Stainless Steel 316 Cable Glands at the Grand Maritime Port of Martinique (FRANCE)

At the Grand Maritime Port of Martinique, one of the Caribbean’s most important logistics hubs, environmental conditions pose a constant challenge: high humidity, sea breeze, and direct exposure to the tropical sun. In this environment, where corrosion is a permanent threat, Glakor has provided a technical and durable solution through the supply of fittings made of AISI 316 stainless steel, integrated into high-performance resin enclosures. This combination ensures maximum protection and reliability for the electrical systems installed in the port area.

THE CHALLENGE
The port’s electrical infrastructure was being affected by marine corrosion, causing failures and ongoing maintenance. A sealed and robust system was required to ensure durability against saline exposure.

SOLUTION PROVIDED BY GLAKOR
Delvalle designed and supplied fittings made of AISI 316 stainless steel, specifically selected for their high corrosion resistance in marine environments. These fittings were integrated into high-performance resin enclosures, combining the lightness and electrical insulation of resin with the robustness and durability of 316 stainless steel.

The design included high-quality sealing gaskets, stainless steel cable glands, and a hermetic seal ensuring IP66–IP68 protection, fully adapted to the demanding conditions of the port environment. The entire assembly was manufactured in accordance with the most stringent international standards for safety and mechanical resistance.

ADVANTAGES OF THE IMPLEMENTED SOLUTION
• Almost total elimination of corrosion at cable entry points.
• Significant extension of enclosure lifespan and reduced preventive maintenance.
• Greater electrical reliability and operational safety in high-salinity zones.
• Medium-term economic savings thanks to material durability and reduced downtime.
• Cleaner, safer, and more uniform installations, reinforcing the port’s technological image.

CONCLUSION
The combination of 316 stainless steel fittings demonstrates Glakor’s ability to deliver tailored solutions for highly corrosive environments. With more than five decades of experience, Glakor remains a benchmark in the design and manufacture of custom electrical enclosures for industrial and marine applications — a reliable choice for those seeking durability and technical excellence under extreme conditions.