<p>When selecting a motor operated air circuit breaker (ACB) for industrial or commercial applications, understanding the technical specifications is crucial. This product offers robust features and reliability tailored to meet demanding electrical requirements.</p><p>This ACB has a rated current range from 640 to 1600 A, making it versatile for various load demands. It operates with a rated voltage of 690 VAC and boasts an impressive rated impulse withstand voltage of 12 kV, ensuring resilience against transient overvoltages.</p><p>The breaker’s insulation capabilities are noteworthy, with a rated insulation voltage of 1000 VAC. This ensures that the device can handle high-voltage operations safely. Additionally, its breaking capacity stands at 66 kA, allowing it to efficiently interrupt fault currents without compromising system integrity.</p><p>For short-duration faults, this ACB can withstand currents up to 50 kA due to its rated short time withstand current capability. This feature is essential in maintaining operational continuity and protecting downstream equipment during unexpected electrical disturbances.</p><p>Equipped with a sophisticated Ekip Touch LSIG trip unit, the breaker provides advanced protection functions including long-time (L), short-time (S), instantaneous (I), and ground fault (G) protections. The touch interface simplifies configuration and monitoring tasks for operators.</p><p>With four poles available, this product supports balanced power distribution across phases while maintaining safety standards as per IEC 309 approvals. Its frame size is E1.2, which indicates compatibility with specific panel designs or installation spaces.</p><p>Designed with horizontal rear spread terminals, this ACB allows straightforward connections in diverse setups—ideal for installations where space optimization is critical without sacrificing accessibility or performance.</p><p>Despite its powerful operation capabilities, the device maintains efficiency with a power loss of just 400 W under normal operating conditions—an important consideration when managing energy consumption within larger systems.</p><p>In summary, this motor operated ACB combines durability and advanced technology suitable for rigorous environments requiring reliable circuit protection solutions. Its compliance with international standards further assures quality and safety in application scenarios commonly encountered across Australian industries.</p>