<p>When considering the right Automatic Air Circuit Breaker (ACB) for your industrial or commercial needs, it&#39;s essential to focus on key technical specifications that ensure reliability and safety. This ACB is designed to meet rigorous standards while offering robust performance.</p><p>With a rated current of 1600 A, this ACB is well-suited for managing substantial electrical loads, making it ideal for demanding applications. Its rated impulse withstand voltage stands at 12 kV, providing excellent protection against transient overvoltages typically caused by lightning strikes or switching operations. Additionally, the breaker has a rated insulation voltage of 1000 V and operates at a rated voltage of 690 VAC, ensuring compatibility with various power systems.</p><p>The release type is EL (Electronic), which enhances precision in fault detection and tripping operations. The Ekip Touch LSIG trip unit integrated into this breaker offers advanced protection features including Long-time (L), Short-time (S), Instantaneous (I), and Ground fault (G) protections. This comprehensive suite ensures that the system responds accurately to different types of faults.</p><p>Power loss in any circuit component can impact efficiency; however, this ACB maintains power losses at just 136 W, contributing to energy savings over time. With a breaking capacity of 66 kA, it effectively interrupts high fault currents without compromising safety or performance.</p><p>Designed with practicality in mind, this model features three poles and offers an IP30 degree of protection—adequate for many indoor environments where exposure to dust or moisture is minimal. The bolt terminal type allows secure connections with a tightening torque specification of 70 N-m, ensuring stability under operational stresses.</p><p>In terms of dimensions, the breaker measures 276 mm in width by 371 mm in height by 270 mm in depth—a compact size that facilitates integration into existing systems without requiring extensive modifications. Weighing in at 41 kg, it balances sturdiness with manageability during installation.</p><p>Compliance with IEC standards underscores its quality and reliability across international markets—specifically adhering to IEC 309 guidelines ensures it meets recognized benchmarks for electrical equipment safety and performance.</p><p>Whether you&#39;re upgrading existing infrastructure or installing new systems within industrial facilities or commercial buildings, these specifications provide confidence that this Automatic ACB will deliver dependable service aligned with your technical requirements.</p>