<p>When evaluating a reliable Automatic Air Circuit Breaker (ACB) for industrial and commercial applications, the focus often revolves around performance specifications and compliance with industry standards. This particular ACB model is engineered to meet demanding electrical distribution needs, making it a solid choice for professionals in the field.</p><p>The product boasts a rated current of 4000 A, ensuring robust performance in high-demand environments. It operates at a rated voltage of 690 VAC, suitable for various industrial applications that require stable power management. Additionally, its impressive breaking capacity of 100 kA provides confidence in its ability to handle fault conditions effectively.</p><p>Safety and reliability are paramount, which is reflected in its rated insulation voltage of 1000 V and a rated impulse withstand voltage of 12 kV. These features ensure that the circuit breaker can withstand overvoltages, providing protection against electrical surges that may occur during operation.</p><p>Equipped with an Ekip Touch LSIG trip unit, this ACB offers advanced protection functions including long-time (L), short-time (S), instantaneous (I), and ground fault (G) protection. This ensures comprehensive safety measures are in place to protect both equipment and personnel from potential electrical hazards.</p><p>The degree of protection offered by this model is IP30, indicating adequate protection against solid objects larger than 2.5 mm while being suited for indoor installations where moisture exposure is not significant. Its compact dimensions—425 mm in width and height coupled with a depth of 383 mm—allow for flexible integration into existing systems without requiring extensive modifications or additional space considerations.</p><p>Despite its robust capabilities, the device maintains manageable power loss levels at 900 W. For those concerned about energy efficiency within their installations, this feature helps maintain operational costs without compromising on performance or safety standards.</p><p>Compliance with IEC 309 standards underscores its adherence to international quality benchmarks—a critical factor when selecting components for projects bound by stringent regulatory requirements.</p><p>Weighing in at 60 kg, installation should be straightforward with appropriate handling equipment available on-site to facilitate safe positioning within your system infrastructure.</p><p>Overall, this Automatic ACB stands out as a dependable component designed to deliver consistent performance across diverse settings typical within Australian industries seeking reliable solutions tailored towards high-capacity demands while maintaining strict adherence to global safety norms.</p>