<p>When it comes to selecting a robust Automatic Air Circuit Breaker (ACB) for your industrial or commercial needs, understanding the technical specifications is crucial. This ACB offers a solid performance range with its rated current spanning 1600-4000 A, making it suitable for various demanding applications.</p><p>One of the standout features is its impressive breaking capacity of 100 kA, ensuring reliable interruption of fault currents. This capability is essential for maintaining system integrity and safety in high-power environments. Coupled with a rated short time withstand current of 85 kA, this ACB provides excellent protection against potential electrical faults.</p><p>Designed to handle significant voltage levels, the unit supports a rated insulation voltage of 1000 VAC and a rated impulse withstand voltage of 12 kV. These attributes are vital for systems requiring high dielectric strength and resilience under transient conditions.</p><p>The device operates at a rated voltage of 690 VAC, which aligns well with many industrial power distribution systems. Its trip unit, the Ekip Touch LSIG, offers advanced protection functions including long-time (L), short-time (S), instantaneous (I), and ground fault (G) settings. This ensures precise control over circuit protection parameters tailored to your specific requirements.</p><p>With power loss measured at 900 W, efficiency remains an important consideration in its design—balancing performance with energy consumption effectively. The frame size E4.2 accommodates substantial installations while maintaining compactness where possible.</p><p>The ACB features a horizontal rear spread terminal type configuration that facilitates straightforward integration into existing setups without unnecessary complexity or space constraints. With three poles available, it is versatile enough to cater to diverse application needs.</p><p>Compliance with IEC 309 standards underscores this product&#39;s adherence to international safety and performance criteria—providing peace of mind regarding quality assurance and reliability in operation.</p><p>For professionals seeking an automatic circuit breaker that combines high-performance metrics with adaptable installation options and rigorous compliance standards—this product stands as a dependable choice capable of meeting stringent demands across various industrial landscapes.</p>