<p>The Automatic Air Circuit Breaker (ACB) in focus is a robust and reliable solution for industrial and commercial applications, catering to the demanding needs of electrical systems. With its rated current spanning from 800 to 2000 A, this ACB is well-suited for medium to large-scale operations that require consistent and dependable performance.</p><p>Designed with safety and durability in mind, this ACB boasts a rated impulse withstand voltage of 12 kV and a rated insulation voltage of 1000 VAC. These specifications ensure it can handle high-voltage surges effectively, providing peace of mind during unexpected electrical events. The breaker also supports a rated voltage of 690 VAC, making it versatile for various power distribution setups.</p><p>A critical feature is its impressive breaking capacity of 100 kA. This ensures that the circuit breaker can interrupt fault currents safely without sustaining damage or causing harm to connected equipment or personnel. Additionally, it has a rated short-time withstand current of 85 kA, further highlighting its capability to manage short-circuit conditions effectively.</p><p>The Ekip Touch LSIG trip unit enhances the functionality by offering advanced protection features such as long-time (L), short-time (S), instantaneous (I), and ground-fault (G) protections. This comprehensive protection suite allows users to tailor settings according to specific application requirements, optimizing both safety and operational efficiency.</p><p>Power loss is an important consideration in any electrical component; this ACB maintains a power loss rating at 450 W. This figure strikes a balance between performance efficiency and energy conservation—a crucial factor for cost-conscious operations aiming to minimize overheads while maintaining system reliability.</p><p>With four poles available, this breaker supports three-phase systems commonly used in industrial environments. The horizontal rear spread terminal type facilitates straightforward installation within existing setups, minimizing downtime during upgrades or maintenance activities.</p><p>Compliance with IEC 309 standards underscores its adherence to international quality benchmarks—an assurance that the product meets rigorous safety and performance criteria expected by professionals across the globe.</p><p>Completing the technical profile is its frame size designation: E2.2—indicative of its structural dimensions tailored for specific panel configurations or space constraints typical in commercial installations.</p><p>This Automatic ACB embodies engineering excellence with practical design choices aimed at delivering unwavering service under demanding conditions while ensuring user-friendly operation through intuitive interfaces like the Ekip Touch LSIG unit—all integral factors when assessing suitability for your application needs.</p>