<p>In the demanding world of industrial and commercial electrical systems, selecting the right Automatic Air Circuit Breaker (ACB) is crucial for ensuring safety and operational efficiency. This particular ACB offers a robust solution with its versatile range of features designed to meet rigorous technical requirements.</p><p>This ACB boasts a rated current capacity ranging from 800 to 2000 amperes (A), making it suitable for various applications where managing high power loads is essential. It operates at a rated voltage of 690 volts AC (VAC), providing reliable performance in diverse environments. The unit&#39;s rated impulse withstand voltage stands at an impressive 12 kilovolts (kV), ensuring resilience against transient overvoltages.</p><p>Designed with durability in mind, this ACB has a rated insulation voltage of 1000 VAC, offering enhanced protection against electrical faults. It also features a substantial short-time withstand current rating of 66 kiloamperes (kA), which aligns perfectly with its breaking capacity of the same value, ensuring effective interruption capabilities during fault conditions.</p><p>The Ekip Touch LSIG trip unit adds an advanced layer of control to this circuit breaker by integrating long-time, short-time, instantaneous, and ground fault protections. This comprehensive protection suite ensures that your system remains safeguarded under various fault scenarios.</p><p>With four poles available, this ACB provides balanced distribution across phases while maintaining system integrity. Its frame size is classified as E2.2, indicating compatibility with medium-sized setups without compromising on performance or reliability.</p><p>For installation flexibility, the terminal type is configured as horizontal rear spread terminals—ideal for accommodating specific mounting requirements within switchgear assemblies or distribution panels.</p><p>Efficiency and energy management are also addressed through its power loss specification of just 450 watts (W). This low power loss contributes not only to cost-effectiveness but also to reduced heat generation within enclosures—a vital consideration for maintaining optimal operating temperatures in densely packed installations.</p><p>Adhering to international standards is paramount in today&#39;s interconnected markets; hence this product complies with IEC 309 standards and approvals. This compliance underscores its quality assurance credentials while facilitating seamless integration into global projects requiring adherence to stringent guidelines.</p><p>Whether you&#39;re upgrading existing infrastructure or designing new systems from scratch—this automatic air circuit breaker delivers dependable functionality backed by rigorous testing protocols inherent within IEC-approved products—ensuring peace-of-mind operation throughout your facility&#39;s lifecycle.</p>