<p>When it comes to ensuring the safety and reliability of your electrical systems, selecting the right Automatic Air Circuit Breaker (ACB) is crucial. This ACB offers a robust solution for industrial and commercial applications, engineered for those who demand high performance and dependability.</p><p>With a rated current range of 1280 to 3200 Amperes, this ACB provides flexibility to suit various load requirements. It operates at a rated voltage of 690 VAC, making it suitable for diverse power distribution networks. The breaker boasts an impressive rated impulse withstand voltage of 12 kV, ensuring durability against transient overvoltages.</p><p>Safety is paramount in any electrical installation, and this ACB meets that need with its rated insulation voltage of 1000 VAC. Additionally, its breaking capacity stands at a formidable 66 kA, allowing it to handle significant fault currents without compromising system integrity.</p><p>The device features an Ekip Touch LSIG trip unit which offers comprehensive protection through Long-time, Short-time, Instantaneous and Ground fault settings. This ensures precise tripping characteristics tailored to your specific application needs while enhancing system selectivity.</p><p>Designed with four poles and housed in a frame size E4.2 structure, this breaker accommodates substantial electrical loads while maintaining compactness. Its horizontal rear spread terminal type facilitates straightforward integration into existing setups or new installations without extensive modifications.</p><p>Efficiency is also considered with a power loss rating of just 743 Watts—an important factor when assessing operational costs over time. Compliance with IEC 309 standards underscores its adherence to international quality benchmarks providing peace of mind regarding safety regulations and interoperability within global systems.</p><p>This ACB embodies reliability wrapped in technical sophistication—a dependable choice for professionals seeking efficient solutions in managing electrical distribution challenges effectively across mid-sized to large-scale operations.</p>