<p>When considering an Air Circuit Breaker (ACB) for your industrial or commercial operations, it&#39;s essential to focus on the technical specifications that ensure safety and reliability. This ACB Type product is designed to meet demanding electrical needs with a rated current of 4000 A, making it suitable for high-capacity applications. </p><p>One of its key features is the robust rated short time withstand current of 66 kA, which ensures that the breaker can handle significant fault conditions without compromising performance. This breaking capacity also stands at 66 kA, providing assurance that the system can effectively interrupt fault currents, thereby protecting equipment and enhancing overall operational safety.</p><p>The unit is equipped with four poles, offering flexibility in various circuit configurations and ensuring comprehensive protection across all phases. Additionally, this ACB includes MOP250 YO250 YC250 auxiliary contacts as standard components. These auxiliary contacts facilitate enhanced control and monitoring capabilities within your electrical systems.</p><p>For added security and operational integrity, this product incorporates a mechanical interlock type. Mechanical interlocks are crucial in preventing simultaneous closure of multiple breakers or conflicting operations within interconnected systems, thus reducing the risk of accidents or equipment damage.</p><p>This combination of features makes this ACB a reliable choice for professionals seeking durable solutions in complex electrical environments. Whether you&#39;re upgrading existing infrastructure or planning new installations, this product offers dependable performance tailored to rigorous industry standards.</p><p>By focusing on these straightforward yet critical attributes—the rated current capacity, breaking capability, pole configuration, auxiliary contact inclusion, and mechanical interlocking—this ACB provides both peace of mind and practical functionality for technical audiences aiming to match their specific requirements efficiently.</p>