<p>When it comes to ensuring the reliability and safety of your electrical systems, choosing the right Motor Operated Air Circuit Breaker (ACB) is crucial. This particular model offers a robust solution for industrial and commercial applications, designed to handle demanding environments with efficiency and precision.</p><p>The ACB is engineered with a rated current range of 1600-4000 A, making it versatile enough to accommodate various operational demands. It provides excellent protection against overcurrent situations while maintaining system stability. The device&#39;s rated impulse withstand voltage stands at 12 kV, ensuring resilience against transient overvoltages that can occur due to lightning strikes or switching surges.</p><p>With a rated insulation voltage of 1000 VAC, this ACB guarantees reliable isolation between its components, preventing accidental short circuits and enhancing overall safety. Its capability to operate efficiently under a rated voltage of 690 VAC makes it suitable for high-demand power distribution networks.</p><p>One of the standout features is its impressive breaking capacity of 100 kA. This ensures that in the event of a fault condition, the ACB can interrupt excessive current flows swiftly and safely without compromising structural integrity or operational continuity. Additionally, it boasts a rated short-time withstand current of 85 kA, providing assurance during temporary overload conditions.</p><p>The Ekip Touch LSIG trip unit integrated into this circuit breaker allows for precise monitoring and control over load currents. This intelligent technology helps in optimizing energy consumption and minimizing downtime by offering advanced protection functions such as long-time (L), short-time (S), instantaneous (I), and ground fault (G) settings.</p><p>Designed with four poles, this motor-operated ACB caters to three-phase systems effectively while accommodating any neutral requirements seamlessly. The frame size E4.2 indicates its compact yet sturdy construction which fits well within standard installations without requiring extensive modifications.</p><p>In terms of connectivity, the horizontal rear spread terminal type facilitates straightforward integration into existing setups while maintaining neatness in wiring arrangements—ideal for space-constrained environments where accessibility might be limited.</p><p>Adhering strictly to IEC 309 standards ensures that this product meets international quality benchmarks for performance and safety—a testament to its reliability in critical applications across diverse sectors including manufacturing plants, data centers or large-scale infrastructure projects.</p><p>Power loss has been optimized at just 900 W reflecting efficient design considerations aimed at reducing unnecessary energy wastage thereby contributing positively towards sustainable operations particularly important given today&#39;s environmental concerns surrounding industrial activities globally</p><p>This comprehensive suite positions our Motor Operated ACB as an indispensable asset within any sophisticated electrical framework delivering not only peace-of-mind through enhanced protective capabilities but also tangible benefits via improved operational efficiencies ultimately driving down total cost ownership over time</p>