<p>In the realm of industrial and commercial electrical solutions, selecting the right Automatic Air Circuit Breaker (ACB) is crucial for ensuring safety and efficiency. Our featured ACB offers a robust solution with impressive specifications tailored to meet demanding operational requirements.</p><p>This ACB accommodates a wide range of applications with its rated current spanning from 1600 to 4000 Amperes. It operates effectively at a rated voltage of 690 VAC, making it suitable for various high-power environments. The device&#39;s capacity to handle significant electrical stresses is evident in its rated impulse withstand voltage of 12 kV and insulation voltage of 1000 VAC, ensuring reliable operation under challenging conditions.</p><p>Safety and durability are paramount, which is why this ACB boasts a breaking capacity and short time withstand current rating both set at an impressive 66 kA. These features ensure that the breaker can safely interrupt fault currents without damage, providing peace of mind in critical power distribution systems.</p><p>The Ekip Touch LSIG trip unit integrated into this ACB enhances functionality by offering precise protection settings against overloads, short circuits, ground faults, and more. This advanced trip unit provides users with greater control over their electrical systems while maintaining optimal protection levels.</p><p>For installations requiring specific configurations, this model comes equipped with three poles and utilizes horizontal rear spread terminals—ideal for streamlined integration into existing setups or new projects alike. Its frame size E4.2 further supports versatile application across different infrastructure scales.</p><p>Furthermore, compliance with IEC 309 standards underscores the product&#39;s adherence to international quality benchmarks—a testament to its reliability and performance consistency in diverse operating environments.</p><p>Despite its powerful capabilities, this ACB maintains efficient energy use with a power loss rating of only 900 watts. This efficiency helps reduce overall energy consumption within your system while maintaining top-tier performance standards expected from modern circuit breakers.</p><p>Whether you&#39;re upgrading existing infrastructure or embarking on new projects requiring dependable electrical distribution components, this Automatic ACB delivers both the technical prowess and practical advantages necessary for success in today&#39;s competitive landscape.</p>