<p>When it comes to ensuring reliable protection and control in industrial and commercial electrical systems, the Automatic Air Circuit Breaker (ACB) is a robust choice. With its capacity to handle demanding electrical environments, this ACB offers a comprehensive solution for those seeking efficiency and safety.</p><p>Designed with versatility in mind, this ACB supports a rated current range from 1600 to 4000 Amperes, making it suitable for various applications. Its rated impulse withstand voltage of 12 kV ensures resilience against transient overvoltages, while the rated insulation voltage stands at an impressive 1000 VAC. In terms of operational reliability during fault conditions, it boasts a short time withstand current rating of 85 kA and a breaking capacity of 100 kA. These specifications underscore its capability to manage high-stress scenarios effectively.</p><p>The unit operates at a rated voltage of up to 690 VAC across three poles, providing ample coverage for most standard installations. The Ekip Touch LSIG trip unit enhances functionality by offering advanced protection features such as long-time (L), short-time (S), instantaneous (I), and ground fault (G) protections. This level of customization allows users to tailor settings according to specific system requirements.</p><p>Efficiency is further highlighted by the power loss specification; at just 900 watts, this ACB minimizes energy wastage while maintaining optimal performance levels—a critical factor for cost-effective operations over time.</p><p>Installation flexibility is afforded through its horizontal rear spread terminal type design which simplifies integration into existing setups without compromising on space or accessibility. Furthermore, adherence to IEC 309 standards guarantees that this product meets international safety and quality benchmarks—an assurance of reliability you can count on.</p><p>The frame size E4.2 indicates compatibility with larger-scale infrastructure projects where higher power handling capabilities are required without sacrificing compactness or ease-of-use.</p><p>In summary, whether you&#39;re upgrading an existing system or embarking on new projects requiring dependable circuit interruption solutions, this Automatic ACB delivers both performance and peace of mind through its well-rounded feature set tailored for industrial demands.</p>