Boosting Rail Efficiency with Smarter Connectors
A major player in the railway market had long relied on a legacy connector series, but Radiall recognized an opportunity to enhance efficiency and streamline operations. Working closely with the customer, Radiall’s engineering and sales teams developed a customized three-pole power connector designed specifically for undercar motor-to-catenary connections on tramways. This new solution not only simplified installation but also improved overall performance and sustainability.
By integrating conductive plating into the connector’s design, Radiall eliminated the need for additional grounding wires, making installation more straightforward and reducing the number of components required. This innovation meant fewer parts to order, unpack and install—ultimately saving time and reducing waste. The simplified installation also translated into shorter lead times, minimizing downtime for the customer and improving operational efficiency.
Understanding that transitioning to a new installation process could present challenges, Radiall provided a comprehensive installation manual to guide the customer’s team through the process. The solution brought significant advantages in three key areas:
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Ease of Installation: The connector requires no special tools for contact removal, contains fewer components than competing solutions, and features closed contact cavities that prevent pollution and maintain optimal creepage distance.
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Compact Design: Its molded single-frame structure is both space-saving and cost-effective, making it ideal for under-train power applications.
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Versatility: With compatibility for cable sizes ranging from 35 mm2 to 120 mm2, this flexible solution accommodates various cable types, reducing the need for multiple connector models.
Beyond improving the customer’s workflow, Radiall’s innovative approach also delivered environmental benefits. By reducing installation time and weight, the solution contributed to more efficient transportation and lower resource consumption. Through this project, Radiall reinforced its commitment to providing cutting-edge, customer-focused solutions that enhance performance, simplify processes and support sustainability in the railway industry.