<p>For professionals in the electrical engineering and automation sectors, selecting the right Automatic Air Circuit Breaker (ACB) is crucial for ensuring safety and efficiency. This particular ACB model offers a robust solution with its impressive specifications tailored to meet demanding industrial and commercial applications.</p><p>Starting with its rated current capacity, this ACB efficiently handles between 800 to 2000 Amps, making it suitable for a wide range of high-demand environments. The product&#39;s rated impulse withstand voltage stands at 12 kV, which ensures resilience against transient voltages that can occur due to switching operations or lightning strikes. Additionally, it features a rated insulation voltage of 1000 VAC and a rated operating voltage of up to 690 VAC, providing ample flexibility for various system designs.</p><p>Safety and reliability are further enhanced by the ACB&#39;s breaking capacity and short-time withstand current ratings, both set at an impressive 66 kA. These parameters ensure that the circuit breaker can effectively interrupt fault currents without damage to itself or connected equipment.</p><p>The trip unit integrated into this ACB is the Ekip Touch LSIG type. This advanced trip unit provides comprehensive protection functions including long-time (L), short-time (S), instantaneous (I), and ground fault (G) protections. The intuitive touch interface simplifies configuration and monitoring tasks, allowing operators to make quick adjustments as required.</p><p>This model comes equipped with three poles and features a horizontal rear spread terminal type. Such design considerations facilitate straightforward integration into existing systems while maintaining optimal connectivity standards.</p><p>In terms of energy efficiency, this ACB has a power loss rating of 450 W—an important factor when considering operational costs over time in large installations where multiple units may be used concurrently.</p><p>Meeting IEC 309 standards underscores this product’s compliance with international safety guidelines ensuring confidence in its performance capabilities across diverse settings worldwide.</p><p>With these technical attributes combined into one cohesive package within the frame size E2.2 structure, industry professionals can rely on this Automatic ACB as part of their critical infrastructure solutions without compromise on quality or performance.</p>