<p>This Automatic Air Circuit Breaker (ACB) is a robust and reliable solution for industrial and commercial electrical systems, designed to ensure safety and efficiency in various applications. With a rated current range of 1000-2500 A, this ACB can accommodate a wide spectrum of power demands, making it versatile enough for different operational environments.</p><p>The unit&#39;s rated impulse withstand voltage stands at 12 kV, which ensures resilience against transient overvoltages that may occur due to lightning strikes or switching surges. Coupled with a rated insulation voltage of 1000 VAC, the breaker provides solid protection against electrical faults.</p><p>A key feature is its impressive rated short time withstand current of 85 kA. This capability allows the circuit breaker to handle high fault currents without tripping immediately, providing crucial time for system protection strategies like cascading or selectivity to operate effectively. The breaking capacity is equally noteworthy at 100 kA, ensuring that even the most demanding fault conditions can be managed safely.</p><p>Operating at a standard rated voltage of 690 VAC makes this ACB suitable for many industrial applications where higher voltage levels are common. The Ekip Touch LSIG trip unit enhances functionality by offering advanced protection settings such as long-time delay (L), short-time delay (S), instantaneous (I), and ground fault protection (G). This flexibility allows users to tailor operation precisely according to their specific needs.</p><p>With three poles in its configuration, this ACB fits well into three-phase systems typically used in larger installations. The frame size E2.2 provides an optimal balance between physical dimensions and performance capabilities, ensuring ease of integration within existing setups.</p><p>The horizontal rear spread terminal type facilitates straightforward installation and maintenance by allowing access from behind the panel—a practical feature when space constraints are present or when retrofitting into existing systems.</p><p>Adhering to IEC 309 standards assures compliance with international benchmarks for safety and performance—an essential consideration for engineers seeking reliable equipment that meets global criteria.</p><p>Despite its powerful features, the product maintains an efficient power loss rating of just 550 W, contributing positively towards energy management goals within your facility.</p><p>In summary, this Automatic ACB combines durability with advanced technology to meet the rigorous demands of modern electrical infrastructure while maintaining compliance with industry standards.</p>