<p>When selecting a switch for industrial and commercial applications, it is essential to consider the technical specifications that ensure reliability and safety. This robust switch, crafted with precision, is designed to meet stringent operational demands while adhering to international standards.</p><p>Operating at a rated voltage of 400 VAC and a current of 4 A, this switch can handle moderate electrical loads, making it suitable for various applications. The housing material comprises grey cast iron that has been galvanized, offering enhanced durability and resistance to environmental factors. With an IP65 degree of protection, the switch is well-suited for environments where dust and water ingress could be a concern.</p><p>Compliance with the ENIEC 60947-5-1 standard underscores its credibility in meeting industry benchmarks for performance and safety. The contact configuration features both normally open (NO) and normally closed (NC) contacts (1NO+1NC), providing flexibility in circuit design. This dual-contact setup allows for versatile control options in automation systems.</p><p>The switching mechanism is categorized as slow action, which ensures precise control over operations. Equipped with a plunger actuator type, the switch offers reliable actuation at an impressively low speed of just 1 mm/min. This makes it particularly useful in applications requiring gradual activation or deactivation.</p><p>Constructed from silver contact material, this device guarantees excellent conductivity and longevity under repeated use. It supports a maximum fuse rating of 16 A gG D-Fuse, ensuring safety by preventing excessive current flow that could lead to damage or hazards.</p><p>For wiring considerations, the switch accommodates cables with a cross-section up to 1.5 sq-mm. It features two contact openings each measuring 6 mm in diameter—suitable for secure wire connections—thereby minimizing potential points of failure due to loose connections.</p><p>One remarkable feature is its mechanical life expectancy; engineered to withstand up to ten million operations without compromising on performance—a testament to its durability even under frequent cycling conditions typical in industrial settings.</p><p>This product embodies reliability through meticulous engineering suited for professionals who demand quality components capable of enduring rigorous usage scenarios common within Australian industries today.</p>