<p>When selecting an Automatic Air Circuit Breaker (ACB) for your industrial or commercial applications, understanding the technical specifications is crucial to ensure it fits seamlessly into your system. This particular ACB offers robust features designed to meet demanding electrical requirements while providing reliable protection and operational efficiency.</p><p>With a rated current of 2500 A, this ACB is well-suited for high-capacity installations where substantial current flow needs to be managed safely. The unit&#39;s rated impulse withstand voltage is 12 kV, ensuring it can handle transient overvoltages effectively, protecting sensitive equipment from potential damage. Additionally, its rated insulation voltage stands at 1000 V, offering ample insulation strength for various applications.</p><p>The breaker operates at a rated voltage of 690 VAC and incorporates an EL release type with an Ekip Dip LSIG trip unit. This advanced trip unit provides comprehensive protection against overloads and short circuits by employing Long-time (L), Short-time (S), Instantaneous (I), and Ground fault (G) functions.</p><p>Efficiency in energy use is another key feature; with a power loss of only 550 W, this ACB minimizes energy wastage while maintaining optimal performance levels. It comes equipped with three poles and delivers a breaking capacity of 66 kA, making it adept at interrupting large fault currents swiftly to prevent equipment damage.</p><p>In terms of physical dimensions, the breaker measures 317 mm in width, 425 mm in height, and has a depth of 383 mm. Despite its compact size for such a powerful device, it maintains structural integrity with a weight of just 48 kg. The degree of protection provided by this model is IP30—ideal for environments where moderate protection against dust ingress is required but not exposure to water.</p><p>Designed in compliance with IEC 309 standards and approvals, this product assures you of international quality benchmarks that promise safety and reliability across various operating conditions.</p><p>This Automatic ACB combines functionality with durability—a perfect fit for those seeking dependable electrical solutions without compromising on performance or safety standards.</p>