<p>When it comes to selecting a reliable and robust Motor Operated Air Circuit Breaker (ACB) for industrial and commercial applications, understanding the technical specifications is key. This ACB offers a comprehensive suite of features designed to meet high-demand electrical requirements efficiently.</p><p>This particular model supports a rated current range from 400 to 1000 Amperes, making it versatile for various power distribution needs. It boasts a rated impulse withstand voltage of 12 kV, ensuring resilience against transient over-voltages typically encountered in industrial environments. Additionally, with a rated insulation voltage of 1000 VAC, this ACB provides robust protection against electrical faults.</p><p>A critical feature of this ACB is its impressive short-time withstand current rating at 50 kA. This capability allows the circuit breaker to handle significant fault currents without sustaining damage, thereby enhancing system reliability. The breaking capacity stands at an admirable 66 kA, further affirming its suitability for high-stakes applications where safety and durability are paramount.</p><p>The device operates at a rated voltage of up to 690 VAC and incorporates the advanced Ekip Touch LSIG trip unit. This intelligent trip unit offers comprehensive protection by monitoring various parameters such as overloads (L), short circuits (S), instantaneous trips (I), and ground faults (G). Such functionality ensures that any anomalies in the circuit are swiftly addressed, minimizing downtime and protecting connected equipment.</p><p>Designed with practicality in mind, this model features four poles which provide extra flexibility in power distribution systems. Its frame size is classified as E1.2—compact yet powerful enough to fit into existing setups without requiring extensive modifications.</p><p>For ease of installation and maintenance, this ACB uses horizontal rear spread terminals which facilitate straightforward connections while optimizing space within electrical panels or switchgear assemblies.</p><p>In terms of efficiency, the product has a power loss rating of only 156 W—a testament to its energy-conscious design that helps reduce operational costs over time without compromising performance or safety standards.</p><p>Adhering strictly to IEC 309 standards and approvals underscores this product&#39;s compliance with international quality benchmarks—ensuring peace of mind regarding safety regulations across different regions including Australia.</p><p>In summary, if you seek an industrial-grade solution capable of delivering consistent performance under demanding conditions while maintaining compliance with global standards—this Motor Operated ACB could be your ideal choice given its well-rounded features tailored towards modern electrical infrastructure demands.</p>