<p>When selecting an Automatic Air Circuit Breaker (ACB) for your industrial or commercial application, it&#39;s crucial to focus on the technical specifications that ensure reliability and safety. This ACB is designed with a robust set of features tailored for demanding environments.</p><p>With a rated current ranging from 800 to 2000 A, this ACB offers flexibility across various applications, ensuring it can handle substantial loads with ease. The device supports a rated voltage of up to 690 VAC, making it suitable for high-power systems commonly found in industrial settings.</p><p>Safety and durability are paramount, which is why this breaker boasts a rated impulse withstand voltage of 12 kV and an insulation voltage of 1000 VAC. These specifications underscore the breaker&#39;s ability to endure transient overvoltages and provide reliable insulation under normal operating conditions.</p><p>The Ekip Touch LSIG trip unit integrated into this breaker provides advanced protection features including long time (L), short time (S), instantaneous (I), and ground fault (G) protections. This ensures comprehensive monitoring and rapid response to fault conditions, safeguarding both equipment and personnel.</p><p>In terms of handling extreme scenarios, the ACB&#39;s breaking capacity stands at an impressive 66 kA. Coupled with its rated short-time withstand current also at 66 kA, it is well-equipped to manage high fault currents without compromising performance or integrity.</p><p>Designed with practicality in mind, the breaker has three poles and utilizes horizontal rear spread terminals for straightforward installation in various setups. Its frame size is classified as E2.2, providing a compact yet powerful solution tailored for space-constrained installations while maintaining optimal performance levels.</p><p>Power loss is another critical factor when considering efficiency; this model incurs a power loss of just 450 W during operation—a testament to its energy-efficient design that minimizes waste while maximizing output.</p><p>Conforming to IEC 309 standards ensures compliance with international safety regulations and quality benchmarks—an essential consideration for any professional seeking dependable equipment that meets stringent industry requirements.</p><p>This Automatic ACB combines versatility with robust protection mechanisms necessary for modern electrical systems catering specifically to those who prioritize function over form without sacrificing safety or efficiency along the way.</p>