<p>When it comes to ensuring the robustness and reliability of your electrical systems, selecting the right Automatic Air Circuit Breaker (ACB) is crucial. This ACB, designed for industrial and commercial applications, offers a comprehensive set of features tailored to meet demanding operational requirements.</p><p>The device supports a broad range of rated currents from 500 A to 1250 A, making it versatile enough to handle various load demands. With a rated voltage capacity of 690 VAC and an insulation voltage rating of up to 1000 VAC, this breaker is well-suited for high-voltage environments. Its ability to withstand impulse voltages up to 12 kV ensures resilience against transient overvoltages often encountered in industrial settings.</p><p>Safety and durability are paramount with its short time withstand current rated at 50 kA and breaking capacity pegged at an impressive 66 kA. These specifications highlight its capability to manage fault conditions effectively without compromising on performance or safety.</p><p>The unit incorporates the Ekip Touch LSIG trip unit, providing advanced protection functions including long-time (L), short-time (S), instantaneous (I), and ground fault (G) protections. This sophisticated trip unit enhances system reliability by offering precise control and monitoring capabilities.</p><p>Engineered with a frame size of E1.2 and featuring a horizontal rear spread terminal type, installation flexibility is assured. The four-pole configuration further adds to its adaptability across different system architectures.</p><p>Power loss is kept at a minimal level with just 244 W, optimizing energy efficiency while maintaining operational effectiveness—a critical factor for businesses looking to reduce energy consumption without sacrificing performance.</p><p>Compliance with IEC 309 standards underscores the product&#39;s adherence to international quality benchmarks, ensuring peace of mind when integrating into existing infrastructures or planning new installations.</p><p>This Automatic ACB stands as a reliable choice for professionals seeking dependable circuit protection solutions that combine technical excellence with practical functionality—perfectly suited for those who prioritize facts over frills in their decision-making process.</p>