<p>When it comes to choosing reliable components for industrial and commercial applications, understanding the technical specifications is crucial. This particular product offers a robust solution with its impressive array of features designed to meet demanding operational environments.</p><p>Operating at a rated voltage of 400 VAC and a current capacity of 4 A, this device is engineered to handle significant electrical loads efficiently. The housing material, constructed from grey cast iron and galvanized for enhanced durability, ensures that the unit withstands harsh conditions while maintaining structural integrity over time.</p><p>The product boasts an IP65 degree of protection, signifying its resilience against dust ingress and low-pressure water jets from any direction—ideal for environments where exposure to such elements is common. Compliance with EN/IEC 60947-5-1 standards underscores its reliability and adherence to international safety regulations.</p><p>Featuring a contact configuration of 1NO (normally open), this switch employs slow action switching type mechanisms. Such design facilitates precise control in applications requiring gradual engagement or disengagement. The plunger actuator type further enhances accuracy in operations, making it suitable for tasks demanding meticulous actuation speeds as low as 1 mm/min.</p><p>Silver contacts are utilized within the device, chosen for their excellent conductivity and resistance to corrosion. This choice ensures consistent performance over extended usage periods. Additionally, the fuse rating stands at 16 A gG D-Fuse, providing ample protection against potential overloads.</p><p>With a cable cross-section capability of up to 1.5 sq-mm, installation flexibility is assured without compromising on connectivity efficiency. Contact openings measuring two slots at 6 mm each provide adequate space for secure connections.</p><p>A noteworthy aspect of this product is its mechanical life expectancy—rated at an impressive ten million operations—highlighting its suitability for high-demand scenarios where longevity is paramount.</p><p>Overall, these specifications make this component an attractive option for professionals seeking dependable performance in rigorous settings.</p>