<p>When considering the right Motor Operated Air Circuit Breaker (ACB) for your industrial or commercial needs, it&#39;s essential to focus on technical specifications that ensure reliability and efficiency. This ACB stands out with its robust features tailored for demanding environments.</p><p>The device operates within a rated current range of 640-1600 A, making it versatile for various applications. With a rated impulse withstand voltage of 12 kV, it provides excellent protection against transient overvoltages, which is crucial in maintaining system integrity during unexpected electrical surges.</p><p>Operating at a rated insulation voltage of 1000 VAC and a rated voltage of 690 VAC, this breaker is designed to handle substantial electrical loads while ensuring safety and operational stability. The product’s ability to withstand short time currents up to 50 kA further emphasizes its durability under extreme conditions.</p><p>Equipped with the Ekip Touch LSIG trip unit, users benefit from advanced protection settings including long-time, short-time, instantaneous, and ground fault protections. This feature ensures comprehensive safeguarding against various types of faults that could potentially disrupt operations.</p><p>Power loss is an important consideration in any electrical setup; this unit’s power loss is measured at 400 W. Such efficiency helps in reducing energy wastage and contributes positively towards operational cost savings over time.</p><p>With four poles available, the breaker supports balanced load distribution across phases—ideal for three-phase systems common in industrial settings. Its breaking capacity stands at an impressive 66 kA, offering significant assurance when dealing with high fault levels.</p><p>The frame size E1.2 indicates compatibility with existing infrastructure without necessitating extensive modifications—a practical aspect that simplifies integration into current systems. Additionally, the horizontal rear spread terminal type facilitates straightforward connections while optimizing space utilization within panels or switchgear assemblies.</p><p>Compliance with IEC 309 standards underscores the product&#39;s adherence to international benchmarks for performance and safety—an essential factor when selecting equipment meant to operate under rigorous conditions.</p><p>Overall, this Motor Operated ACB combines technical excellence with practical design considerations to meet diverse needs effectively. It represents a reliable choice for professionals seeking uncompromising quality and performance in their electrical systems management.</p>