<p>When it comes to ensuring reliable power distribution in industrial and commercial settings, the non-automatic Air Circuit Breaker (ACB) detailed here offers robust performance tailored for demanding environments. Designed with a rated current of 2500 A, this ACB is well-suited for applications requiring substantial electrical capacity.</p><p>One of the standout features of this breaker is its impressive rated impulse withstand voltage of 12 kV, providing resilience against transient overvoltages. Complementing this is its rated insulation voltage of 1000 V, making it a dependable choice for high-voltage requirements. Operating within a maximum rated voltage of 690 VAC, this breaker seamlessly integrates into various electrical systems while maintaining safety and efficiency.</p><p>The device&#39;s power loss stands at 550 W, which reflects its energy efficiency in handling high currents without excessive heat generation. The three-pole configuration ensures balanced load distribution across phases, enhancing overall system stability.</p><p>Engineered with an IP30 degree of protection, the ACB provides adequate defense against solid foreign objects larger than 2.5 mm but should be placed in environments where exposure to moisture isn&#39;t a concern. Its dimensions—317 mm in width, 425 mm in height, and 383 mm in depth—offer a compact yet powerful solution that can be easily accommodated within standard panel designs.</p><p>Weighing in at 48 kg, the unit strikes a balance between robustness and manageability during installation or maintenance procedures. Compliance with IEC 309 standards underscores its adherence to international quality benchmarks and ensures compatibility with global systems.</p><p>This non-automatic ACB represents an intersection of durability and functionality for professionals seeking dependable circuit protection solutions. Whether it&#39;s safeguarding critical infrastructure or optimizing energy management systems, this product delivers on multiple fronts without compromise.</p>