<p>When selecting an Air Circuit Breaker (ACB) for industrial or commercial applications, precision and reliability are paramount. The Motor Operated ACB, with its robust specifications, stands as a solid choice for those seeking dependable performance in demanding environments.</p><p>This ACB is designed to handle a rated current range of 1280-3200 A, making it versatile enough for various electrical systems. It boasts a rated impulse withstand voltage of 12 kV and a rated insulation voltage of 1000 VAC, ensuring it can endure significant voltage spikes without compromising safety or functionality.</p><p>Engineered to operate at a rated voltage of 690 VAC, this breaker is well-suited for high-demand applications. Its impressive breaking capacity of 100 kA further underscores its ability to protect circuits by interrupting fault currents efficiently. Coupled with a rated short time withstand current of 85 kA, this ACB provides robust protection against short circuits and overloads.</p><p>The Ekip Touch LSIG trip unit integrated within the breaker offers advanced protection features including long-time (L), short-time (S), instantaneous (I), and ground fault (G) protections. This ensures comprehensive safeguarding against various fault conditions while allowing flexibility in system design and operation.</p><p>With four poles, this circuit breaker supports three-phase systems plus neutral configurations common in industrial settings. The frame size E4.2 aligns with industry standards for compact yet powerful breakers capable of handling substantial loads.</p><p>Power loss is an important consideration in any electrical component; this model registers at 743 W under typical operating conditions—balancing efficiency with performance effectively.</p><p>Installation versatility is enhanced by its horizontal rear spread terminal type, facilitating straightforward integration into existing setups while adhering to IEC 309 standards and approvals—a mark of compliance with international safety norms.</p><p>In summary, the Motor Operated ACB offers a blend of reliability, flexibility, and compliance suited for professionals seeking durable solutions in power distribution networks. Its technical specifications ensure it meets rigorous demands while maintaining efficiency across diverse applications.</p>