<p>For professionals in the electrical and automation sectors, selecting the right Automatic Air Circuit Breaker (ACB) is crucial for ensuring reliability and safety in power distribution systems. This ACB, with its robust specifications, is designed to meet the demanding requirements of industrial and commercial applications.</p><p>The breaker accommodates a rated current range from 1000 to 2500 A, making it suitable for a variety of load conditions. Its rated voltage stands at 690 VAC, supported by a high-rated insulation voltage of 1000 VAC. This ensures that the device can handle substantial electrical loads while maintaining operational integrity.</p><p>Safety and performance are further enhanced by its impressive breaking capacity of 100 kA. The ability to withstand short-time currents up to 85 kA underscores its resilience in managing fault conditions without compromising system stability. Furthermore, it boasts a rated impulse withstand voltage of 12 kV, providing additional protection against transient over-voltages often encountered in industrial environments.</p><p>Equipped with an Ekip Touch LSIG trip unit, this ACB offers advanced protection features including long-time (L), short-time (S), instantaneous (I), and ground fault (G) protections. These settings allow for precise adjustments tailored to specific application needs, enhancing both safety and efficiency.</p><p>The frame size E2.2 supports flexible installation options while maintaining compactness—an important consideration when space is at a premium. With four poles available, this breaker offers comprehensive circuit isolation capabilities across multiple phases.</p><p>Installation is simplified with horizontal rear spread terminals which facilitate easy integration into existing systems or new setups alike. Adhering strictly to IEC 309 standards ensures compliance with international safety regulations—a testament to its quality engineering and design excellence.</p><p>Despite its powerful capabilities, this ACB maintains efficient energy use with a power loss rating of just 550 W—balancing performance with energy conservation effectively.</p><p>In summary, this Automatic ACB combines robust construction with intelligent design features tailored for high-demand environments where reliability cannot be compromised. It’s an ideal choice for those seeking dependable circuit protection solutions that align well within rigorous technical parameters commonly expected in Australian markets today.</p>