<p>When selecting a reliable and efficient switch for industrial applications, understanding the technical specifications is crucial. This product offers a robust solution, designed to meet demanding operational environments with precision and durability.</p><p>The device is rated for a current of 4 A, making it suitable for various low to moderate power applications. Its housing is constructed from grey cast iron and galvanized materials, ensuring excellent resistance to physical impacts and environmental factors. The IP65 degree of protection indicates that the unit is dust-tight and protected against water jets, which enhances its suitability for challenging environments where exposure to moisture or dust could be an issue.</p><p>Complying with the EN IEC 60947-5-1 standards and approvals further assures users of its safety and reliability in electrical installations. The contact configuration consists of one normally open (NO) and one normally closed (NC) contact, providing versatility in control circuits where both make-and-break operations are required.</p><p>The switch employs a slow action mechanism with a roller lever actuator type. This design ensures precise operation at an actuating speed as low as 1 mm/min, ideal for applications requiring controlled movement detection or limited space constraints.</p><p>Contact material plays a critical role in performance, especially under varying loads. Here, gold-plated silver contacts offer superior conductivity while reducing oxidation risk over time—an essential feature for maintaining long-term reliability.</p><p>For circuit protection, the device supports up to 16 A gG D-Fuse ratings—a common requirement in many industrial setups where safeguarding against overcurrent conditions is necessary.</p><p>The cable cross-section accommodates wires up to 1.5 sq-mm thick, allowing flexibility in installation without compromising on electrical integrity. With two contact openings each measuring 6 mm wide, this switch provides ample room for secure connections during setup or maintenance tasks.</p><p>Designed with longevity in mind, the mechanical life expectancy reaches an impressive ten million operations—demonstrating its capability to withstand frequent usage without degradation in performance over time.</p><p>Overall, this product&#39;s combination of durable materials, compliance with international standards, versatile configurations alongside high mechanical endurance makes it an excellent choice for professionals seeking dependable switching solutions across diverse industrial settings.</p>