<p>When selecting a non-automatic air circuit breaker (ACB) for industrial or commercial applications, understanding the technical specifications is key to ensuring it meets your operational needs. This ACB, with its robust design and reliable performance metrics, is engineered to handle demanding environments.</p><p>At the core of this product is its impressive rated current of 3200 A, making it suitable for high-power applications where substantial electrical loads are present. The rated impulse withstand voltage stands at 12 kV, which provides a solid defense against transient overvoltages commonly encountered in industrial settings.</p><p>The rated insulation voltage of 1000 V ensures that the equipment can safely operate under specified conditions without risk of breakdown. Additionally, with a rated voltage capacity of 690 VAC, this circuit breaker is well-suited for integration into various power distribution systems.</p><p>Efficiency and safety are further enhanced by its power loss rating of 743 W. This indicates that while safeguarding your electrical circuits from overloads and short circuits, the ACB maintains energy efficiency—an important consideration for long-term operational cost savings.</p><p>Designed with four poles, this circuit breaker offers comprehensive coverage across multiple phases in an electrical system. The degree of protection provided by an IP30 rating means it has adequate protection against solid objects larger than 2.5 mm but should be installed in environments where exposure to water is minimal.</p><p>From a physical standpoint, the dimensions—551 mm in width, 425 mm in height, and 383 mm in depth—are compact enough for easy installation yet substantial enough to ensure durability and stability during operation. Weighing in at 74 kg, it&#39;s built to withstand mechanical stresses without compromising functionality or safety.</p><p>This non-automatic ACB complies with IEC 309 standards and approvals—a testament to its quality assurance and reliability across different applications worldwide. Such compliance guarantees that it meets international benchmarks for safety and performance.</p><p>In summary, this non-automatic ACB combines high-rated current capabilities with efficient power management within a durable framework designed according to internationally recognized standards. It’s an ideal choice if you&#39;re looking for dependable circuit protection tailored to complex industrial requirements while ensuring seamless integration into existing systems without unnecessary complications.</p>