<p>When selecting a reliable and durable switch for industrial or commercial applications, this product offers an excellent balance of performance and longevity. Designed to meet the rigorous demands of various environments, it is built with precision and quality materials.</p><p>The switch operates at a rated voltage of 400 VAC and supports a current of up to 4 A, making it suitable for medium-duty applications. Its housing is constructed from grey cast iron with a galvanized finish, ensuring robust protection against environmental factors while maintaining structural integrity over time.</p><p>One standout feature is its IP65 degree of protection, which guarantees that the device is dust-tight and protected against water jets from any direction. This makes it ideal for settings where exposure to moisture or dust could be an issue.</p><p>In compliance with ENIEC 60947-5-1 standards, this switch adheres to international safety requirements for low-voltage switching devices. The contact configuration includes normally closed (NC) contacts made from high-quality silver material, known for its excellent conductivity and resistance to corrosion.</p><p>The slow action switching type enhances operational reliability by reducing wear on mechanical components during actuation. Furthermore, the roller lever actuator provides smooth operation even under minimal actuating speeds as low as 1 mm/min.</p><p>For added safety in electrical systems, the switch accommodates a fuse rating of 16 A gG D-Fuse. The cable cross-section capacity stands at 1.5 sq-mm, offering flexibility in wiring configurations without compromising performance.</p><p>With contact openings measuring two sets at 6 mm each, this switch ensures effective disconnection when needed. Its remarkable mechanical life span reaches up to 10 million operations—indicative of its durability in demanding environments where frequent use is expected.</p><p>This product combines technical excellence with practical design features tailored for professionals seeking dependable solutions in their electrical installations.</p>