<p>When it comes to ensuring reliability and efficiency in your industrial or commercial electrical systems, selecting the right Automatic Air Circuit Breaker (ACB) is crucial. This particular ACB model is designed with robust specifications that cater to a wide range of applications, making it a dependable choice for professionals seeking performance without compromise.</p><p>The ACB supports a rated current range from 320 to 800 Amps, providing flexibility for varying load requirements. Its rated voltage stands at 690 VAC, suitable for most heavy-duty environments. With a breaking capacity of 66 kA, this breaker can handle significant fault currents, ensuring safety and protection across your installations.</p><p>Engineered with an impressive rated impulse withstand voltage of 12 kV and insulation voltage of up to 1000 VAC, this ACB ensures optimal isolation and protection against transient overvoltages. The robust short time withstand current rating of 50 kA further underscores its ability to endure high-stress conditions without compromising on performance.</p><p>At the heart of the unit lies the Ekip Touch LSIG trip unit. This advanced trip technology provides precise protection by monitoring overcurrent situations while offering long-time (L), short-time (S), instantaneous (I), and ground fault (G) protection functions. Such comprehensive features ensure that the system not only reacts swiftly but also minimizes downtime by preventing unnecessary trips.</p><p>Designed with practicality in mind, this automatic circuit breaker features a horizontal rear spread terminal type which facilitates straightforward installation and integration into existing setups. The frame size E1.2 offers compactness without sacrificing capability or durability.</p><p>This product adheres strictly to IEC 309 standards and approvals, affirming its quality and reliability in demanding technical environments. With power loss maintained at just 100 W, it efficiently manages energy consumption while delivering superior performance.</p><p>In summary, whether you are upgrading an existing system or designing new infrastructure, this Automatic ACB provides the necessary specifications for effective operation under challenging conditions. It&#39;s engineered not just to meet but exceed expectations with its blend of adaptability and resilience—offering peace of mind through every cycle.</p>