<p>In the realm of industrial and commercial electrical systems, selecting the right equipment is crucial for ensuring efficiency and safety. The Motor Operated Air Circuit Breaker (ACB) you&#39;re considering offers robust performance and reliability, making it a solid choice for various applications.</p><p>Designed to handle significant electrical demands, this ACB accommodates a rated current range from 640 to 1600 A. This flexibility allows it to be tailored to specific system requirements, providing efficient protection and control over your electrical infrastructure. With a rated voltage of 690 VAC, it&#39;s well-suited for high-power applications commonly found in industrial settings.</p><p>One of the standout features is its impressive breaking capacity of 66 kA. This ensures that the circuit breaker can effectively interrupt fault currents without compromising on safety or operational integrity. Coupled with a rated short time withstand current of 50 kA, this ACB demonstrates resilience under demanding conditions, maintaining system stability during short-circuit events.</p><p>The device&#39;s trip unit is equipped with Ekip Touch LSIG technology, offering advanced protection functionalities such as overload (L), short circuit (S), instantaneous (I), and ground fault (G). This comprehensive protection suite enhances operational safety by quickly responding to deviations from normal operating conditions.</p><p>Regarding insulation capabilities, the product boasts a rated impulse withstand voltage of 12 kV and an insulation voltage rating of 1000 VAC. These specifications ensure reliable performance even in environments subject to high transient voltages or potential insulation challenges.</p><p>For ease of installation and integration into existing systems, this ACB comes with horizontal rear spread terminal types. Its three-pole configuration further supports diverse application needs while optimizing space within electric panels.</p><p>The frame size E1.2 provides compactness without sacrificing functionality or durability—ideal for installations where space conservation is essential yet powerful performance cannot be compromised.</p><p>Power loss stands at 400 W; understanding this parameter helps in assessing energy efficiency within your setup—a critical factor when managing operational costs over time.</p><p>Conforming to IEC 309 standards assures compliance with international quality benchmarks—reassuring users about its dependability across different regions including Australia’s stringent regulatory landscape.</p><p>Overall, this Motor Operated ACB presents itself as a dependable component capable of meeting rigorous demands typical in industrial settings while adhering closely to global standards ensuring both safety and effectiveness throughout its lifecycle.</p>