<p>When it comes to selecting a reliable Automatic Air Circuit Breaker (ACB) for industrial and commercial applications, understanding the technical specifications is crucial. This ACB offers a robust solution with its versatile range of features designed to meet demanding electrical requirements.</p><p>The device supports a rated current range from 2000 to 5000 A, making it suitable for various high-capacity applications. Its rated impulse withstand voltage stands at an impressive 12 kV, ensuring resilience against transient overvoltages typically encountered in power systems. With a rated insulation voltage of 1000 VAC, this ACB provides excellent insulation properties necessary for safe operation under normal and fault conditions.</p><p>The breaker operates effectively with a rated voltage of up to 690 VAC and demonstrates exceptional durability with its rated short-time withstand current capacity of 100 kA. This attribute is complemented by its breaking capacity also at 100 kA, highlighting the product&#39;s ability to handle significant fault currents without compromising safety or performance.</p><p>Equipped with an Ekip Touch LSIG trip unit, users can expect precise control over protection settings including long-time (L), short-time (S), instantaneous (I), and ground-fault (G) protections. This enhances system reliability by allowing tailored adjustments based on specific operational needs.</p><p>Power loss is maintained at a minimum with only 850 W, contributing to efficient energy usage while maintaining optimal performance levels. The circuit breaker features three poles and fits within the E6.2 frame size, offering compact installation options without sacrificing functionality.</p><p>For easy integration into existing setups, the terminal type is designed as horizontal rear spread terminals which facilitate straightforward connections in various panel configurations.</p><p>Adhering strictly to IEC 309 standards ensures that this ACB meets international quality and safety benchmarks—a testament to its reliability in both design and application across diverse environments.</p><p>In summary, this automatic air circuit breaker combines advanced protective functions with robust construction standards suited for high-demand scenarios common in industrial settings. It stands as an excellent choice for professionals seeking dependable performance aligned with stringent regulatory standards.</p>