Extension 14112P 63A 3P+N+E 400V Mennekes

The Essential Power Connection for Large Yachts

The Mennekes PowerTOP® Xtra extension cord (part number 14112P) is the ideal solution for vessels and industrial installations requiring a complete three-phase power supply (3 Phases + Neutral + Ground) at 63A. This female connector is specifically designed for environments with constant and high power demand, ensuring stable power transfer for air conditioning, hydraulic systems, and battery bank charging.

X-CONTACT® Technology: A Revolution in Connection

Connecting at 63A can often be physically demanding. The Mennekes X-CONTACT® system changes everything:

Smooth Insertion: Thanks to the constantly elastic slotted contacts, the effort required for connection and disconnection is reduced by 50%.

Continuous Self-Cleaning: Each use removes oxidation and impurities from the contacts, ensuring maximum conductivity without intervention.

Minimal contact resistance: By increasing the contact surface area, this technology drastically limits pole heating, thus protecting the long-term integrity of your cables.

Xtra design: Enhanced ergonomics and safety

• Rubberized grip zones: The high-density rubber coating provides a perfect non-slip grip, even in the rain or in damp technical compartments.
• Secure locking system: A robust locking latch between the body and the cable gland ensures complete mechanical stability, preventing accidental loosening due to vessel vibrations.
• Threaded closure with soft tip: This guarantees an immediate seal while reducing torsional stress on the cable at the connector exit.

Robustness and protection in marine environments

High thermal resistance: The contact supports are designed to withstand extreme temperatures without deformation, an essential safety feature during winter storage with continuous heating.

IP44 rating: Protection against water spray and foreign objects, meeting the stringent requirements of ports and shipyards.

Frame Terminals: This connection system ensures consistent and powerful contact pressure on the conductor, preventing arcing and simplifying wiring of large cross-sections.

Expert Opinion: On luxury vessels and service ships, the reliability of the shore power connection is crucial. The Mennekes 14112P extension cord eliminates the risk of contacts "welding" due to overheating, a common problem on standard 63A models. It's the ideal investment to ensure uninterrupted power on board and easy handling for the crew.