UIC Cables

The International Union of Railways (UIC) defines a 9 or 11-core combined cross-section cable, commonly used for transmitting various data and control commands between locomotives and passenger carriages. These cables carry essential functions such as loudspeaker messages, train destination sign information, and door control signals (locked/unlocked, open/closed). Since 1996, this UIC standard has been updated to specify “Loudspeaker and telephone systems in RIC coaches” with defined technical characteristics to ensure efficient communication and system operation.

UIC cables are designed with an electron beam cross-linked jacket, which enhances their durability and ensures they meet the rigorous fire safety standards outlined in EN45545-2. This cross-linking technology allows the cables to withstand harsh environmental conditions and maintain performance during emergencies. Sr Indus Electro Systems Pvt. Ltd. is a leading UIC cable suppliers, such as Studer, offer cables with ruggedized, fire-survival versions featuring PH120 ratings. These cables are specifically designed to survive extreme conditions, including exposure to fire, without compromising functionality.

The combination of high-performance materials and compliance with UIC standards makes these cables crucial in ensuring the reliable transmission of data and commands across the railway system. UIC cables contribute to the safety and efficiency of rail transport by maintaining communication systems that are critical for passenger comfort and security. As a trusted UIC cable supplier, Studer provides robust, fire-resistant cable solutions that support the operational integrity of railway networks worldwide.