<p>When selecting an Automatic Air Circuit Breaker (ACB) for your industrial or commercial needs, it&#39;s essential to focus on the technical specifications and standards that ensure reliable performance. This ACB model is designed with a rated current of 2000 A, making it suitable for handling substantial electrical loads in demanding environments.</p><p>The device boasts a rated impulse withstand voltage of 12 kV and a rated insulation voltage of 1000 V, indicating its robustness against electrical surges and ensuring safety under normal operating conditions. With a rated operational voltage of 690 VAC, this breaker is well-suited for high-voltage applications often found in large-scale facilities.</p><p>Equipped with an Ekip Touch LSIG trip unit, this ACB offers advanced protection features including long-time, short-time, instantaneous, and ground fault protection. This ensures comprehensive safeguarding of your electrical systems from various types of faults.</p><p>The product&#39;s power loss stands at 450 W. While managing high currents efficiently, it maintains energy efficiency—a crucial factor in reducing operational costs over time. The device accommodates four poles and has an impressive breaking capacity of 85 kA, underscoring its capability to interrupt significant fault currents without compromising system integrity.</p><p>In terms of physical dimensions, the breaker measures 407 mm in width, 425 mm in height, and 383 mm in depth. These compact measurements facilitate easy integration into existing panels or switchgear setups without necessitating extensive modifications. Its weight is manageable at 55 kg considering the robust functionality it provides.</p><p>Conforming to IEC 309 standards and approvals guarantees that this automatic circuit breaker meets international safety and performance benchmarks—an assurance that professionals need when specifying components for critical infrastructure projects.</p><p>With an IP30 degree of protection rating, this ACB is safeguarded against solid objects larger than 2.5 mm while offering basic protection against dust ingress—a suitable choice for indoor installations where environmental factors are controlled but still require dependable equipment resilience.</p><p>Overall, this Automatic ACB presents itself as a reliable choice for those seeking durable performance combined with modern protective features tailored for industrial applications.</p>