<p>When selecting a motor-operated air circuit breaker (ACB) for your industrial or commercial needs, understanding the technical specifications is crucial. This ACB offers reliable performance with its rated current range from 1000 to 2500 Amperes, making it suitable for various applications where flexibility in power handling is required.</p><p>The unit&#39;s rated impulse withstand voltage of 12 kV ensures resilience against transient over-voltages, enhancing system stability and protection. With a rated insulation voltage of 1000 VAC, this breaker provides robust isolation capabilities, contributing to overall safety in electrical systems.</p><p>Designed to handle high fault currents efficiently, the ACB boasts a rated short-time withstand current and breaking capacity of 66 kA. This feature is particularly beneficial in environments prone to high fault conditions, ensuring that the system remains protected under severe stress scenarios.</p><p>Operating at a standard rated voltage of 690 VAC, this product fits well within typical industrial power distribution systems. The Ekip Touch LSIG trip unit integrated into this model allows for precise control and advanced protection functionalities such as long-time (L), short-time (S), instantaneous (I), and ground fault (G) protections. These features enable tailored settings according to specific operational requirements.</p><p>Power loss management is critical in large installations; hence this ACB has been designed with an efficient power loss rating of only 550 W. Such efficiency contributes not only to energy savings but also reduces heat generation within panels—a vital consideration for maintaining equipment longevity.</p><p>With three poles configured in a horizontal rear spread terminal type arrangement, installation flexibility is maximized without compromising on connectivity or space optimization within switchgear assemblies. Its frame size classification as E2.2 further supports diverse application scenarios by offering compactness without sacrificing performance characteristics.</p><p>Compliance with IEC 309 standards underscores its adherence to international benchmarks for quality and safety—an essential factor when selecting components for critical infrastructure projects where reliability cannot be compromised.</p><p>In summary, this motor-operated ACB combines robust electrical characteristics with advanced protective features and compliance standards that make it an excellent choice for demanding environments requiring dependable circuit interruption solutions.</p>