<p>In the realm of industrial and commercial electrical systems, choosing the right circuit breaker is crucial for ensuring safety and efficiency. The Motor Operated Air Circuit Breaker (ACB) under discussion offers a robust solution with its comprehensive set of features tailored to meet demanding requirements.</p><p>This ACB is designed to handle rated currents ranging from 800 to 2000 A, making it suitable for various applications where flexibility in current handling is essential. It operates effectively within a rated voltage of up to 690 VAC, providing reliable performance in diverse environments.</p><p>One of the standout characteristics of this ACB is its impressive breaking capacity and short-time withstand current, both rated at 66 kA. This capability ensures that the breaker can safely interrupt high fault currents without compromising system integrity. Moreover, it boasts a rated impulse withstand voltage of 12 kV and an insulation voltage rating of 1000 VAC, further enhancing its reliability under surge conditions.</p><p>The device incorporates an Ekip Touch LSIG trip unit, which offers advanced protection features including long-time (L), short-time (S), instantaneous (I), and ground fault (G) protection. This versatile trip unit provides users with precise control over system parameters, allowing for customization based on specific operational needs.</p><p>With a power loss rating of 450 W, this ACB maintains energy efficiency while delivering powerful performance. Its design includes four poles and utilizes horizontal rear spread terminals for secure connections within switchgear assemblies.</p><p>Conforming to IEC 309 standards ensures that this product meets international quality benchmarks for safety and performance. The frame size E2.2 indicates a compact yet sturdy construction suitable for space-constrained installations without sacrificing durability or functionality.</p><p>Overall, this Motor Operated ACB represents a well-rounded choice for professionals seeking dependable circuit protection solutions in industrial settings. Its combination of high-rated capacities, advanced trip technology, and adherence to global standards makes it an excellent candidate for integration into complex electrical systems where reliability cannot be compromised.</p>