<p>When considering an Automatic Air Circuit Breaker (ACB) for your industrial or commercial needs, it&#39;s essential to focus on the technical specifications and performance features that align with your requirements. This ACB is designed to offer robust protection and reliability in high-demand electrical systems.</p><p>With a rated current of 1600 A, this ACB effectively manages substantial electrical loads, making it suitable for large-scale applications. It boasts a rated impulse withstand voltage of 12 kV and a rated insulation voltage of 1000 V, ensuring resilience against electrical surges and maintaining system integrity under various conditions.</p><p>Operating at a rated voltage of 690 VAC, this ACB is engineered to handle heavy-duty operations efficiently. The release type is EL, paired with the Ekip Touch LSI trip unit, providing precise control over circuit interruptions. This combination enhances operational safety by quickly responding to overloads and faults.</p><p>The power loss associated with this unit is 136 W, reflecting its efficient design in minimizing energy waste while delivering reliable performance. With a breaking capacity of 66 kA, it offers significant fault clearance capability, crucial for safeguarding equipment and personnel from potential hazards.</p><p>This model features four poles and adheres to IP30 degree of protection standards, offering adequate protection against solid objects larger than 2.5 mm but not water ingress—ideal for indoor installations where water exposure isn&#39;t prevalent.</p><p>Installation is streamlined via bolt-type terminals with a tightening torque requirement of 70 N-m—ensuring secure connections that withstand mechanical stresses during operation. Its dimensions are compact enough for integration into existing setups: measuring 366 mm in width, 371 mm in height, and 270 mm in depth.</p><p>Conforming to IEC standards (IEC 309), this ACB meets international benchmarks for quality and safety—a critical consideration when selecting components for global projects or compliance-driven environments.</p><p>Weighing in at approximately 53 kg, it strikes a balance between sturdiness and manageability during installation or maintenance activities. Whether you&#39;re upgrading an existing system or building new infrastructure from scratch, these specifications indicate its suitability for demanding applications requiring high reliability and efficiency without compromising on safety standards.</p>