<p>When it comes to selecting a robust Automatic Air Circuit Breaker (ACB) for industrial and commercial applications, the specifications of this unit make it a reliable choice. Designed to handle demanding electrical environments, this ACB offers a rated current range from 2520 A up to 6300 A, making it versatile enough for various high-power applications.</p><p>The breaker is engineered with an impressive rated impulse withstand voltage of 12 kV and a rated insulation voltage of 1000 VAC. These features ensure that the device can efficiently manage electrical surges and maintain safety under standard operating conditions. With a rated short-time withstand current and breaking capacity both set at 100 kA, this circuit breaker is well-equipped to handle fault conditions without compromising performance.</p><p>Operating at a standard voltage rating of 690 VAC, the unit incorporates an advanced Ekip Touch LSIG trip unit. This feature provides comprehensive protection by covering overcurrent (L), short-circuit (S), ground fault (I), and selective ground fault protection (G). The intuitive touch interface simplifies configuration and monitoring tasks for operators.</p><p>This model includes three poles, which are ideal for three-phase systems commonly used in industrial settings. It also boasts horizontal rear spread terminals that facilitate straightforward installation within existing setups or new projects.</p><p>Efficiency is key in any power distribution system, and with a power loss figure of just 1550 W during operation, this ACB ensures minimal energy wastage while maintaining optimal functionality. The frame size is designated as E6.2, indicating its physical dimensions are suited for larger installations where space might be limited but powerful performance is required.</p><p>Compliance with IEC 309 standards underscores the product&#39;s adherence to international quality benchmarks—offering peace of mind regarding safety and reliability across varied applications.</p><p>In summary, this Automatic ACB combines significant power handling capabilities with advanced protective features in one package. Its thoughtful design supports ease of use while maintaining high levels of efficiency and safety compliance suitable for modern industrial needs.</p>