Stainless Steel Shore Power Inlet (Male, 3-wire 16A 230V, AISI 316)

This 16A shore power inlet features a polished AISI 316 stainless steel construction for exceptional durability and corrosion resistance, making it perfect for the harsh marine environment. Designed to mount on your boat’s hull or electrical panel, it provides a secure male plug interface for connecting a 230V shore power cord. The inlet is a Marinco-standard 3-wire (2-pole + ground) male socket, meaning it has three prong contacts (hot, neutral, earth) to safely deliver AC power onboard. When not in use, a spring-loaded stainless steel cap closes over the inlet, forming a watertight seal (rated IP56 or higher) that keeps out rain and spray.

Built for reliability, this stainless steel shore power inlet uses heavy-duty, nickel-plated brass electrical pins to ensure optimal conductivity and resist corrosion over time. The housing’s robust gasket and design prevent water ingress and protect your boat’s electrical system. The sleek, low-profile stainless cover not only protects the connection but also adds an attractive, polished look that complements any boat’s aesthetics. Installation is straightforward, requiring a standard cut-out and secure screw mounting; the rear side has insulated terminals for wiring into your boat’s electrical panel or breaker.

Use Cases and Recommendations :

• Ideal for sailboats, motorboats, and yachts that demand a high-quality, corrosion-resistant shore power connection. The stainless steel inlet is especially recommended for saltwater-exposed vessels or ocean-going yachts where plastic inlets might degrade or discolor over time.
• Suitable for vessels with 230V AC systems and loads up to 16A – common for boats up to around 12 meters or those running moderate electrical equipment at dock (battery chargers, outlets, small water heaters, etc.).
• The watertight cap ensures safety even in foul weather; it prevents water from entering when the inlet is not in use, protecting your boat’s electrical circuits.
• Compatible with standard 16A shore power cables and connectors (e.g., Marinco or other 3-pin 16A systems), so you can easily attach your existing dockside cord. The male prongs interface with any matching female connector from the shore.
• Upgrading to this stainless steel inlet can replace an older plastic shore power inlet, improving longevity and giving a premium look to your boat. It is a direct replacement for Marinco 16A inlets, ensuring an easy retrofit.