Siemens SIRIUS 3TC4 Contactor, 220 → 264 V ac Coil, 2-Pole, 75 A, 2NC + 2NO

The Siemens robust contactor is designed for demanding applications, providing reliability and efficiency in controlling electrical circuits. With a size 4 configuration, it offers advanced functionality tailored for AC and DC operations, ensuring versatility across various environments. Engineered with high durability in mind, this contactor accommodates extreme temperature ranges while maintaining performance. The inclusion of an auxiliary switch further enhances its operational capabilities, allowing for expanded control options. Its impressive mechanical service life guarantees long-lasting performance, making it an ideal choice for industrial applications where precision and reliability are paramount.

Efficient across a wide temperature range
High mechanical service life for reliability
Multiple configurations for AC and DC
Robust short-circuit protection mechanisms
Meets safety and performance specifications