<p>When it comes to selecting an Automatic Air Circuit Breaker (ACB) that meets your industrial and commercial needs, the product at hand offers a robust blend of power and reliability. Designed for demanding environments, this ACB is built to handle rated currents ranging from 1600 to 4000 A, making it versatile for various applications.</p><p>One of the standout features is its rated impulse withstand voltage of 12 kV, ensuring resilience against transient overvoltages. Coupled with a rated insulation voltage of 1000 VAC, this breaker provides solid protection against electrical faults. It operates effectively at a rated voltage of 690 VAC, aligning well with many industrial systems.</p><p>The trip unit incorporated in this device is the Ekip Touch LSIG, known for its precision in fault detection and system protection. This advanced technology ensures reliable operation by providing comprehensive protection through long-time, short-time, instantaneous, and ground fault settings.</p><p>In terms of durability under stress conditions, this ACB boasts a rated short time withstand current of 85 kA and an impressive breaking capacity of 100 kA. Such specifications underscore its capability to manage high fault currents without compromising safety or performance.</p><p>With power loss recorded at 900 W during operation, efficiency remains a priority while maintaining optimal functionality across various load conditions. The horizontal rear spread terminal type facilitates easy integration into existing systems without extensive modifications.</p><p>Constructed with a frame size classified as E4.2 and featuring three poles, this circuit breaker fits seamlessly into standard installations while offering flexibility in design configurations. Compliance with IEC 309 standards further assures adherence to international quality benchmarks—an essential consideration for engineers focused on safety and reliability.</p><p>In summary, whether you&#39;re upgrading existing infrastructure or setting up new installations that demand high performance from their circuit breakers—this automatic ACB stands out as a dependable choice for professionals seeking both technical excellence and operational dependability in their electrical systems management strategies.</p>