<p>When selecting a Motor Operated Air Circuit Breaker (ACB) for your industrial or commercial needs, understanding the technical specifications is crucial to ensure it meets your requirements. This ACB, designed with precision and reliability in mind, offers a robust solution suitable for various applications.</p><p>The rated current of this ACB ranges from 320 to 800 amperes, providing flexibility in handling different load demands. It operates efficiently under a rated voltage of 690 VAC, making it compatible with most industrial power systems. The breaker also boasts a rated insulation voltage of 1000 VAC and can withstand an impulse voltage up to 12 kV, ensuring safety and durability against electrical surges.</p><p>A key feature is its high breaking capacity of 66 kA, which ensures effective interruption of fault currents without compromising system integrity. Additionally, the ACB has a short time withstand current rating of 50 kA—an essential attribute for maintaining stability during transient faults.</p><p>Equipped with the Ekip Touch LSIG trip unit, this circuit breaker offers advanced protection features including long-time (L), short-time (S), instantaneous (I), and ground fault (G) protections. This comprehensive protection scheme enhances operational safety by minimizing downtime and preventing damage to equipment.</p><p>The motor-operated mechanism simplifies remote operations and integration into automated systems. With four poles available, it provides balanced distribution across phases while adhering to stringent IEC 309 standards—ensuring compliance with international quality benchmarks.</p><p>In terms of physical configuration, this model features a horizontal rear spread terminal type which facilitates straightforward installation within switchgear assemblies. Its frame size E1.2 supports compact installations without sacrificing performance capabilities.</p><p>Despite its powerful functionality, the product maintains an efficient design with only 100 watts of power loss during operation—a testament to its energy-efficient engineering that helps reduce operational costs over time.</p><p>This Motor Operated ACB strikes an excellent balance between performance and efficiency—ideal for professionals seeking reliable circuit protection solutions tailored for demanding environments where precision matters most.</p>