<p>The Automatic Air Circuit Breaker (ACB) you&#39;re considering is a robust and reliable solution for industrial and commercial electrical systems. Designed to handle demanding environments, this ACB offers a rated current range of 800-2000 A, making it suitable for various applications that require efficient power management.</p><p>With a rated voltage of 690 VAC and a rated insulation voltage of 1000 VAC, this circuit breaker ensures optimal performance under high-voltage conditions. Its impressive rated impulse withstand voltage of 12 kV means it can endure transient overvoltages typically encountered in power distribution networks.</p><p>Safety and reliability are paramount, which is why this ACB features a breaking capacity of 100 kA. This capability allows it to interrupt fault currents effectively, protecting your system from potential damage. Additionally, the ACB&#39;s rated short time withstand current is an impressive 85 kA, providing further assurance against short-circuit scenarios.</p><p>In terms of operational efficiency, the trip unit integrated into this model is the Ekip Touch LSIG. This advanced unit offers comprehensive protection by monitoring overloads (L), short circuits (S), ground faults (I), and additional ground fault protection (G). The intuitive touch interface ensures ease of use while allowing precise adjustments to suit specific system requirements.</p><p>The frame size for this model is E2.2, offering a compact yet durable construction that supports its powerful capabilities. Equipped with three poles, it provides balanced distribution across phases in three-phase systems.</p><p>Installation flexibility is enhanced with horizontal rear spread terminals, simplifying connections during setup or maintenance activities. Furthermore, compliance with IEC 309 standards underscores its adherence to international safety and performance benchmarks.</p><p>Despite its extensive functionality and protective features, the power loss remains at an efficient level of just 450 W—an important consideration for energy-conscious operations looking to minimize waste without compromising on safety or performance.</p><p>This Automatic ACB stands as a dependable choice for those seeking durability combined with state-of-the-art technology in their electrical infrastructure solutions.</p>