Plug 278 16a 2P+E 230v Mennekes

Ultimate Protection Against Marine Environments

The Mennekes AM-TOP® 16A plug (reference 278) is much more than just a shore power connection: it's the essential safety barrier for small and medium-sized vessels. Designed for absolute watertightness (IP67), it is specifically recommended for boats exposed to heavy seas, driving rain, or the most humid harbor environments.

Amaplast® Technology: Uncompromising Durability

The plug body is made of Amaplast, a high-performance thermoplastic material developed by Mennekes. Unlike standard plastics, Amaplast offers exceptional resistance:

• Chemical: Impervious to hydrocarbons, oils, and cleaning products.
• Mechanical: High resistance to impacts and drops onto hard surfaces.
• Thermal: Remarkable thermal stability, preventing deformation under heavy loads.
• Nickel-plated contacts: Zero corrosion, zero overheating

Saltwater is the sworn enemy of electrical connections. The 278 plug is equipped with nickel-plated contacts. This surface treatment offers maximum protection against oxidation, guaranteeing perfect conductivity over the long term. By minimizing electrical resistance, these contacts prevent overheating, the main cause of failures and fires on shore power terminals.

IP67 rating and ergonomic mounting

• IP67 rating: Thanks to its locking ring and sealing gasket, this plug is completely dustproof and protected against temporary immersion. It's the worry-free choice for winter storage afloat.
• Optimized wiring: The screw terminal block is delivered open, and all screws are oriented in the same direction. For the installer, this saves valuable time and ensures precise and secure tightening.
• Mechanical retention: The integrated cable gland ensures strain relief for the cable. Even in the event of accidental tension on the shore power extension cord, the internal connections remain intact.
• Application: Ideal for high-security shore power extensions and harsh industrial environments.

Expert opinion: Upgrading to an IP67 model with nickel-plated contacts is the best investment for the longevity of your electrical installation. The Mennekes 278 plug eliminates intermittent contact caused by corrosion and protects your onboard electronics from micro-interruptions.