<p>When it comes to selecting the right Automatic Air Circuit Breaker (ACB) for industrial and commercial applications, understanding its specifications is crucial. This ACB is designed to meet rigorous demands, offering a reliable solution for power distribution systems.</p><p>With a rated current ranging from 1600 A to 4000 A, this circuit breaker provides flexibility to suit various load requirements. It boasts a robust rated impulse withstand voltage of 12 kV and an insulation voltage of 1000 VAC, ensuring it can handle high-voltage conditions safely.</p><p>The breaking capacity of 100 kA ensures that the breaker can interrupt fault currents effectively, protecting your system from potential damage. Additionally, its rated short time withstand current of 85 kA highlights its ability to sustain high fault currents for short durations without compromising performance.</p><p>One notable feature is the Ekip Touch LSIG trip unit. This advanced protection module offers comprehensive settings for long-time (L), short-time (S), instantaneous (I), and ground fault (G) protection functions. This versatility allows users to tailor protection parameters precisely according to their specific application needs.</p><p>Designed with practicality in mind, this ACB features a horizontal rear spread terminal type which aids in efficient space management within electrical panels. The frame size E4.2 further supports compact installations while maintaining high performance standards.</p><p>In terms of energy efficiency, the power loss stands at 900 W—a critical consideration when evaluating operational costs over time. With four poles, this circuit breaker ensures balanced distribution across phases in three-phase systems.</p><p>Complying with IEC 309 standards and approvals underscores its commitment to safety and reliability in diverse environments. Whether you&#39;re upgrading existing infrastructure or planning new installations, these specifications make it a solid choice for professionals seeking dependable performance without compromise on quality or safety measures.</p><p>This product&#39;s technical prowess makes it suitable for demanding applications where reliability is non-negotiable—an essential component for those who prioritize precision engineering in their electrical systems.</p>