<p>When it comes to ensuring reliable power distribution in industrial and commercial settings, selecting the right Automatic Air Circuit Breaker (ACB) is crucial. This ACB offers a blend of robust performance and compliance with international standards, making it a dependable choice for various applications.</p><p>This ACB is engineered to handle rated currents ranging from 1000 A to 2500 A, providing flexibility for different electrical demands. It operates efficiently at a rated voltage of 690 VAC, while its rated insulation voltage stands at 1000 VAC. Additionally, this breaker boasts a significant rated impulse withstand voltage of 12 kV, ensuring resilience against transient over-voltages.</p><p>Safety and durability are key features of this product. Its rated short-time withstand current is an impressive 85 kA, demonstrating its capability to endure high fault currents without compromising structural integrity. The breaking capacity reaches up to 100 kA, further enhancing its ability to protect electrical systems during fault conditions.</p><p>The frame size E2.2 accommodates the necessary components within a compact design without sacrificing performance or safety. 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) protection—essential for safeguarding equipment and personnel from electrical faults.</p><p>For ease of installation and connectivity, the terminal type features horizontal rear spread terminals which facilitate seamless integration into existing systems. The number of poles is three, aligning with standard three-phase systems commonly used in industrial environments.</p><p>Energy efficiency is also considered with this model&#39;s power loss rating at just 550 W under normal operating conditions—a vital consideration for reducing operational costs in large-scale facilities.</p><p>Compliance with IEC 309 standards assures users that this product meets rigorous international safety and performance criteria. This adherence not only guarantees quality but also simplifies procurement processes by meeting globally recognized benchmarks.</p><p>Overall, whether you&#39;re upgrading an existing system or designing new installations from scratch, this Automatic ACB delivers on reliability, safety, and efficiency—qualities essential for maintaining uninterrupted operations in demanding environments.</p>