<p>When it comes to selecting a reliable and robust motor-operated air circuit breaker (ACB) for industrial and commercial applications, this model stands out with its impressive specifications. Designed to ensure safety and efficiency in electrical systems, it offers a range of features tailored to meet demanding operational needs.</p><p>The ACB operates across a broad rated current spectrum from 400 A to 1000 A, making it versatile for various applications. With a rated voltage of 690 VAC and an insulation voltage of 1000 VAC, it is well-suited for high-performance environments. The breaker also boasts a rated impulse withstand voltage of 12 kV, ensuring resilience against transient over-voltages.</p><p>A key feature is its breaking capacity of 66 kA, which provides substantial protection by safely interrupting fault currents. The rated short-time withstand current is 50 kA, further emphasizing its capability to handle significant electrical stress without compromising performance.</p><p>This model incorporates the Ekip Touch LSIG trip unit, offering advanced protection settings that include long-time (L), short-time (S), instantaneous (I), and ground fault (G) protections. This ensures comprehensive safeguarding against various types of faults while allowing precise adjustments tailored to specific system requirements.</p><p>The ACB&#39;s frame size is classified as E1.2, providing a compact yet powerful solution that fits seamlessly into existing installations or new setups. It features three poles and utilizes horizontal rear spread terminals for convenient integration into your electrical distribution network.</p><p>In terms of energy efficiency, the power loss is measured at just 156 W—an essential consideration for minimizing operational costs over time while maintaining system integrity.</p><p>Compliance with IEC 309 standards guarantees that this product meets international benchmarks for quality and safety—a critical factor when choosing components for any high-stakes application.</p><p>Overall, this motor-operated ACB combines durability with advanced functionality to deliver reliable performance in diverse settings. Whether you&#39;re upgrading existing infrastructure or designing new systems from scratch, this breaker provides the necessary assurance you need in managing complex electrical loads efficiently.</p>