<p>The Motor Operated Air Circuit Breaker (ACB) is a robust and reliable solution for industrial and commercial applications, designed to ensure optimal performance and safety in electrical systems. With a rated current range of 640-1600 A, this ACB caters to medium-to-large scale operations, providing flexibility and adaptability across various electrical setups.</p><p>One of the standout features of this circuit breaker is its rated impulse withstand voltage of 12 kV, which ensures resilience against transient overvoltages. This makes it particularly suitable for environments where voltage spikes are a concern. The rated insulation voltage stands at 1000 VAC, offering an additional layer of protection by preventing unwanted current flow between conductive parts.</p><p>Safety is further enhanced with a rated short time withstand current of 50 kA, allowing the device to handle high fault currents without compromising integrity. Coupled with a breaking capacity of 66 kA, this ACB effectively interrupts fault conditions quickly and efficiently, minimizing potential damage to connected equipment.</p><p>The trip unit incorporated into this model is the Ekip Touch LSIG (Long-time, Short-time, Instantaneous and Ground fault), providing comprehensive protection through advanced monitoring and control capabilities. Users can expect precise adjustments tailored to specific operational needs while maintaining ease-of-use via its intuitive interface.</p><p>This product features a frame size designated as E1.2 with three poles configuration—a standard choice that suits many installations while ensuring compact yet sturdy construction. The terminal type employed here is horizontal rear spread which facilitates straightforward integration into existing systems or new installations alike.</p><p>Power loss for this model measures at 400 W; an efficient figure considering its operational scope—helping maintain energy efficiency across your electrical infrastructure without unnecessary wastage.</p><p>Compliance with IEC 309 standards underscores the product’s commitment to meeting international quality benchmarks—ensuring reliability under rigorous testing conditions commonly encountered in demanding industrial contexts.</p><p>In summary, whether you’re upgrading existing facilities or planning new developments requiring dependable circuit protection solutions—the Motor Operated ACB offers versatility backed by solid engineering principles tailored specifically towards ensuring uninterrupted operation within specified parameters efficiently managing power distribution concerns effectively addressing both routine demands alongside unexpected challenges confidently handled through proven technology embedded throughout every aspect involved herein thereby making informed decisions easier based on factual insights presented clearly concisely accurately reflecting real-world expectations aligned perfectly towards achieving desired outcomes seamlessly integrated harmoniously supporting overarching objectives consistently delivering tangible benefits realized fully appreciated ultimately reinforcing value proposition inherent throughout entire lifecycle experience provided accordingly MPN: E1.2</p>