<p>When it comes to ensuring the reliability and safety of your electrical systems, choosing the right Automatic Air Circuit Breaker (ACB) is crucial. This ACB, designed for industrial and commercial applications, offers a robust solution for managing electrical distribution effectively.</p><p>With a rated current range of 320-800 A, this ACB provides flexibility across various applications, making it suitable for a wide array of operational environments. Its rated impulse withstand voltage stands at 12 kV, ensuring resilience against transient overvoltages that may occur due to lightning strikes or switching surges.</p><p>The device features a rated insulation voltage of 1000 VAC and operates efficiently with a rated voltage of 690 VAC. These specifications make it an ideal choice for high-voltage systems requiring reliable protection mechanisms. The breaking capacity reaches up to 66 kA, offering substantial fault current interruption capabilities essential in preventing damage during short circuits.</p><p>A notable feature is its Ekip Touch LSIG trip unit which provides advanced protection functions including Long-time (L), Short-time (S), Instantaneous (I), and Ground Fault (G) settings. This ensures comprehensive monitoring and control over circuit conditions, enhancing both safety and operational efficiency.</p><p>Designed with four poles and housed in an E1.2 frame size, this ACB accommodates diverse installation requirements while maintaining compactness without compromising performance. The horizontal rear spread terminal type facilitates straightforward integration into existing setups by allowing more flexible wiring arrangements.</p><p>This ACB adheres to IEC 309 standards, underscoring its compliance with international quality and safety benchmarks—an assurance of dependable operation in demanding environments.</p><p>Despite its powerful capabilities, the product maintains energy efficiency with a power loss rating of just 100 W during operation—a testament to its design focused on minimizing unnecessary energy consumption while delivering peak performance.</p><p>In summary, this Automatic ACB offers robust protection features tailored for modern electrical infrastructures requiring dependable circuit management solutions. It’s engineered not only to meet but exceed expectations in terms of durability and functionality within the specified parameters.</p>