The Hager ESC440S is a high-performance contactor designed for reliable and silent operation in electrical installations. With a rated current of 40A, four poles (4S), and an operating voltage of 230V, this device ensures efficient switching for both residential and commercial applications. Its hum-free technology guarantees quiet performance, making it ideal for environments where noise reduction is essential. The ESC440S is suitable for controlling lighting systems, heating circuits, ventilation units, or other electrical loads that require frequent switching. Manufactured by Hager?a globally recognized leader in electrical solutions?this product stands out not only due to its technical excellence but also because of the company?s commitment to sustainability and environmental responsibility. Hager implements eco-friendly manufacturing processes and prioritizes recyclable materials wherever possible. By choosing the ESC440S contactor from Hager, customers support sustainable practices while benefiting from top-tier reliability and safety.