<p>When it comes to selecting an Automatic Air Circuit Breaker (ACB) for your industrial or commercial needs, understanding the technical specifications is key. This particular ACB is designed to handle demanding environments with its robust features and reliable performance.</p><p>Starting with its impressive rated current of 5000 A, this ACB is built to manage substantial electrical loads, making it suitable for large-scale operations. Its rated impulse withstand voltage stands at 12 kV, ensuring resilience against voltage spikes that could otherwise compromise system integrity.</p><p>The breaker operates at a rated insulation voltage of 1000 V and supports a maximum operational voltage of up to 690 VAC. These figures highlight its capacity to work efficiently in high-voltage settings while maintaining safety standards.</p><p>Equipped with an Ekip Touch LSIG trip unit, this ACB offers advanced protection features including long-time, short-time, instantaneous, and ground fault protections. This comprehensive approach ensures that your systems are safeguarded against various types of faults.</p><p>In terms of power efficiency, the breaker has a power loss rating of 850 W. While energy consumption is inevitable in such devices, this figure reflects a balance between performance and efficiency.</p><p>The device features four poles which enhance its applicability across three-phase systems by providing an additional pole for neutral connection or protective earth functions when needed. With a breaking capacity of 100 kA, this ACB can interrupt extremely high fault currents without compromising system stability or safety.</p><p>Its degree of protection is marked as IP30 which indicates basic protection against solid objects larger than 2.5 mm but does not offer water ingress protection—something to consider based on installation environment requirements.</p><p>Physically, the breaker measures 929 mm in width, 425 mm in height and has a depth of 383 mm. Despite these dimensions indicating a sizable unit which might require ample installation space; they also reflect the robust construction necessary for handling high electrical demands safely and effectively.</p><p>Weighing in at approximately 134 kg underscores its heavy-duty nature—a testament to durability expected from equipment meeting IEC standard approvals like IEC 309 known globally for stringent compliance criteria ensuring reliability under specified conditions over time.</p><p>Overall if you&#39;re looking into integrating an automatic circuit breaker capable enough yet straightforward without unnecessary complexities then considering one with these attributes could be beneficial especially within Australian contexts where adherence towards international standards remains paramount across industries today!</p>