<p>For professionals in the electrical engineering and automation sectors, selecting the right motor-operated air circuit breaker (ACB) is crucial for ensuring safety and efficiency in industrial and commercial applications. This particular ACB offers a robust solution with its impressive specifications tailored to meet demanding requirements.</p><p>The rated current of this ACB ranges from 800 to 2000 A, making it versatile enough to handle various load demands. It supports a rated voltage of 690 VAC and boasts a high-rated insulation voltage of 1000 VAC, providing reliable performance under different operational conditions. The product also features a rated impulse withstand voltage of 12 kV, which enhances its ability to endure transient overvoltages typically encountered in electrical systems.</p><p>Engineered for resilience, this ACB has a remarkable short-time withstand current rating of 85 kA and an impressive breaking capacity of 100 kA. These capabilities ensure that the device can effectively manage fault conditions without compromising system integrity.</p><p>Equipped with the Ekip Touch LSIG trip unit, users benefit from advanced protection functionalities including long-time (L), short-time (S), instantaneous (I), and ground-fault (G) protection settings. This enables precise adjustments according to specific application needs, enhancing both safety and operational reliability.</p><p>The frame size E2.2 accommodates various installation scenarios while maintaining structural robustness. With four poles available, this ACB supports balanced load distribution across phases, which is essential for maintaining system stability.</p><p>Power loss is kept at an efficient level with only 450 W dissipated during operation, contributing to energy savings over time. The horizontal rear spread terminal configuration facilitates straightforward integration into existing setups by simplifying connection processes.</p><p>Complying with IEC 309 standards ensures that this product meets international quality benchmarks for safety and performance—a critical consideration for any professional seeking dependable equipment in their installations.</p><p>Overall, this motor-operated ACB stands out as a reliable choice for those requiring high-performance circuit protection solutions within medium-voltage environments typical in industrial or commercial settings. Its blend of technical specifications positions it well against other products on the market while offering peace of mind through adherence to stringent standards.</p><p>This comprehensive suite of features makes it an ideal candidate for engineers looking to enhance their power distribution systems&#39; efficiency and safety without unnecessary complexity or compromise on quality.</p>