<p>When selecting an Automatic Air Circuit Breaker (ACB) for industrial and commercial applications, it&#39;s essential to focus on the technical specifications that meet your specific requirements. This ACB offers a robust solution designed for reliability and efficiency, making it suitable for various demanding environments.</p><p>The ACB accommodates a rated current range from 1000 A to 2500 A, providing flexibility across different load demands. It is engineered with a rated impulse withstand voltage of 12 kV and a rated insulation voltage of 1000 VAC, ensuring safety and performance under high-voltage conditions.</p><p>With a rated short-time withstand current of 66 kA, this circuit breaker can handle significant fault currents without compromising its integrity. The breaking capacity is also set at 66 kA, demonstrating its ability to interrupt high levels of electrical faults effectively.</p><p>Rated at a voltage of 690 VAC, this ACB fits well within standard industrial power systems. Its trip unit features the Ekip Touch LSIG technology, offering advanced protection functions such as long-time (L), short-time (S), instantaneous (I), and ground fault (G) protections. This comprehensive protection suite enhances operational safety by mitigating risks associated with overcurrent conditions.</p><p>Designed with three poles and housed in an E2.2 frame size, the circuit breaker maintains compactness while delivering powerful performance. The horizontal rear spread terminal type facilitates straightforward installation in existing setups or new projects.</p><p>Power loss stands at 550 W, reflecting efficient energy management during operation—an important factor when considering overall system efficiency and cost-effectiveness.</p><p>Compliance with IEC 309 standards ensures that this product meets international benchmarks for quality and safety in electrical installations. This adherence to global standards provides peace of mind regarding the product&#39;s reliability in diverse applications.</p><p>In summary, this Automatic ACB combines versatility with high-performance characteristics essential for maintaining electrical safety in industrial settings. Whether you&#39;re upgrading existing infrastructure or embarking on new installations, these specifications offer substantial assurance of durability and effectiveness tailored to your needs.</p>