<p>When it comes to ensuring the reliability and safety of your electrical systems, selecting the right components is crucial. The Motor Operated Air Circuit Breaker (ACB) you&#39;re considering is engineered for robust industrial and commercial applications, offering a blend of performance and compliance with international standards.</p><p>This ACB is designed to handle a rated current ranging from 640 to 1600 A, making it suitable for a variety of medium to large-scale installations. With a rated impulse withstand voltage of 12 kV and an insulation voltage of 1000 VAC, it provides ample protection against electrical surges and ensures operational integrity under demanding conditions.</p><p>One standout feature is its impressive breaking capacity of 66 kA, which allows it to effectively manage high fault currents without compromising system stability. Complementing this capability is the rated short time withstand current of 50 kA, providing additional assurance during transient overloads or faults.</p><p>The breaker operates at a rated voltage of 690 VAC across four poles, ensuring comprehensive coverage and flexibility in three-phase power distribution systems. It incorporates an Ekip Touch LSIG trip unit that offers advanced protection features such as long-time (L), short-time (S), instantaneous (I), and ground fault (G) protections. This sophisticated trip unit facilitates precise monitoring and control over circuit parameters, enhancing both safety and efficiency.</p><p>Designed with practicality in mind, this ACB utilizes horizontal rear spread terminals for straightforward integration into existing panel setups. Its frame size E1.2 makes it adaptable for various installation environments while maintaining ease of maintenance.</p><p>Power loss stands at approximately 400 W under typical operating conditions—a testament to its energy efficiency within its class. Compliance with IEC 309 standards further underscores its quality assurance credentials, aligning with global benchmarks for safety and performance in electrical components.</p><p>In summary, this Motor Operated ACB combines durability with cutting-edge technology to meet the rigorous demands of modern electrical infrastructure projects effectively.</p>