making it safe to use in wet conditions. This plug provides reliable power to medium-sized boats and yachts.

• Standard Amperage: Rated 30A at 220V – ideal for mid-sized sailboats and motorboats. Supports powering typical onboard appliances, air conditioning, water heaters, and chargers simultaneously, covering the needs of a standard yacht.
• Premium Materials: Tough polycarbonate housing that resists impact and UV degradation for long service life; the contact pins are silver-plated brass, ensuring superior conductivity and protecting against rust and oxidation.
• Marine Waterproofing: IP56 rating – the plug is protected against powerful water jets, heavy rain, and seaspray. It can be used on an open deck without risk of short-circuiting when splashed (not intended for full submersion).
• Cable Lock System: An integrated cable clamp secures the incoming shore cable firmly to the plug. This prevents the connection from pulling out or wobbling under tension and relieves strain on the electrical terminals.

A rugged 30A (220V) waterproof deck socket for shore power, made from white ABS plastic (Luran) with an IPX7 protection rating. It features a spring-loaded self-closing cover that shields the inlet terminals from water when no plug is connected. This socket is mounted on the boat and allows safe connection of a 30A shore power plug from the dock to the vessel’s electrical system.

• Deck Inlet: A round, watertight connector for installation on the boat’s deck or hull. It serves as the female receptacle (with male pins) on the vessel, into which the shore power cable plugs.
• Marine-Grade Materials: The housing is crafted from high-strength ABS (Luran) plastic, which resists UV rays and weathering – ensuring long life without cracking or yellowing. The internal contact pins are silver-plated brass, protected against corrosion for stable electrical conductivity.
• Fully Waterproof: The IPX7 rating means the unit withstands full immersion in water (up to 1 meter for 30 minutes). The cap closes tightly with a snap latch and rubber gasket, keeping water and moisture away from the electrical prongs when the inlet is not in use.
• Easy Installation: Designed to fit standard cutouts for 30A inlets. It comes with a base gasket and stainless steel mounting hardware. The backside has a protective cover over the wire connections, guarding the wiring from strain and moisture entry.

A 30A deck inlet made of premium AISI 316 stainless steel, combining a sleek appearance with maximum IPX7 protection. The mirror-polished, spring-closing cap keeps water out of the connection even under heavy seas. This stainless inlet is ideal for luxury yachts and marine vessels where reliability, strength, and corrosion resistance are paramount.

• Stainless Steel Build: Body and cap crafted from marine-grade 316 stainless steel with a mirror finish. Highly resistant to corrosion in saltwater and extremely durable – retains its shine and structural integrity for years.
• High Waterproof Rating: IPX7 – fully waterproof against immersion. Precision rubber gaskets and the cap’s locking latch ensure no water penetrates inside when the lid is closed.
• 30A Capacity: Designed for 30A/220V shore power, with heavy-duty electrical pins (nickel/silver-plated) for reliable transfer of high currents without overheating. Conforms to standard dimensions to mate with corresponding 30A shore power plugs.
• Secure Installation: Mounts firmly to the deck; supplied with stainless steel hardware. Includes a rear plastic cover over the wire terminals to shield them from moisture and relieve strain on the cable.

A low-profile 30A deck inlet from the “New Edge” series, made of white ABS plastic, designed for modern boats. It offers IP56 protection against splashes and rain, and features a sleek flat cover with snap closure. This socket is compatible with both standard 30A plugs and 16A Marinco/Hubbell plugs, making it a versatile solution for various shore power systems.

• Sleek Design: The “New Edge” style is characterized by a low profile and elegant look. The white plastic flange sits flush on the deck with no protruding parts, reducing the risk of snagging lines or tripping.
• Universal Compatibility: The special construction allows the inlet to accept a 30A plug, and thanks to its adaptive opening – also a standard 16A (European/Marinco) plug. This means the boat can connect to a 16A supply with an appropriate cable without needing a separate inlet.
• IP56 Protection: The socket withstands strong water spray and seasplash. The snap-shut lid and internal gasket keep the electrical components dry during rainy weather or waves on deck (not fully submersible, but more than sufficient for above-water conditions).
• Easy Installation & Service: Installs quickly with the included screws; its dimensions match standard 30A cutouts. The inner module can be removed for access to the terminals, simplifying the wiring process. A built-in strain relief at the back secures the wires and prevents chafing or pull-out.

A 30A “New Edge” deck inlet with a chrome-plated plastic cover for a stylish appearance. It combines the light weight of an ABS construction with a mirror chrome finish, providing IP56 protection against splashes. Compatible with both 30A and 16A (Marinco/Hubbell) plugs, it offers flexibility in connectivity. An ideal choice for boats that want style without compromising functionality.

• Sleek Aesthetics: The chromed cover and flange give a luxurious, metallic look resembling stainless steel, but on a lightweight plastic base. The inlet matches other chrome accents on deck and enhances the yacht’s overall appearance.
• Lightweight & Strong: The core is ABS plastic, which will not corrode. The chrome plating is UV-resistant and saltwater-resistant – it won’t peel or rust, maintaining its shine with proper care.
• Marine Protection: IP56 waterproofing shields the interior from rain and waves. The snap-close lid with gasket ensures the electrical pins stay dry in wet conditions (the inlet is not for submersion, but it is built to handle heavy spray).
• Flexible Use: Supports 30A connections for 220V shore power and allows the use of 16A plugs via a suitable adapter. This means that regardless of the power source type (standard European 16A or dedicated 30A), your boat can connect without hassle.