<p>When it comes to selecting a reliable Motor Operated Air Circuit Breaker (ACB) for industrial and commercial applications, understanding the technical specifications is crucial. This ACB offers robust performance with a rated current range of 640-1600 A, making it suitable for various demanding environments. </p><p>The device boasts a rated impulse withstand voltage of 12 kV and an insulation voltage of 1000 VAC, ensuring high durability and safety under electrical stress conditions. With a rated short time withstand current of 50 kA and a breaking capacity of 66 kA, this ACB is engineered to manage significant fault currents effectively, minimizing downtime and enhancing operational reliability.</p><p>Designed with versatility in mind, the breaker operates at a rated voltage of 690 VAC across its four poles. The inclusion of the Ekip Touch LSIG trip unit provides advanced protection features such as long-time (L), short-time (S), instantaneous (I), and ground fault (G) protections. This ensures precise monitoring and control over electrical parameters, safeguarding your infrastructure against potential faults.</p><p>One notable aspect is its power loss rating at 400 W which reflects efficient energy management within your system setup. The frame size E1.2 indicates compactness without compromising on performance or safety standards.</p><p>Installation flexibility is provided through its horizontal rear spread terminal type allowing seamless integration into existing setups while maintaining compliance with IEC 309 standards—an assurance of quality recognized internationally.</p><p>In summary, this Motor Operated ACB combines high-performance metrics with intelligent design features aimed at delivering consistent protection for your electrical systems in industrial settings.</p>