Siemens SIRIUS 3RT2 Contactor, 72 V dc Coil, 3-Pole, 40 A, 11 kW, 1NO + 1NC, 690 V

The Siemens power contactor is engineered for reliable performance in various industrial applications, boasting a robust design tailored to withstand demanding conditions. With a remarkable operational capacity, it supports an extensive range of current ratings while ensuring energy efficiency through advanced power loss calculations. The integration of an electronic drive and an auxiliary switch enhances its versatility, catering to diverse control needs. The compact form factor and spring-loaded terminal connections simplify installation and maintenance, making it an optimal choice for modern electrical systems. Designed with modern safety standards and environmental considerations, this contactor is capable of operating across a wide temperature range, ensuring resilience in both operational and storage conditions. With leading-edge technology, it embodies durability and efficiency, delivering unmatched performance in power management.

Wide ambient temperature range for versatility
Extended mechanical service life for durability
Auxiliary contacts enhance operational functionality
Robust construction for DIN rail installation
Reduced environmental impact with minimal GWP