Siemens SIRIUS 3RT23 Contactor, 220 V dc Coil, 4-Pole, 18 A, 4 kW, NO, 690 V

The Siemens innovative contactor is designed for reliability in demanding applications, offering a robust solution for controlling electrical circuits. With a versatile range of operating conditions, it performs efficiently in environments with temperatures ranging from -25 to +60 °C. Engineered for a long mechanical service life, it boasts a competitive endurance of up to 30 million operating cycles. The product accommodates up to four poles for main current circuits, making it suitable for various industrial applications. Power loss calculations are optimised for energy efficiency, supporting sustainable operations without compromising performance. This model stands out with its environmental product declaration, ensuring compliance with modern sustainability practices.

User-friendly screw-type terminals simplify connections
Integrated short-circuit protection enhances safety measures
High operational current capabilities support diverse applications
Environmentally conscious with low global warming potential