<p>The Motor Operated Air Circuit Breaker (ACB) you&#39;re considering is a robust solution designed for industrial and commercial applications. It offers reliable performance with its rated current ranging from 320 to 800 A, making it suitable for various electrical systems that demand consistent energy distribution.</p><p>This ACB boasts a rated impulse withstand voltage of 12 kV, ensuring resilience against transient over-voltages which can occur due to lightning strikes or switching operations. Its rated insulation voltage stands at 1000 VAC, providing dependable protection against electrical faults and enhancing system safety.</p><p>With a short-time withstand current rating of 50 kA, this breaker is engineered to handle high fault currents without compromising on performance. The device&#39;s rated voltage of 690 VAC further underscores its capacity to manage substantial loads typically encountered in demanding environments.</p><p>Equipped with the Ekip Touch LSIG trip unit, this ACB provides comprehensive protection through long-time, short-time, instantaneous, and ground-fault functions. This feature ensures precise monitoring and control over electrical parameters, safeguarding your equipment from potential damage.</p><p>The ACB has a power loss specification of 100 W which reflects its efficiency in minimizing energy waste during operation. Featuring three poles and a breaking capacity of 66 kA, it is built to interrupt fault currents effectively while maintaining operational integrity.</p><p>Its frame size is categorized as E1.2, offering compactness without sacrificing functionality or reliability. The horizontal rear spread terminal type facilitates straightforward installation and connection within your existing infrastructure.</p><p>Compliant with IEC 309 standards and approvals, this motor-operated ACB assures adherence to international quality benchmarks for safety and performance. This compliance guarantees that the product meets rigorous testing criteria essential for secure integration into both new projects and retrofit scenarios.</p><p>In summary, this Motor Operated ACB combines durability with advanced protective features tailored for heavy-duty applications requiring high reliability under challenging conditions.</p>