<p>When it comes to selecting the right Automatic Air Circuit Breaker (ACB) for your industrial or commercial needs, understanding the specifications is crucial. This ACB is designed to deliver reliable performance with a rated current range of 800-2000 A, making it suitable for various demanding applications. It operates efficiently within a rated voltage of 690 VAC and boasts a robust breaking capacity of 66 kA, ensuring safety and reliability during fault conditions.</p><p>The breaker features an impressive rated impulse withstand voltage of 12 kV and a rated insulation voltage of 1000 VAC, which underscores its capability to handle high-voltage environments effectively. With a short-time withstand current rating also at 66 kA, this ACB provides resilience against transient faults without compromising on operational integrity.</p><p>Equipped with the Ekip Touch LSIG trip unit, this ACB offers advanced protection functionalities including Long time (L), Short time (S), Instantaneous (I), and Ground fault (G) protections. This ensures comprehensive safety management tailored to meet specific application requirements while minimizing downtime risks.</p><p>The frame size E2.2 accommodates diverse installation scenarios, providing flexibility in fitting into existing systems. Its horizontal rear spread terminal type simplifies connectivity and integration into electrical setups by allowing straightforward connections from behind the panel.</p><p>Power efficiency remains a priority with this unit as it maintains power loss at just 450 W, contributing to overall energy savings in large-scale operations. Additionally, compliance with IEC 309 standards guarantees that this ACB meets international safety and performance benchmarks.</p><p>This product&#39;s three-pole configuration further enhances its adaptability across multiple circuits while maintaining consistency in performance under varied load conditions. Whether you&#39;re upgrading existing infrastructure or setting up new installations, these features collectively ensure that this Automatic ACB stands out as a dependable choice for safeguarding electrical systems against overcurrents and short circuits.</p><p>In summary, if you are looking for an automatic circuit breaker that combines durability with advanced protective features while adhering to stringent international standards, then consider integrating this model into your system architecture for optimal operational security and efficiency.</p>