Siemens SIRIUS 3RT23 Contactor, 175 → 280 V ac/dc Coil, 4-Pole, 140 A, 1NC + 1NO, 400 V

The Siemens contactor is designed to deliver high performance in various industrial applications. With a robust rating suitable for AC-1 loads up to 140A at 400V, it effortlessly manages demanding tasks while ensuring reliability. The integrated varistor enhances operational safety by protecting against voltage surges. Engineered with advanced thermal management, its power loss characteristics make it an efficient choice for long-term use. Additionally, the product comes with multiple auxiliary contacts, allowing flexibility in circuit design. Its compact S3 size ensures easy integration into control panels, making it an ideal solution for modern industrial requirements.

Designed for exceptional shock resistance and stress
Wide temperature range for diverse environments
Durable lifespan with up to 10 million cycles
Supports AC and DC control voltages