<p>When it comes to selecting a reliable Automatic Air Circuit Breaker (ACB) for industrial and commercial applications, understanding the technical specifications is crucial. This ACB offers a dependable solution with its robust features tailored to meet demanding electrical environments.</p><p>The product supports a rated current range of 800-2000 A, making it suitable for various load requirements. It operates efficiently at a rated voltage of 690 VAC, which aligns well with standard industrial power systems. The device also boasts an impressive breaking capacity of 100 kA, ensuring that it can handle fault conditions effectively without compromising safety.</p><p>Safety and reliability are further enhanced by the rated impulse withstand voltage of 12 kV and a rated insulation voltage of 1000 VAC. These features ensure that the circuit breaker can endure high-voltage spikes and maintain insulation integrity under normal operating conditions.</p><p>One of the standout features is its trip unit—Ekip Touch LSIG—which provides advanced protection functions including long-time, short-time, instantaneous, and ground fault protection. This ensures comprehensive safeguarding against various types of electrical faults.</p><p>With a power loss rating of 450 W, this ACB balances performance with energy efficiency—a critical consideration in modern installations aiming to reduce operational costs while maintaining effectiveness.</p><p>The product&#39;s frame size is E2.2, supporting its compact design without compromising on strength or functionality. Its three-pole configuration makes it versatile for numerous applications where three-phase power distribution is essential.</p><p>For connectivity, the terminal type is horizontal rear spread which facilitates straightforward installation in different setups. Compliance with IEC 309 standards underscores its adherence to international safety and performance criteria—a reassuring factor for engineers seeking quality assurance in their components.</p><p>This Automatic ACB represents a solid choice for those needing a mid-lifecycle circuit protection solution that delivers on both performance and reliability across diverse settings.</p>