Hendrix Wire & Cable
Electrical wires and optical fibers
Company Overview and Heritage
Marmon Utility LLC, a distinguished entity within Marmon Holdings, Inc., a Berkshire Hathaway Company, leverages over 200 years of combined industry experience through its trusted brands, Hendrix and Kerite. Headquartered in the USA with manufacturing facilities in Seymour, CT, and Milford and Amherst, NH, the company operates globally, providing essential products and services to strengthen and support electric power infrastructure worldwide. Marmon Utility is committed to innovation, customer service, and forming enduring partnerships that extend beyond mere product supply.
Advanced Overhead Power Solutions
Under the Hendrix brand, Marmon Utility offers comprehensive Aerial Covered Cable Systems designed for distribution and transmission circuits ranging from 15kV to 138kV. These systems, comprising messenger wire, covered conductors, and polyethylene spacers, are engineered for easier installation, enhanced efficiency, and sustainability. They significantly reduce environmental impact, minimize outages by up to 90%, and bolster wildlife protection. Key applications include storm hardening, outage prevention, and critical wildfire mitigation strategies. Additionally, Hendrix provides high-density polyethylene (HDPE) insulators and molded accessories, which are lighter, more durable, and resistant to chipping or breaking compared to traditional porcelain. Specialty insulators like high-temperature and flame-retardant options, along with wildlife/avian protection devices, further enhance system reliability. The Hendrix ImpactAlert™ system offers real-time grid disturbance detection.
Robust Underground Power Solutions
For underground applications, Marmon Utility supplies high-performance power cables from both Hendrix and Kerite. Hendrix Medium Voltage Power Cable (15kV to 35kV TR-XLPE) is manufactured using an innovative contamination control process, ensuring reliability and offering the shortest lead times through its Rapid Cycle Time program. Kerite provides Medium and High Voltage DR-EPR insulated underground power cable (5kV-46kV, up to 138kV), known for its corona-resistant insulation system that prevents 'treeing' and ensures exceptional longevity. Marmon Utility also offers a cable-in-conduit solution, featuring pre-installed cables within high-density polyethylene conduit, which boasts up to 60% lower installation costs and a 40-year warranty, designed for superior durability in challenging environments.
Comprehensive Support and Innovation
Marmon Utility extends its value proposition through a suite of support services, including turnkey engineering and installation via KCS, on-site assistance, detailed inspections, and ongoing training. The company's dedication to innovation is evident in its advanced product designs, commitment to rapid delivery, and focus on solving complex utility challenges. This integrated approach ensures customers receive not only high-quality products but also the expertise and support necessary for successful, long-lasting power infrastructure projects.
