<p>In the realm of industrial and commercial electrical systems, selecting the right Automatic Air Circuit Breaker (ACB) is crucial for ensuring safety and operational efficiency. Our featured ACB, designed for robust performance, fits seamlessly into demanding environments with its comprehensive specifications tailored to meet rigorous standards.</p><p>This ACB boasts a rated current range of 800-2000 A, making it versatile for various applications. It operates at a rated voltage of 690 VAC, which is commonly used in industrial settings. The device&#39;s durability is evident with its impressive breaking capacity of 100 kA and a rated short time withstand current of 85 kA. These features ensure that the circuit breaker can handle high fault currents without compromising safety or functionality.</p><p>The unit&#39;s reliability extends to its insulation capabilities, with a rated insulation voltage of 1000 VAC and an impulse withstand voltage rating of 12 kV. These attributes are vital for maintaining system integrity under transient conditions or during electrical disturbances.</p><p>Equipped with an Ekip Touch LSIG trip unit, this ACB provides advanced protection functions including Long-time (L), Short-time (S), Instantaneous (I), and Ground fault (G) protections. This ensures precise control over tripping parameters to safeguard your equipment against overloads and faults efficiently.</p><p>Designed in a four-pole configuration, this circuit breaker accommodates balanced load distribution across all phases while providing additional neutral protection—ideal for three-phase systems requiring enhanced stability.</p><p>The frame size E2.2 and horizontal rear spread terminal type facilitate straightforward integration into existing setups with minimal adjustments needed. This design consideration enhances ease-of-installation while reducing downtime during maintenance or upgrades.</p><p>Conforming to IEC 309 standards guarantees compliance with international safety protocols, ensuring peace of mind when deploying this product in diverse geographic locations or industries adhering to stringent regulatory requirements.</p><p>Despite its powerful capabilities, the product maintains energy efficiency with a power loss rating of just 450 W—an important factor for facilities aiming to optimize energy consumption without sacrificing performance.</p><p>This Automatic ACB stands out as a reliable choice for professionals seeking dependable electrical solutions that align with technical demands while supporting safe operation across varied applications.</p>