<p>If you&#39;re in the market for a robust and reliable motor-operated air circuit breaker (ACB), this particular model is designed to meet demanding industrial and commercial needs with precision. With a rated current range of 640-1600 A, it offers flexibility for various applications, ensuring that your electrical systems run smoothly and efficiently.</p><p>The ACB boasts an impressive rated impulse withstand voltage of 12 kV, providing excellent protection against transient overvoltages. This feature is crucial for maintaining system integrity in environments where voltage spikes are common. Additionally, its rated insulation voltage stands at 1000 VAC, underscoring its capability to handle high-voltage scenarios safely.</p><p>Engineered to endure challenging conditions, the product has a rated short-time withstand current of 50 kA. This ensures that it can sustain short-circuit conditions without compromising performance or safety. The ACB operates at a rated voltage of 690 VAC, making it suitable for heavy-duty applications across various sectors.</p><p>Central to its operation is the Ekip Touch LSIG trip unit. This advanced unit provides comprehensive protection by integrating functions like overload (L), short-circuit (S), instantaneous (I), and ground fault (G) protections. Such features are essential for safeguarding both equipment and personnel from electrical faults.</p><p>The power loss associated with this ACB is 400 W, which reflects its efficiency in energy consumption—a critical factor when considering operational costs over the device&#39;s lifespan. Designed with three poles and featuring a breaking capacity of 66 kA, this model guarantees effective interruption of fault currents while minimizing downtime.</p><p>Its frame size is classified as E1.2, offering compactness without sacrificing performance capabilities. The horizontal rear spread terminal type simplifies installation procedures by allowing straightforward connections—ideal for setups where space optimization is necessary.</p><p>Compliance with IEC 309 standards ensures that this ACB meets international safety and performance benchmarks—a testament to its reliability and quality craftsmanship.</p><p>In summary, whether you&#39;re upgrading existing infrastructure or planning new installations, this motor-operated ACB provides dependable service backed by rigorous engineering standards suitable for Australian technical requirements.</p>