<p>When it comes to ensuring reliable electrical distribution, the Automatic Air Circuit Breaker (ACB) offers a robust solution for industrial and commercial applications. Designed with precision and efficiency in mind, this ACB is tailored to meet demanding environments where safety and performance are non-negotiable.</p><p>The ACB operates within a rated current range of 500-1250 Amperes, making it versatile enough to handle various load requirements. Its rated impulse withstand voltage stands at 12 kV, providing substantial protection against transient overvoltages that can occur due to lightning strikes or switching surges.</p><p>This circuit breaker boasts a rated insulation voltage of 1000 VAC, ensuring safe operation under normal conditions. It&#39;s also equipped with a rated short time withstand current of 50 kA, which means it can endure high fault currents momentarily without damage—an essential feature for maintaining system integrity during fault conditions.</p><p>With a rated voltage capacity of 690 VAC, this device is well-suited for modern electrical systems. The Ekip Touch LSIG trip unit enhances its functionality by offering advanced protection features including long-time, short-time, instantaneous, and ground fault protection settings. This comprehensive protection ensures that your system remains safeguarded against potential faults.</p><p>Power loss is an important consideration in any electrical component; here it&#39;s kept at a minimal 244 W. This efficiency helps in reducing operational costs while ensuring the device does not contribute significantly to heat generation within enclosures.</p><p>Designed with three poles and featuring a breaking capacity of 66 kA, this ACB provides ample capability to interrupt fault currents efficiently. The frame size E1.2 indicates its compact nature without compromising on performance or reliability.</p><p>Installation flexibility is another highlight thanks to its horizontal rear spread terminal type. This design facilitates straightforward integration into existing setups or new installations without extensive modifications.</p><p>Adhering strictly to IEC 309 standards and approvals ensures this product meets international quality benchmarks—providing peace of mind regarding compliance and safety across different regions.</p><p>In summary, whether you&#39;re upgrading an existing system or implementing new infrastructure projects requiring dependable circuit interruption capabilities—the Automatic ACB presents itself as an excellent choice backed by solid technical specifications designed specifically for professional use cases demanding high reliability levels across operations globally.</p>