Extender 14225p 125A 3P+N+E 400V Mennekes

The Safety Standard for Superyachts and Industry

The Mennekes PowerTOP® Xtra extension cord (part number 14225P) is the benchmark female connector for the highest power demands. Capable of delivering 125 Amps on a complete three-phase network (3 Phases + Neutral + Ground), it is the central component for powering large vessels, major port infrastructure, and industrial events. It guarantees a stable and secure power distribution for the most power-hungry systems (central air conditioning, chillers, heavy machinery).

X-CONTACT® Technology: A Revolution for High Currents

Handling a 125A 5-pole connector is a physical challenge. Mennekes has integrated X-CONTACT® technology to transform this experience:

• Effortless Insertion: Thanks to durable, elastic split sockets, the effort required to plug or unplug the connector is reduced by 50%.
• Maximum conductivity: The increased contact surface minimizes electrical resistance, preventing critical overheating that can damage cables and installations.
• Increased lifespan: The self-cleaning effect of the contacts with each use prevents oxidation buildup, a vital factor for maintaining performance in saline environments.

Extra ergonomics and high-level safety

This extension cord has been designed to offer total reliability despite extreme mechanical stresses:

• Optimized grip: The plug body features a high-performance rubber coating that ensures a perfect grip, essential for handling large-gauge cables in wet conditions or while wearing gloves.
• Pilot contact safety: This model includes a pilot contact socket, allowing for the integration of a load-cutting circuit that neutralizes the current before the power poles are separated, eliminating any risk of electrical arcing.
• High-security locking: The locking latch between the body and the cable gland, combined with the threaded closure with a soft tip, guarantees a hermetic connection and exceptional resistance to accidental pulling.

Robustness and thermal protection

• High thermal resistance: The contact support is made of a state-of-the-art composite material that withstands high temperatures without any deformation, ensuring perfect pole alignment under maximum load.
• IP44 sealing: Designed for certified protection against water spray and foreign objects, it is perfectly suited to the harsh conditions of docks and shipyards.
• Frame terminals: The screw connection system ensures consistent and powerful pressure across the entire conductor surface, guaranteeing reliable and durable wiring.

Expert Opinion: On units requiring 125A in full three-phase, the slightest failure can have serious consequences. The Mennekes 14225P extension cord is the only one to offer such ease of handling while guaranteeing a "cool" connection (without overheating). It is the essential safety investment to protect your vessel's power supply and ensure safe handling for the crew.