<p>When it comes to reliable and durable industrial components, this switch is a robust choice for professionals in the electrical engineering, automation, and building sectors. Designed with precision and performance in mind, it offers features that ensure longevity and efficiency in demanding environments.</p><p>The switch operates at a rated voltage of 400 VAC and supports a rated current of 4 A. This makes it suitable for various industrial applications where consistent power management is crucial. Its housing material is crafted from grey cast iron with a galvanized finish, providing excellent durability and resistance to environmental wear.</p><p>A key feature of this product is its IP65 degree of protection. This ensures complete protection against dust ingress and water jets from any direction, making it ideal for use in harsh conditions or outdoor installations. The switch complies with ENIEC 60947-5-1 standards—a testament to its quality and reliability within the industry.</p><p>The contact configuration of 1NO+1NC (normally open plus normally closed) allows for versatile application setups. It uses silver as the contact material, known for its excellent conductivity and corrosion resistance—vital traits for maintaining performance over time.</p><p>In terms of switching type, this model employs slow action switching which provides more controlled operation compared to snap-action alternatives. This can be particularly beneficial in applications requiring precise control over actuation speed.</p><p>For safety considerations, the switch includes a fuse rating of 16 A gG D-Fuse, ensuring an additional layer of protection against overcurrent scenarios. The cable cross-section capacity stands at 1.5 sq-mm which accommodates standard wiring requirements efficiently.</p><p>With contact openings measuring two at 6 mm each, installation flexibility is enhanced allowing easy integration into existing systems without extensive modifications.</p><p>One cannot overlook the impressive mechanical life span; rated at ten million operations—this component promises long-term service reducing downtime associated with replacements or maintenance interventions.</p><p>This combination of features positions the switch as an essential component in any well-equipped industrial setup where reliability meets functionality seamlessly—all while adhering strictly to established technical norms ensuring peace-of-mind usage throughout its lifecycle.</p>