<p>The Automatic Air Circuit Breaker (ACB) is a robust solution tailored for industrial and commercial applications, designed to ensure safety and reliability in electrical systems. With a rated current range of 1000-2500 A, this ACB is versatile enough to meet the demands of various installations, providing flexibility without compromising on performance.</p><p>One of the standout features of this ACB is its rated impulse withstand voltage of 12 kV, which offers excellent protection against transient overvoltages. This makes it particularly suitable for environments where electrical disturbances are common. Complementing this is its rated insulation voltage of 1000 VAC, ensuring safe operation across different electrical conditions.</p><p>For those concerned about short-circuit events, the ACB boasts a substantial rated short time withstand current and breaking capacity at 66 kA. This capability provides peace of mind by safeguarding equipment and infrastructure from potential damage due to electrical faults.</p><p>Operating at a rated voltage of up to 690 VAC, the breaker incorporates an Ekip Touch LSIG trip unit. This advanced unit enhances protection with functions such as long-time (L), short-time (S), instantaneous (I), and ground fault (G) settings. Such comprehensive protection ensures that your system remains secure under varying load conditions.</p><p>Efficiency is another critical consideration in selecting an ACB, and with a power loss rating of just 550 W, this product minimizes energy wastage while maintaining optimal operational efficiency. The four-pole design further adds to its adaptability across diverse electrical setups.</p><p>Built with practicality in mind, the frame size E2.2 allows for easy integration into existing systems without requiring extensive modifications. The horizontal rear spread terminal type simplifies installation processes by accommodating straightforward connections in confined spaces or complex arrangements.</p><p>Adhering to IEC 309 standards and approvals underscores the commitment to quality and international compliance that comes with this product. These standards assure users that they are investing in a reliable piece of equipment recognized globally for its safety and performance criteria.</p><p>In summary, this Automatic ACB combines high-performance specifications with user-friendly features making it ideal for professionals seeking dependable circuit protection solutions in demanding environments.</p>