Description
The Siemens 3TC5617-0LF4 is a robust SIRIUS contactor designed for high-current industrial power switching applications. This 2-pole contactor operates with a 110V DC coil and features a substantial 400A rating, making it suitable for controlling significant electrical loads.
Engineered for exceptional reliability and a long operational lifespan, the Siemens 3TC5617-0LF4 ensures consistent performance even under continuous duty cycles and in demanding industrial environments. It is equipped with 1 Normally Closed (NC) and 2 Normally Open (NO) auxiliary contacts, offering extensive flexibility for control and signaling circuits.
This Siemens contactor is a critical component for controlling large industrial motors, main power distribution systems, and heavy machinery across various sectors. It provides a secure and efficient means of switching high electrical currents, essential for operational integrity and safety.
Experience unparalleled switching performance and reliability with the Siemens 3TC5617-0LF4. This contactor is built to meet the rigorous demands of industrial applications, offering superior durability and consistent operation. Upgrade your high-power control systems with this certified Siemens solution.









