<p>When it comes to selecting a reliable and robust non-automatic air circuit breaker (ACB) for industrial and commercial applications, understanding the technical specifications is crucial. This particular ACB model offers a comprehensive solution that meets demanding electrical requirements while adhering to international standards.</p><p>Designed for high-capacity operations, this ACB boasts a rated current of 6300 A, making it suitable for heavy-duty applications where substantial power distribution is required. Its impressive rated impulse withstand voltage of 12 kV ensures resilience against transient overvoltages, safeguarding your systems from unexpected spikes.</p><p>The device operates at a rated insulation voltage of 1000 VAC and supports a maximum operational voltage of 690 VAC. These ratings ensure compatibility with various electrical systems, providing flexibility in deployment across different setups. Additionally, the ACB&#39;s capability to handle short-time withstand currents up to 100 kA further underscores its robustness in managing fault conditions without compromising safety or performance.</p><p>With four poles incorporated into its design, this breaker can effectively manage multi-phase circuits, enhancing its versatility in complex configurations. The frame size E6.2 indicates the physical dimensions and mechanical durability suited for demanding environments.</p><p>The horizontal rear spread terminal type facilitates easy integration into existing switchgear assemblies or new installations by allowing straightforward connections at the rear side of the unit. This feature simplifies maintenance and reduces downtime during installation or servicing.</p><p>In terms of energy efficiency, this ACB features a power loss rating of 1550 W which reflects its optimized design aimed at minimizing energy wastage while maintaining effective operation over time.</p><p>Compliance with IEC 309 standards guarantees that this product adheres to internationally recognized benchmarks for quality and safety in electrical components. This compliance provides peace of mind knowing that your equipment aligns with global best practices in electrical engineering.</p><p>This non-automatic ACB is engineered not just as an electrical component but as an integral part of your system’s overall reliability strategy—ensuring continuity and protection under normal operating conditions as well as during faults or overloads.</p><p>For professionals seeking an industrial-grade solution that combines performance with adherence to stringent standards, this non-automatic air circuit breaker stands out as an excellent choice within its category.</p>