<p>When it comes to selecting an Automatic Air Circuit Breaker (ACB) for industrial and commercial applications, understanding the specifications is crucial. This particular ACB offers a robust solution with its impressive range of features designed to meet demanding electrical needs.</p><p>This ACB boasts a rated current range from 1600 to 4000 Amperes, making it versatile for various power distribution requirements. It operates efficiently under a rated voltage of 690 VAC and provides a high level of safety with a rated insulation voltage of 1000 VAC. The device&#39;s ability to handle transient overvoltages is evident in its rated impulse withstand voltage of 12 kV.</p><p>A notable feature is its breaking capacity of 100 kA, ensuring reliable performance during fault conditions by interrupting high fault currents without compromising system integrity. Additionally, the ACB&#39;s rated short-time withstand current stands at an impressive 85 kA, allowing it to endure temporary overloads without tripping unnecessarily.</p><p>The trip unit equipped in this model is the Ekip Touch LSIG, which offers advanced protection functions including long-time (L), short-time (S), instantaneous (I), and ground fault (G) protections. This ensures comprehensive safeguarding against potential electrical faults while maintaining operational efficiency.</p><p>With three poles and a frame size categorized as E4.2, this ACB fits seamlessly into existing panel designs or new installations requiring compact yet powerful solutions. The horizontal rear spread terminal type facilitates easy integration into systems where space might be constrained or specific configurations are needed.</p><p>Power loss is another critical consideration in circuit breakers; this model has been optimized with a power loss rating of just 900 Watts, contributing to overall energy efficiency within your system setup.</p><p>Compliance with international standards such as IEC 309 further underscores the reliability and quality assurance associated with this product, ensuring it meets rigorous global benchmarks for safety and performance.</p><p>In summary, this Automatic ACB combines advanced technical capabilities with practical design elements suitable for diverse applications across industries seeking dependable circuit protection solutions.</p>