<p>The Automatic Air Circuit Breaker (ACB) is a robust and reliable solution for industrial and commercial applications, offering a balance of performance and safety. With a rated current of 1600 A, this ACB is engineered to manage substantial electrical loads efficiently.</p><p>Designed with a rated impulse withstand voltage of 12 kV and an insulation voltage of 1000 V, the breaker ensures optimal protection against transient over-voltages, safeguarding equipment from potential damage. The device operates at a rated voltage of 690 VAC, making it suitable for various high-demand environments.</p><p>Equipped with an Ekip Touch LSIG trip unit, the ACB provides precise control over its operation. This electronic release type enhances the breaker&#39;s responsiveness to electrical faults, ensuring timely intervention to prevent system failures.</p><p>The product features a breaking capacity of 85 kA, which indicates its ability to interrupt significant fault currents without compromising on performance. This capability makes it ideal for installations where high short-circuit levels are anticipated.</p><p>In terms of construction, the breaker has three poles and offers IP30 degree of protection. This level of ingress protection is adequate for preventing access by tools or thick wires greater than 2.5 mm in diameter but does not provide protection against water ingress.</p><p>The terminal type is bolt-based, requiring a tightening torque of 70 N-m for secure connections. These specifications ensure that installation is straightforward while maintaining strong electrical conductivity.</p><p>Physically compact yet sturdy, the dimensions are as follows: width at 276 mm; height at 371 mm; depth at 270 mm; all contributing to its manageable footprint within switchgear assemblies or distribution panels.</p><p>Power loss during operation stands at 136 W—a figure that underscores its efficiency in energy management without excessive heat generation that could affect surrounding components or systems.</p><p>Weighing in at approximately 41 kg, this breaker combines durability with ease-of-handling during installation or maintenance procedures.</p><p>Adhering to IEC 309 standards ensures compliance with international safety and performance benchmarks—an essential criterion for professionals seeking dependable equipment conforming to rigorous industry norms.</p><p>In summary: if you require an automatic circuit breaker that balances significant current handling capabilities with advanced protective features—all wrapped up in a well-engineered design—this model stands out as an excellent choice for your technical needs in demanding settings.</p>