Siemens SIRIUS 3RT23 Contactor, 20 → 33 V ac/dc Coil, 4-Pole, 160 A, 1NC + 1NO, 400

The Siemens high-performance contactor is designed for reliable operation in demanding environments. Offering exceptional AC-1 performance at a rated current of 160 A and a robust four-pole configuration, it ensures optimal efficiency and safety in electrical systems. Incorporating advanced features such as integrated varistor protection and auxiliary contacts, this contactor excels in enhancing system intelligence while maintaining simplicity in installation. With an impressive mechanical service life of 10 million operating cycles, it demonstrates unparalleled durability. The product's versatile ambient temperature range further allows for adaptability to various industrial settings, making it a go-to solution for professionals seeking reliability and efficiency in electrical control applications.

High mechanical service life
Wide temperature range support
Varistor surge suppression for protection
Auxiliary NO and NC contacts
Compatible with various conductor cross-sections