<p>In the demanding environment of industrial and commercial electrical systems, selecting the right Air Circuit Breaker (ACB) is crucial for ensuring both safety and efficiency. The Motor Operated ACB with a frame size of E1.2 offers robust performance tailored to meet rigorous standards.</p><p>This ACB operates within a rated current range of 400-1000 A, making it versatile enough to cater to various applications. It features a rated impulse withstand voltage of 12 kV and an insulation voltage of 1000 VAC, providing reliable protection against overvoltages and ensuring operational integrity even under challenging conditions.</p><p>The breaker is designed with a breaking capacity of 66 kA, which means it can effectively interrupt fault currents without compromising system stability. This high breaking capacity is complemented by its rated short time withstand current capability of 50 kA, offering enhanced durability during transient fault conditions.</p><p>One notable feature is the Ekip Touch LSIG trip unit integrated into this ACB. This advanced trip unit provides comprehensive protection functions including Long-time (L), Short-time (S), Instantaneous (I), and Ground Fault (G) protection, allowing for precise customization according to specific application needs.</p><p>Power loss in any electrical component can lead to inefficiencies; however, this ACB maintains power loss at just 156 W, optimizing energy use while maintaining performance standards. With three poles and horizontal rear spread terminals, installation becomes straightforward in various setups.</p><p>Adhering to IEC 309 standards ensures that this product meets international benchmarks for safety and reliability—a critical aspect when dealing with high-power applications where compliance cannot be compromised.</p><p>Overall, this Motor Operated ACB stands out as a dependable choice for those seeking an effective solution that balances technical requirements with regulatory compliance. Its design caters specifically to environments where reliability is non-negotiable—making it an ideal fit for professionals who prioritize both function and form in their electrical systems management strategy.</p>