<p>This industrial-grade switch is designed to meet the rigorous demands of various automation and building applications. With a rated voltage of 400 VAC and a current capacity of 4 A, it offers reliable performance for your electrical systems. The housing, crafted from grey cast iron and galvanized for added durability, ensures long-lasting protection against harsh environmental conditions.</p><p>Boasting an IP65 degree of protection, this switch is well-suited for environments where dust and water exposure are concerns. It adheres to the EN/IEC 60947-5-1 standards, ensuring compliance with international safety regulations.</p><p>The contact configuration is normally closed (NC), providing secure circuit management when used in conjunction with other system components. Utilizing slow action switching type technology, it ensures precise control over operations. The roller lever actuator type allows smooth mechanical operation even at an actuating speed as low as 1 mm/min.</p><p>Constructed with silver contact material, this switch guarantees excellent conductivity and minimal resistance loss during operation. The fuse rating stands at 16 A gG D-Fuse, offering adequate overcurrent protection to safeguard your equipment.</p><p>Designed for ease of installation, it accommodates a cable cross-section of 1.5 sq-mm. The contact opening measures two instances of 6 mm each, allowing for straightforward integration into existing setups.</p><p>With an impressive mechanical life expectancy of up to ten million operations, this switch promises longevity and reliability in demanding applications where frequent cycling is required.</p><p>In summary, if you&#39;re seeking a dependable solution that combines robust construction with high standards compliance and efficient operation across numerous cycles, this product fits the bill perfectly without any unnecessary frills or complications—just solid engineering at its core.</p>