Siemens

75A DC switching, robust and ready. Avoid costly downtime from contactor failure in critical DC circuits. This Siemens 3TC4817-0LF8 contactor delivers 75A at 750V DC with 21 auxiliary contacts for versatile control. Its robust design ensures long-term reliability, reducing maintenance costs and ensuring compliance. In stock for fast shipping, with expert technical support available.

400A DC power, ready to switch. Avoid costly downtime from underperforming contacts. This Siemens 3TC5617-0AB4-ZB01 contactor, with 2NO A600/P600 contacts and global certs (CCC, UL, CE), ensures long life, easy retrofit, and lower maintenance. In stock for 24h shipment with flexible wiring options.

75A DC, 10M cycles. Avoid costly downtime from contactor failure. The Siemens 3TC4817-0LF4 ensures reliable 750V DC switching with robust 2NO+1NC auxiliary contacts. Its long mechanical life cuts replacement costs, while wide voltage compatibility simplifies integration. In stock for 24h shipment with flexible wiring options.

10 million cycles for non-stop rail ops. Avoid costly downtime from contactor failure. The Siemens 3TC4417-0LF4 delivers 7.5A at 750V DC with 21 auxiliary contacts. IEC/UL/CSA certified for global compliance, ensuring reliability and low maintenance. Compact design fits tight spaces. Ready to ship in 24h with flexible wiring options.

7.5A at 750V DC-3 switching. Avoid costly downtime from contactor failure in critical rail systems. The Siemens 3TC4417-0LC8 contactor delivers precise DC voltage control with 21 auxiliary contacts, built for harsh railway environments to ensure longevity, reduce maintenance, and meet application demands. In stock, ready for 24-hour shipment with flexible wiring options.

400A DC control, proven. Avoid costly downtime from contactor failure. The Siemens 3TC5617-0LF4 delivers 400A at 750V DC-3 with 21 auxiliary contacts (2NO+1NC). Built-in varistor/resistor ensures stable 0.7-1.25 x US operation and 10M-cycle life, reducing maintenance. This means lower total cost and reliable performance. In stock, ready for 24-hour shipment with flexible wiring options.

400A DC power, reliably controlled. Avoid costly downtime and compliance risks from aging contactors. The Siemens 3TC5617-0LB4 features 2-pole DC-3 operation, 21 auxiliary contacts, and integrated surge suppression. IEC/UL/CSA approvals ensure safety and reduce long-term maintenance costs. This 3TC5617-0LB4 contactor is in stock for fast shipping, with flexible wiring options available.

75A DC Power, Zero Downtime. Avoid costly failures in harsh DC environments. This 4-pole Siemens 3TC4817-0LM4 delivers 75A at 750V DC-3/5, backed by 10 million mechanical cycles and -40°C to +70°C operation for unmatched ROI. Reduce maintenance with its shock-resistant design. In stock, ready for 24-hour shipment with flexible wiring options.

10M cycles for non-stop rail ops. Avoid costly downtime from contactor failure. This Siemens 3TC4417-0LB4 delivers 7.5A at 750V DC-3/5, meets EN/IEC standards, and features robust shock resistance. Its long service life slashes maintenance costs and replacement frequency. In stock, ready for 24-hour shipping with flexible wiring options.

10 million cycles for non-stop operation. Avoid costly downtime from contactor failure in critical DC systems. The Siemens 3TC4417-0LV4 contactor delivers 7.5A at 5750V DC-3 with 21 auxiliary contacts. Its robust build ensures long service life, reducing total ownership cost through minimal maintenance. Ready to ship for quick integration into your rail or industrial application.

75A at 750V DC power. Avoid costly downtime from contactor failure. The Siemens 3TC4817-0LB4 delivers 10 million mechanical cycles, ensuring long-term reliability and low maintenance. Its -40°C to +70°C operating range and 21 auxiliary contacts provide versatile, robust control. In stock for 24-hour shipping with configurable options.

10 million cycles for uptime. Avoid costly downtime from contactor failure. The Siemens 3TC5217-0LB4 DC contactor delivers 170A at 750V DC with IEC/UL approvals, ensuring safety and long life. This reduces total cost of ownership. In stock for 24h shipping with flexible cable options.

75A DC power control. Avoid costly downtime from contactor failure. This 4-pole Siemens 3TC4817-0LV4 delivers DC-3/DC-5 at 750V with robust 2NO+1NC auxiliary contacts, ensuring long service life and low maintenance. Ready to ship for quick integration into your automation system.

22 auxiliary contacts for ultimate control. Avoid costly downtime from contactor failure. This Siemens 3TC4417-0AY80-0AD8 contactor delivers reliable DC-3/5 operation, 32A rating, and a compact Size 2 design. It reduces maintenance costs and is compatible with systems like subway England. Order the Siemens 3TC4417-0AY80-0AD8 for in-stock availability and fast 24-hour shipping.

10 million cycles for max uptime. Avoid costly downtime from contactor failure. The Siemens 3TC5217-0LF4 DC contactor handles 170A at 750V with 21 auxiliary contacts. Its IEC/UL global compliance reduces audit risk, while pre-installed switches cut assembly time and cost. Order the 3TC5217-0LF4 today for fast shipping and reliable DC power control.

7.5A at 750V for demanding railways. Avoid costly downtime and safety violations with outdated components. The Siemens 3TC4417-0LW4 contactor is engineered for DC-3/DC-5 applications, ensuring reliable switching and compliance. Its robust design, with 48V DC auxiliary contacts and variable series resistance (0.7-1.25xUN), extends service life and reduces maintenance costs. Order the 3TC4417-0LW4 for in-stock availability, 24-hour shipping, and peace of mind.