<p>When it comes to reliable power distribution in industrial and commercial settings, selecting the right circuit breaker is crucial. The Motor Operated ACB (Air Circuit Breaker) under consideration offers a robust solution tailored for demanding environments. Designed with precision and built to meet stringent standards, this ACB ensures safety and efficiency across various applications.</p><p>With a rated current range of 320-800 A, this circuit breaker caters to medium-scale electrical systems, providing flexibility in its deployment. It boasts a high rated impulse withstand voltage of 12 kV, ensuring resilience against transient overvoltages typically encountered in industrial settings.</p><p>The rated insulation voltage stands at an impressive 1000 VAC, offering enhanced protection for both the equipment and personnel. Furthermore, its capacity to handle a rated short time withstand current of 50 kA underscores its capability to manage fault conditions effectively without compromising on operational integrity.</p><p>Operating at a rated voltage of 690 VAC makes this unit suitable for diverse applications within standard industrial voltages. The breaking capacity is equally commendable at 66 kA, allowing it to interrupt significant fault currents safely and efficiently.</p><p>This model features the Ekip Touch LSIG trip unit—a sophisticated component that provides advanced protection functions such as long-time (L), short-time (S), instantaneous (I), and ground fault (G) protection. This ensures comprehensive safeguarding against potential faults while maintaining system stability.</p><p>In terms of design specifications, it includes four poles which are ideal for balanced load distribution across three-phase systems plus neutral connections when necessary. The frame size is categorized as E1.2—indicating compactness without sacrificing performance or reliability.</p><p>Power loss is maintained at an efficient level with only 100 W consumed during operation—an important factor in reducing overall energy costs over time. Additionally, the terminal type configured as horizontal rear spread facilitates straightforward installation and connectivity within existing setups.</p><p>Compliance with IEC 309 standards further assures users of its quality construction and adherence to internationally recognized safety benchmarks—making it a dependable choice for professionals who prioritize compliance alongside functionality.</p><p>Overall, this Motor Operated ACB delivers on all fronts: from technical prowess through its substantial ratings and protective features down to practical considerations like ease of installation—all essential factors when choosing components integral to your electrical infrastructure needs.</p>