<p>When it comes to ensuring reliable protection and control in industrial and commercial electrical systems, the Motor Operated Air Circuit Breaker (ACB) stands as a robust choice. Designed with precision, this ACB caters to demanding applications with its impressive specifications.</p><p>The Motor Operated ACB has a versatile rated current range of 640-1600 A, making it adaptable for various load requirements. It operates efficiently at a rated voltage of 690 VAC, suitable for many industrial settings. The breaker is engineered to handle high-energy scenarios with a breaking capacity of 66 kA and a rated short-time withstand current of 50 kA—key factors in managing potential fault conditions effectively.</p><p>Safety is paramount in any electrical system, and this ACB meets rigorous standards with its IEC 309 approval. Its rated impulse withstand voltage is set at an impressive 12 kV, while the insulation voltage stands strong at 1000 VAC, providing solid barriers against electrical surges.</p><p>One notable feature is the Ekip Touch LSIG trip unit integrated into the design. This advanced unit offers comprehensive protection functions including long time (L), short time (S), instantaneous (I), and ground fault (G) protections. Such versatility ensures that your system remains safeguarded against diverse faults.</p><p>With four poles incorporated into its structure, the breaker ensures balanced load distribution across phases—a critical aspect for maintaining system stability. The horizontal rear spread terminal type facilitates straightforward installation and connectivity within existing setups.</p><p>Efficiency does not come at the cost of performance; the power loss associated with this device is limited to just 400 W. This characteristic helps maintain operational costs by minimizing energy wastage during normal operations.</p><p>The frame size E1.2 indicates compactness without compromising on durability or functionality—ideal for space-constrained environments where every centimeter matters.</p><p>In summary, this Motor Operated ACB combines reliability and efficiency with compliance to international standards, making it an excellent choice for those seeking dependable circuit protection solutions in Australia’s industrial landscape.</p>