<p>When it comes to ensuring safety and efficiency in industrial and commercial electrical systems, selecting the right components is paramount. This Automatic Air Circuit Breaker (ACB) offers a balance of robust performance and reliability, making it a solid choice for various applications.</p><p>Designed with a rated current of 2500 A, this ACB is engineered to handle substantial electrical loads with ease. Its high breaking capacity of 85 kA ensures that it can manage fault conditions effectively, providing peace of mind in demanding environments. The breaker’s rated voltage stands at 690 VAC, making it suitable for medium-voltage applications commonly found in industrial settings.</p><p>Safety standards are well met with this product, as evidenced by its adherence to IEC 309 standards. With a rated impulse withstand voltage of 12 kV and an insulation voltage rating of 1000 V, this ACB is built to withstand surges and provide reliable protection against electrical faults.</p><p>The Ekip Touch LSIG trip unit incorporated into this model offers advanced protection features including overload (L), short-circuit (S), instantaneous (I), and ground fault (G) protection. This comprehensive suite ensures precise control over circuit interruptions tailored to specific needs.</p><p>In terms of physical specifications, the breaker measures 366 mm in width, 371 mm in height, and has a depth of 270 mm. Despite its robust build capable of handling heavy-duty operations, it maintains a manageable weight at 53 kg. Installation is straightforward with bolt-type terminals designed for secure connections using a tightening torque specification of 70 N-m.</p><p>For those concerned about energy efficiency, the power loss for this unit is measured at just 267 W. Additionally, the degree of protection provided by its IP30 rating means it&#39;s safeguarded against objects larger than 2.5 mm while offering basic protection from dust ingress.</p><p>Overall dimensions coupled with its technical specifications make this Automatic ACB an excellent fit for installations where space management without compromising on performance is crucial. Whether you&#39;re upgrading existing systems or designing new ones from scratch, considering these detailed attributes will help you determine if it meets your project requirements effectively.</p>