<p>When selecting an Automatic Air Circuit Breaker (ACB) for your industrial or commercial needs, it&#39;s essential to consider a range of technical specifications to ensure it meets your requirements. This particular ACB is designed with robust features and reliable performance in mind, making it a solid choice for various applications.</p><p>With a rated current of 2500 A, this ACB is well-suited for high-demand environments where consistent power delivery is crucial. It operates effectively at a rated voltage of 690 VAC, ensuring compatibility with standard electrical systems. The rated impulse withstand voltage stands at 12 kV, offering protection against transient over-voltages often encountered in industrial settings.</p><p>Safety and reliability are further enhanced by the rated insulation voltage of 1000 V. This feature ensures that the circuit breaker can handle potential surges without compromising its integrity or safety standards. The breaking capacity of 66 kA provides confidence in its ability to interrupt fault currents efficiently, protecting both equipment and personnel from electrical hazards.</p><p>The trip unit, Ekip Touch LSIG, offers advanced functionality for monitoring and managing electrical loads. It allows precise adjustments tailored to specific operational needs while maintaining optimal protection levels. Additionally, the release type EL ensures quick response during overload conditions.</p><p>Designed with practicality in mind, this ACB has dimensions that facilitate straightforward installation: a width of 317 mm, height of 425 mm, and depth of 383 mm. Despite its compact size relative to its capabilities, it maintains a degree of protection rating at IP30—adequate for many indoor environments where dust ingress must be minimized.</p><p>This model adheres to IEC 309 standards and approvals—a testament to its compliance with international safety and performance criteria. Weighing in at 48 kg, it&#39;s manageable for installation within most setups without requiring specialized lifting equipment.</p><p>In terms of energy efficiency considerations—an increasingly important factor—the power loss is rated at 550 W. While not negligible, this level aligns with industry norms for devices handling such significant current levels over extended periods.</p><p>Overall dimensions combined with technical attributes make this Automatic ACB an excellent choice when seeking reliability without unnecessary complexity or cost overheads often associated with more sophisticated models unnecessarily complex features not always needed across all applications spaces encountered throughout diverse Australian market sectors today!</p>