3TC4417-0LJ8 SIEMENS

The 3TC4417-0LJ8 contactor from Siemens is specifically designed for railway applications, ensuring reliable performance in demanding environments. This 2-pole contactor, with a size of 2, is optimized for DC-3 and DC-5 utilization categories. It exhibits a current rating of 7.5 A at 750 V DC, making it suitable for various railway power circuits. The contactor features auxiliary contacts with a configuration of 21 (2NO+1NC), providing versatile signaling capabilities. An integrated varistor and series resistor offer enhanced surge protection and operational reliability. The operating range spans from 0.7 to 1.25 times the control supply voltage (US), ensuring consistent performance under voltage fluctuations. Its robust design guarantees longevity and minimal maintenance, crucial for railway infrastructure. This contactor is an ideal choice for railway systems requiring dependable and efficient switching solutions. It meets stringent railway standards, ensuring safety and compatibility.